Endress+Hauser Proline Promass 80E Manual

TI061D/06/en/07.07
71044349
Technical Information
Proline Promass 80E, 83E
Coriolis Mass Flow Measuring System
Mass flow measuring system offering "Low Cost of Ownership" as
an alternative to conventional volumetric flowmeters
Application
The Coriolis measuring principle operates independently
of physical fluid properties, such as viscosity and density.
• Performance characteristics
– Mass flow (liquids):
Promass 80: ±0.30% o.r.
Promass 83: ±0.25% o.r.
– Mass flow (gases):
Promass 80, 83: ±0.75% o.r.
• Process up to +125 °C
• Rupture disc (optional)
• Guaranteed product quality, suitable for CIP/SIP
cleaning
• Low cost of ownership
• Robust field housing (aluminium), IP 67 protection
Approvals in the food industry/hygiene sector:
• 3A authorization
Approvals for:
• ATEX, FM, CSA, TIIS, IECEx, NEPSI
• HART, PROFIBUS DP/PA, FOUNDATION Fieldbus,
MODBUS
• Pressure Equipment Directive, SIL-2
Your benefits
The Promass measuring devices make it possible
to simultaneously record several process variables
(mass/density/temperature) for various process
conditions during measuring operation.
The Proline transmitter concept comprises:
• Modular device and operating concept resulting
in a higher degree of efficiency
• Software options for batching and concentration
measurement for extended range of application
• Diagnostic ability and data back-up for increased
process quality
The Promass sensors, tried and tested in over 100000
applications, offer:
• Multivariable flow measurement in compact design
• Insensitivity to vibrations thanks to balanced
two-tube measuring system
• Immune from external piping forces due
to robust design
• Easy installation without taking inlet and outlet
runs into consideration

Proline Promass 80E, 83E
2Endress+Hauser
Table of contents
Function and system design. . . . . . . . . . . . . . . . . . . . . 3
Measuring principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Measuring system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Measured variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Measuring range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operable flow range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Input signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Output signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Signal on alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Low flow cut off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Galvanic isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Switching output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Power supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Electrical connection Measuring unit . . . . . . . . . . . . . . . . . . . . . 10
Electrical connection, terminal assignment . . . . . . . . . . . . . . . . . 11
Electrical connection Remote version . . . . . . . . . . . . . . . . . . . . . 12
Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Cable entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Cable specification
Remote version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Power supply failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Potential equalization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Performance characteristics. . . . . . . . . . . . . . . . . . . . 13
Reference operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Maximum measured error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Influence of fluid temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Influence of fluid pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Operating conditions: Installation . . . . . . . . . . . . . . . 16
Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Inlet and outlet runs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Length of connecting cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
System pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Operating conditions: Environment. . . . . . . . . . . . . . 20
Ambient temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Degree of protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Shock resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Vibration resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Electromagnetic compatibility (EMC) . . . . . . . . . . . . . . . . . . . . . 20
Operating conditions: Process . . . . . . . . . . . . . . . . . . 20
Fluid temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Fluid pressure range (nominal pressure) . . . . . . . . . . . . . . . . . . . 20
Rupture disk in the sensor housing (optional) . . . . . . . . . . . . . . . 20
Limiting flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Pressure loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Mechanical construction . . . . . . . . . . . . . . . . . . . . . . 22
Design / dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Rupture disk in the sensor housing (optional) . . . . . . . . . . . . . . . 32
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Material load curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Process connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Human interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Display elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Unified control concept for both types of transmitter . . . . . . . . . . 36
Language groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Remote operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Certificates and approvals . . . . . . . . . . . . . . . . . . . . . 37
CE mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
C-Tick symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Ex approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Hygienic compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
FOUNDATION Fieldbus certification . . . . . . . . . . . . . . . . . . . . 37
PROFIBUS DP/PA certification . . . . . . . . . . . . . . . . . . . . . . . . . 37
MODBUS certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Other standards and guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Pressure Equipment Directive . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Functional safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Ordering information. . . . . . . . . . . . . . . . . . . . . . . . . 38
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . . 39

Proline Promass 80E, 83E
Endress+Hauser 3
Function and system design
Measuring principle The measuring principle is based on the controlled generation of Coriolis forces. These forces are always present
when both translational and rotational movements are superimposed.
FC= 2 · Δm (v · ω)
FC= Coriolis force
Δm = moving mass
ω= rotational velocity
v = radial velocity in rotating or oscillating system
The amplitude of the Coriolis force depends on the moving mass Δm, its velocity v in the system, and thus on
the mass flow. Instead of a constant angular velocity ω, the Promass sensor uses oscillation.
In the sensor, two parallel measuring tubes containing flowing fluid oscillate in antiphase, acting like a tuning
fork. The Coriolis forces produced at the measuring tubes cause a phase shift in the tube oscillations (see
illustration):
• At zero flow, in other words when the fluid is at a standstill, the two tubes oscillate in phase (1).
• Mass flow causes deceleration of the oscillation at the inlet of the tubes (2) and acceleration at the outlet (3).
a0003385
The phase difference (A-B) increases with increasing mass flow. Electrodynamic sensors register the tube
oscillations at the inlet and outlet.
System balance is ensured by the antiphase oscillation of the two measuring tubes. The measuring principle
operates independently of temperature, pressure, viscosity, conductivity and flow profile.
Volume measurement
The measuring tubes are continuously excited at their resonance frequency. A change in the mass and thus the
density of the oscillating system (comprising measuring tubes and fluid) results in a corresponding, automatic
adjustment in the oscillation frequency. Resonance frequency is thus a function of fluid density. The density
value obtained in this way can be used in conjunction with the measured mass flow to calculate the volume
flow.
The temperature of the measuring tubes is also determined in order to calculate the compensation factor due
to temperature effects.
12 3
A
B
A
B
A
B

Proline Promass 80E, 83E
4Endress+Hauser
Measuring system The measuring system consists of a transmitter and a sensor. Two versions are available:
• Compact version: transmitter and sensor form a mechanical unit.
• Remote version: transmitter and sensor are mounted physically separate from one another.
Transmitter
Sensor
Other sensors can be found in the separate documentation
Promass 80
a0003671
• Two-line liquid-crystal display
• Operation with push buttons
Promass 83
a0003672
• Four-line liquid-crystal display
• Operation with "Touch control"
• Application-specific Quick Setup
• Mass flow, volume flow, density and temperature measurement as well as
calculated variables (e.g. fluid concentrations)
E
a0002271
• General purpose sensor, ideal replacement for volumetric
flowmeters.
• Nominal diameters DN 8 to 50
• Material: Stainless Steel EN 1.4539/ASTM 904L,
EN 1.4404/ASTM 316L
Documentation No.
TI 061D/06/en
F
a0003673
• Universal sensor for fluid temperatures up to 200 °C.
• Nominal diameters DN 8 to 250
• Material: Stainless Steel EN 1.4539/ASTM 904L,
EN 1.4404/ASTM 316L, Alloy C-22 DIN 2.4602
Documentation No.
TI 053D/06/en
F (High-temperature)
a0003675
• Universal high-temperature sensor for fluid temperatures
up to 350 °C.
• Nominal diameters DN 25, 50, 80
• Material: Alloy C-22, DIN 2.4602,
EN 1.4404/ASTM 316L
M
a0003676
• Robust sensor for extreme process pressures, high
requirements for the secondary containment and fluid
temperatures up to 150 °C
• Nominal diameters DN 8 to 80
• Material: Titanium, Ti Grade 2, Ti Grade 9
Esc
E
- +
Esc
E
- +

Proline Promass 80E, 83E
Endress+Hauser 5
A
a0003679
• Single-tube system for highly accurate measurement of
very small flows
• Nominal diameters DN 1 to 4
• Material: Stainless Steel EN 1.4539/ASTM 904L,
EN 1.4404/ASTM 316L (process connection),
Alloy C-22 DIN 2.4602
Documentation
No. TI 054D/06/en
H
a0003677
• Single bent tube. Low pressure loss and chemically
resistant material
• Nominal diameters DN 8 to 50
• Material: Zirconium 702/R 60702
Documentation No.
TI 074D/06/en
I
a0003678
• Straight single-tube instrument. Minimal shear stress on
fluid, hygienic design, low pressure loss
• Nominal diameters DN 8 to 80
• Material: Titanium, Ti Grade 2, Ti Grade 9
Documentation No.
TI 075D/06/en
S
a0006828
• Single bent tube.
Hygienic design, low pressure loss, for fluid temperatures
up to 150 °C
• Nominal diameters DN 8 to 50
• Material: Stainless Steel EN 1.4539/ASTM 904L,
EN 1.4435/ASTM 316L
Documentation No.
TI 076D/06/en
P
a0006828
• Single bent tube, minimal shear stress on fluid.
Hygienic design with documents for Life Science
Industries applications, low pressure loss, for fluid
temperatures up to 200 °C
• Nominal diameters DN 8 to 50
• Material: Stainless Steel EN 1.4435/ASTM 316L
Documentation No.
TI 078D/06/en

Proline Promass 80E, 83E
6Endress+Hauser
Input
Measured variable • Mass flow (proportional to the phase difference between two sensors mounted on the measuring tube to
register a phase shift in the oscillation)
• Fluid density (proportional to resonance frequency of the measuring tube)
• Fluid temperature (measured with temperature sensors)
Measuring range Measuring ranges for liquids
Measuring ranges for gases
The full scale values depend on the density of the gas. Use the formula below to calculate the full scale values:
gmax(G) = gmax(F) · ρ(G) ÷ 225 [kg/m³]
gmax(G) = max. full scale value for gas [kg/h]
gmax(F) = max. full scale value for liquid [kg/h]
ρ(G) = Gas density in [kg/m³] at operating conditions
Here, gmax(G) can never be greater than gmax(F)
Calculation example for gas:
• Sensor type: Promass E, DN 50
• Gas: air with a density of 60.3 kg/m³ (at 20 °C and 50 bar)
• Measuring range (liquid): 70000 kg/h
Max. possible full scale value:
gmax(G) = gmax(F) · ρ(G) ÷ 160 [kg/m³] = 70000 kg/h · 60.3 kg/h ÷ 160 kg/m³ = 26400 kg/h
Recommended full scale values
See information in the "Limiting flow" section →Page 20 ff.
Operable flow range Greater than 1000: 1. Flow rates above the preset full scale value do not overload the amplifier, i.e. the totalizer
values are registered correctly.
Input signal Status input (auxiliary input)
U = 3 to 30 V DC, Ri= 5 kΩ, galvanically isolated.
Configurable for: totalizer reset, positive zero return, error message reset, zero point adjustment start, batching
start/stop (optional).
Status input (auxiliary input) with PROFIBUS DP and MODBUS RS485
U = 3 to 30 V DC, Ri= 3 kΩ, galvanically isolated.
Switching level: 3 to 30 V DC, polarity-independent.
Configurable for: totalizer reset, positive zero return, error message reset, batching start/stop (optional), batch
totalizer reset (optional).
Current input (only Promass 83)
Active/passive selectable, galvanically isolated, resolution: 2 A
• Active: 4 to 20 mA, RL< 700 Ω, Uout = 24 V DC, short-circuit proof
• Passive: 0/4 to 20 mA, Ri= 150 Ω, Umax = 30 V DC
DN Range for full scale values (liquids) gmin(F) to gmax(F)
8 0 to 2000 kg/h
15 0 to 6500 kg/h
25 0 to 18000 kg/h
40 0 to 45000 kg/h
50 0 to 70000 kg/h

Proline Promass 80E, 83E
Endress+Hauser 7
Output
Output signal Promass 80
Current output:
Active/passive selectable, galvanically isolated, time constant selectable (0.05 to 100 s), full scale value
selectable, temperature coefficient: typically 0.005% o.f.s./°C, resolution: 0.5 μA
• Active: 0/4 to 20 mA, RL< 700 Ω(for HART: RL≥250 Ω)
• Passive: 4 to 20 mA; supply voltage US18 to 30 V DC; Ri≥150 Ω
Pulse/frequency output:
Passive, open collector, 30 V DC, 250 mA, galvanically isolated.
• Frequency output: full scale frequency 2 to 1000 Hz (fmax = 1250 Hz), on/off ratio 1:1, pulse width max. 2 s
• Pulse output: pulse value and pulse polarity selectable, pulse width configurable (0.5 to 2000 ms)
PROFIBUS PA interface:
• PROFIBUS PA in accordance with EN 50170 Volume 2, IEC 61158-2 (MBP), galvanically isolated
• Profile Version 3.0
• Current consumption: 11 mA
• Permitted supply voltage: 9 to 32 V
• Bus connection with integrated reverse polarity protection
• Error current FDE (Fault Disconnection Electronic) = 0 mA
• Data transmission rate: 31.25 kBit/s
• Signal encoding: Manchester II
• Function blocks: 4 × Analog Input, 1 × Totalizer
• Output data: Mass flow, Volume flow, Density, Temperature, Totalizer
• Input data: Positive zero return (ON/OFF), Zero point adjustment, Measuring mode, Totalizer control
• Bus address can be configured via miniature switches or via the local display (optional)
Promass 83
Current output:
Active/passive selectable, galvanically isolated, time constant selectable (0.05 to 100 s), full scale value
selectable, temperature coefficient: typically 0.005% o.f.s./°C, resolution: 0.5 μA
• Active: 0/4 to 20 mA, RL< 700 Ω(for HART: RL≥250 Ω)
• Passive: 4 to 20 mA; supply voltage US18 to 30 V DC; Ri≥150 Ω
Pulse/frequency output:
active/passive selectable, galvanically isolated
• Active: 24 V DC, 25 mA (max. 250 mA during 20 ms), RL> 100 Ω
• Passive: open collector, 30 V DC, 250 mA
• Frequency output: full scale frequency 2 to 10000 Hz (fmax = 12500 Hz), on/off ratio 1:1, pulse width max.
2 s
• Pulse output: pulse value and pulse polarity selectable, pulse width configurable (0.05 to 2000 ms)
PROFIBUS DP interface:
• PROFIBUS DP in accordance with EN 50170 Volume 2
• Profile Version 3.0
• Data transmission rate: 9.6 kBaud to 12 MBaud
• Automatic data transmission rate recognition
• Signal encoding: NRZ Code
• Function blocks: 6 × Analog Input, 3 × Totalizer
• Output data: Mass flow, Volume flow, Corrected volume flow, Density, Reference density, Temperature,
Totalizers 1 to 3
• Input data: Positive zero return (ON/OFF), Zero point adjustment, Measuring mode, Totalizer control
• Bus address can be configured via miniature switches or via the local display (optional)
• Available output combination→Page 11

Proline Promass 80E, 83E
8Endress+Hauser
PROFIBUS PA interface:
• PROFIBUS PA in accordance with EN 50170 Volume 2, IEC 61158-2 (MBP), galvanically isolated
• Data transmission rate:
31.25 kBit/s
• Current consumption: 11 mA
• Permitted supply voltage: 9 to 32 V
• Bus connection with
integrated reverse polarity protection
• Error current FDE (Fault Disconnection Electronic): 0 mA
• Signal encoding: Manchester II
• Function blocks: 6 × Analog Input, 3 × Totalizer
• Input data: Positive zero return (ON/OFF), Zero point adjustment, Measuring mode, Totalizer control
• Output data: Mass flow, Volume flow, Corrected volume flow, Density, Reference density, Temperature,
Totalizers 1 to 3
• Bus address can be configured via miniature switches or via the local display (optional)
• Available output combination→Page 11
MODBUS interface:
• MODBUS device type: slave
• Address range: 1 to 247
• Supported function codes: 03, 04, 06, 08, 16, 23
• Broadcast: supported with the function codes 06, 16, 23
• Physical interface: RS485 in accordance with EIA/TIA-485 standard
• Supported baud rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 Baud
• Transmission mode: RTU or ASCII
• Response times:
Direct data access = typically 25 to 50 ms
Auto-scan buffer (data range) = typically 3 to 5 ms
• Possible output combinations →Page 11
FOUNDATION Fieldbus interface:
• FOUNDATION Fieldbus H1, IEC 61158-2, galvanically isolated
• Data transmission rate: 31.25 kBit/s
• Current consumption: 12 mA
• Permitted supply voltage: 9 to 32 V
• Error current FDE (Fault Disconnection Electronic): 0 mA
• Bus connection with integrated reverse polarity protection
• Signal encoding: Manchester II
• ITK Version 4.01
• Function blocks: 7 × Analog Input, 1 × Digital Output, 1 × PID
• Output data: Mass flow, Volume flow, Corrected volume flow, Density, Reference density, Temperature,
Totalizers 1 to 3
• Input data: Positive zero return (ON/OFF), Zero point adjustment, Measuring mode, Reset totalizer
• Link Master (LM) function is supported

Proline Promass 80E, 83E
Endress+Hauser 9
Signal on alarm Current output:
Failsafe mode selectable (e.g. in accordance with NAMUR Recommendation NE 43)
Pulse/frequency output:
Failsafe mode selectable
Status output (Promass 80)
Nonconductive in the event of a fault or if the power supply fails
Relay output (Promass 83)
Dead in the event of a fault or if the power supply fails
Load see "Output signal"
Low flow cut off Switch points for low flow cut off are selectable.
Galvanic isolation All circuits for inputs, outputs, and power supply are galvanically isolated from each other.
Switching output Status output (Promass 80)
Open collector, max. 30 V DC / 250 mA, galvanically isolated.
Configurable for: error messages, Empty Pipe Detection (EPD), flow direction,
limit values.
Relay output (Promass 83)
Normally closed (NC or break) or normally open (NO or make) contacts available (factory setting: relay 1 =
NO, relay 2 = NC), max. 30 V / 0.5 A AC; 60 V / 0.1 A DC, galvanically isolated.

Proline Promass 80E, 83E
10 Endress+Hauser
Power supply
Electrical connection
Measuring unit
a0002441
Connecting the transmitter, cable cross-section: max. 2.5 mm2
A View A (field housing)
B View B (Stainless Steel field housing)
C View C (wall-mount housing)
*) fixed communication board
**) flexible communication board
a Connection compartment cover
b Cable for power supply: 85 to 260 V AC, 20 to 55 V AC, 16 to 62 V DC
Terminal No. 1: L1 for AC, L+ for DC
Terminal No. 2: N for AC, L- for DC
c Ground terminal for protective ground
d Signal cable: see Terminal assignment →Page 11
Fieldbus cable:
Terminal No. 26: DP (B) / PA (+) / FF (+) / MODBUS RS485 (B) / (PA, FF: with reverse polarity protection)
Terminal No. 27: DP (A) / PA (–) / FF (–) / MODBUS RS485 (A) / (PA, FF: with reverse polarity protection)
e Ground terminal for signal cable shield / fieldbus cable / RS485 line
f Service adapter for connecting service interface FXA 193 (Fieldcheck, FieldCare)
g Signal cable: see Terminal assignment →Page 11
g Cable for external termination (only for PROFIBUS DP with permanent assignment communication board):
Terminal No. 24: +5 V
Terminal No. 25: DGND
a
a
d
b
a
HART*
PROFIBUS DP**
MODBUS RS485**
27
25
23
21
2
1
26
24
22
20
L1 (L+)
N (L-)
–
–
–
+
+
+
PROFIBUS PA*
FOUNDATION Fieldbus*
PA(–)/FF(–)
27
25
23
21
2
1
26
24
22
20
L1 (L+)
N (L-)
–
–
–
+
+
+
A (RxD/TxD-N)
B (RxD/TxD-P)
PA(+)/FF(+)
d
c
e
b
–27
–25
–23
–21
+26
+24
+22
+20
N (L-) 2
L1 (L+)1
25
23
21
2
1
24
22
20
L1 (L+)
N (L-)
–
–
–
+
+
+
27
26
A (RxD/TxD-N)
B (RxD/TxD-P)
AB
C
g
d
b
g
d
c
e
b
d
c
e
b
g
d
c
e
b
g
PROFIBUS DP*
(d)
bd/(g)
f f
f f

Proline Promass 80E, 83E
Endress+Hauser 11
Electrical connection,
terminal assignment
Promass 80
Promass 83
The inputs and outputs on the communication board can be either permanently assigned (fixed) or variable
(flexible), depending on the version ordered (see table). Replacements for modules which are defective or
which have to be replaced can be ordered as accessories.
Terminal No. (inputs/outputs)
Order version 20 (+) / 21 (–) 22 (+) / 23 (–) 24 (+) / 25 (–) 26 (+) / 27 (–)
80***-***********A - - Frequency output Current output, HART
80***-***********D Status input Status output Frequency output Current output, HART
80***-***********H - - - PROFIBUS PA
80***-***********S - - Frequency output
Ex i, passive
Current output Ex i
Active, HART
80***-***********T - - Frequency output
Ex i, passive
Current output Ex i
Passive, HART
80***-***********8 Status input Frequency output Current output 2 Current output 1,
HART
Terminal No. (inputs/outputs)
Order version 20 (+) / 21 (–) 22 (+) / 23 (–) 24 (+) / 25 (–) 26 (+) / 27 (–)
Fixed communication boards (permanent assignment)
83***-***********A - - Frequency output Current output
HART
83***-***********B Relay output Relay output Frequency output Current output
HART
83***-***********F - - - PROFIBUS PA, Ex i
83***-***********G - - - FOUNDATION
Fieldbus Ex i
83***-***********H - - - PROFIBUS PA
83***-***********J - - +5V
(ext. termination)
PROFIBUS DP
83***-***********K - - - FOUNDATION
Fieldbus
83***–***********Q - - Status input MODBUS RS485
83***-***********R - - Current output 2
Ex i, active
Current output 1
Ex i active, HART
83***-***********S - - Frequency output
Ex i, passive
Current output Ex i
Active, HART
83***-***********T - - Frequency output
Ex i, passive
Current output Ex i
Passive, HART
83***-***********U - - Current output 2
Ex i, passive
Current output 1
Ex i passive, HART
Flexible communication boards
83***-***********C Relay output 2 Relay output 1 Frequency output Current output
HART
83***-***********D Status input Relay output Frequency output Current output
HART
83***-***********E Status input Relay output Current output 2 Current output 1
HART

Proline Promass 80E, 83E
12 Endress+Hauser
Electrical connection Remote
version
a0003681
Connecting the remote version
a Wall-mount housing: non-hazardous area and ATEX II3G / zone 2 →see separate "Ex documentation"
b Wall-mount housing: ATEX II2G / Zone 1 /FM/CSA →see separate "Ex documentation"
c Remote version, flanged version
d Cover for connection compartment or connection housing
e Connecting cable
Terminal No.: 4/5 = gray; 6/7 = green; 8 = yellow; 9/10 = pink; 11/12 = white; 41/42 = brown
Supply voltage 85 to 260 V AC, 45 to 65 Hz
20 to 55 V AC, 45 to 65 Hz
16 to 62 V DC
83***-***********L Status input Relay output 2 Relay output 1 Current output
HART
83***-***********M Status input Frequency output 2 Frequency output 1 Current output
HART
83***–***********N Current output Frequency output Status input MODBUS RS485
83***–***********P Current output Frequency output Status input PROFIBUS DP
83***–***********V Relay output 2 Relay output 1 Status input PROFIBUS DP
83***-***********W Relay output Current output 3 Current output 2 Current output 1
HART
83***-***********0 Status input Current output 3 Current output 2 Current output 1
HART
83***-***********2 Relay output Current output 2 Frequency output Current output 1
HART
83***-***********3 Current input Relay output Current output 2 Current output 1
HART
83***-***********4 Current input Relay output Frequency output Current output
HART
83***-***********5 Status input Current input Frequency output Current output
HART
83***-***********6 Status input Current input Current output 2 Current output
HART
83***–***********7 Relay output 2 Relay output 1 Status input MODBUS RS485
Terminal No. (inputs/outputs)
Order version 20 (+) / 21 (–) 22 (+) / 23 (–) 24 (+) / 25 (–) 26 (+) / 27 (–)
4 5 6 7 8 9 10 11 12 41 42
4 5 6 7 8 9 10 11 12 41 42
S1 S1 S2 S2 GND TM TM TT TT
++ ++
++ ++
S1 S1 S2 S2 GND TM TM TT TT
ab
c
d
d
d
e

Proline Promass 80E, 83E
Endress+Hauser 13
Cable entries Power-supply and signal cables (inputs/outputs):
• Cable entry M20 × 1.5 (8 to 12 mm)
• Thread for cable entries, ½" NPT, G ½"
Connecting cable for remote version:
• Cable entry M20 × 1.5 (8 to 12 mm)
• Thread for cable entries, ½" NPT, G ½"
Cable specification
Remote version
• 6 × 0.38 mm² (PVC cable with common shield and individually shielded cores
• Conductor resistance: ≤50 Ω/km
• Capacitance: core/shield: ≤420 pF/m
• Cable length: max. 20 m
• Permanent operating temperature: max. +105 °C
Operation in zones of severe electrical interference:
The measuring device complies with the general safety requirements in accordance with EN 61010-1, the
EMC requirements of IEC/EN 61326, and NAMUR recommendation NE 21/43.
Power consumption AC: <15 VA (including sensor)
DC: <15 W (including sensor)
Switch-on current:
• Max. 13.5 A (<50 ms) at 24 V DC
• Max. 3 A (<5 ms) at 260 V AC
Power supply failure Promass 80
Lasting min. 1 power cycle:
• EEPROM saves measuring system data if the power supply fails
• HistoROM/S-DAT: exchangeable data storage chip with sensor specific data (nominal diameter, serial
number, calibration factor, zero point, etc.)
Promass 83
Lasting min. 1 power cycle:
• EEPROM and T-DAT save the measuring system data if the power supply fails.
• HistoROM/S-DAT: exchangeable data storage chip with sensor specific data (nominal diameter, serial
number, calibration factor, zero point, etc.)
Potential equalization No special measures for potential equalization are required. For instruments for use in hazardous areas, observe
the corresponding guidelines in the specific Ex documentation.
Performance characteristics
Reference operating
conditions
Error limits following ISO/DIS 11631:
• 20 to 30 °C
• 2 to 4 bar
• Calibration systems as per national norms
• Zero point calibrated under operating conditions
• Field density calibrated (or special density calibration)
Maximum measured error The following values refer to the pulse/frequency output. Measured error at the current output is typically
±5 μA.
o.r. = of reading
Mass flow (liquid):
Promass 80
±0.30% ± [(zero point stability ÷ measured value) · 100]% o.r.

Proline Promass 80E, 83E
14 Endress+Hauser
Promass 83
±0.25% ± [(zero point stability ÷ measured value) · 100]% o.r.
Mass flow (gas)
±0.75% ± [(zero point stability ÷ measured value) · 100]% o.r.
Volume flow (liquid)
±0.45% ± [(zero point stability ÷ measured value) · 100]% o.r.
Zero point stability
Sample calculation
a0006891
Max. measured error in % of measured value (example: Promass 83E / DN 25)
Calculation example (mass flow, liquid):
Given: Promass 83E / DN 25, flow measured value = 8000 kg/h
Max. measured error: ±0.25% ± [(zero point stability ÷ measured value) · 100]% o.r.
Max. measured error: ±0.25% ± 1.8 kg/h ÷ 8000 kg/h · 100% = ±0.273%
Density (liquid)
1 g/cc = 1 kg/l
Standard calibration:
±0.02 g/cc
After field density calibration or under reference conditions:
±0.001 g/cc
Temperature
±0.5 °C ±0.005 · T (T = fluid temperature in °C)
DN Maximum full scale value Zero point stability
[kg/h] [kg/h]
8 2 000 0.20
15 6 500 0.65
25 18 000 1.8
40 45 000 4.5
50 70 000 7.0
0
±1.0
±1.5
±2.0
[%]
024681012141618
t/h
±0.3

Proline Promass 80E, 83E
Endress+Hauser 15
Repeatability Mass flow (liquid)
±0.10% ± [½ · (zero point stability ÷ measured value) · 100]% o.r.
Mass flow (gas)
±0.35% ± [½ · (zero point stability ÷ measured value) · 100]% o.r.
Volume flow (liquid)
±0.20% ± [½ · (zero point stability ÷ measured value) · 100]% o.r.
o.r. = of reading
Zero point stability: see "Max. measured error"→Page 13 ff.
Calculation example (mass flow, liquid):
Given: Promass 83P / DN 25, flow measured value = 8000 kg/h
Repeatability: ±0.10% ± [½ · (zero point stability ÷ measured value) · 100]% o.r.
Repeatability: ±0.10% ± ½ · 1.8 kg/h ÷ 8000 kg/h · 100% = ±0.111%
Density measurement (liquid)
1 g/cc = 1 kg/l
±0.0005 g/cc
Temperature measurement
±0.25 °C ±0.0025 · T (T = fluid temperature in °C)
Influence of fluid temperature When there is a difference between the temperature for zero point adjustment and the process temperature,
the typical measured error of the Promass sensor is ±0.0002% of the full scale value / °C.
Influence of fluid pressure With nominal diameters DN 8 to 40, the effect on accuracy of mass flow due to a difference
between calibration pressure and process pressure can be neglected.
With DN 50 the influence is –0.009% o.r. / bar (o.r. = of reading)

Proline Promass 80E, 83E
16 Endress+Hauser
Operating conditions: Installation
Installation instructions Note the following points:
• No special measures such as supports are necessary. External forces are absorbed by the construction of the
instrument, for example the secondary containment.
• The high oscillation frequency of the measuring tubes ensures that the correct operation of the measuring
system is not influenced by pipe vibrations.
• No special precautions need to be taken for fittings which create turbulence (valves, elbows, T-pieces etc.),
as long as no cavitation occurs.
Mounting location
Entrained air or gas bubbles in the measuring tube can result in an increase in measuring errors.
Therefore, avoid the following mounting locations in the pipe installation:
• Highest point of a pipeline. Risk of air accumulating.
• Directly upstream of a free pipe outlet in a vertical pipeline.
a0003605
Mounting location
Notwithstanding the above, the installation proposal below permits installation in an open vertical pipeline.
Pipe restrictions or the use of an orifice with a smaller cross-section than the nominal diameter prevent the
sensor running empty while measurement is in progress.
a0003597
Installation in a down pipe (e.g. for batching applications)
1 = Supply tank, 2 = Sensor, 3 = Orifice plate, pipe restriction (see Table), 4 = Valve, 5 = Batching tank
1
2
3
4
5
DN 815254050
Ø Orifice plate, pipe restriction [mm] 610142228

Proline Promass 80E, 83E
Endress+Hauser 17
Orientation
Make sure that the direction of the arrow on the nameplate of the sensor matches the direction of flow
(direction of fluid flow through the pipe).
Vertical (view V)
Recommended orientation with upward direction of flow. When fluid is not flowing, entrained solids will sink
down and gases will rise away from the measuring tube. Thus the measuring tubes can be completely drained
and protected against solids buildup.
Horizontal (view H1 to H2)
The transmitter can be installed in any orientation in a horizontal pipe run.
m= To ensure that the maximum permitted ambient temperature for the transmitter (–20 to +60 °C,
optionally –40 to +60 °C) is not exceeded, for low-temperature fluids, we recommend the horizontal
orientation with the transmitter head up (Fig. H1) or the vertical orientation (Fig. V).
Standard, compact Standard, remote
Fig. V
Vertical orientation
a0004572
ÃÃ ÃÃ
Fig. H1
Horizontal orientation
Transmitter head up
a0004576
ÃÃ ÃÃ
Fig. H2
Horizontal orientation
Transmitter head down
a0004580
ÃÃ
m
ÃÃ
m
ÃÃ = Recommended orientation
Ã= Orientation recommended in certain situations
✘= Impermissible orientation

Proline Promass 80E, 83E
18 Endress+Hauser
Special installation instructions for Promass P
"Caution!
When using a bent measuring tube and horizontal installation, the position of the sensor has to be matched to
the fluid properties!
a0004581
Horizontal installation for sensors with a bent measuring tube
1 Not suitable for fluids with entrained solids. Risk of solids accumulating.
2 Not suitable for outgassing fluids. Risk of air accumulating.
Zero point adjustment
All Promass devices are calibrated to state-of-the-art technology. The zero point determined in this way is
imprinted on the nameplate.
Calibration takes place under reference conditions. →Page 13 ff.
Promass therefore does not require zero point adjustment!
Experience shows that the zero point adjustment is advisable only in special cases:
• To achieve highest measuring accuracy also with very low flow rates
• Under extreme process or operating conditions (e.g. very high process temperatures or very high-viscosity
fluids).
Please note the following before carrying out the adjustment:
• The adjustment can only be performed with fluids that have no gas or solid contents.
• Zero point adjustment is performed with the measuring tubes completely filled and at zero flow
(v = 0 m/s). This can be achieved, for example, with shutoff valves upstream and/or downstream of the
sensor or by using existing valves and gates.
– Normal operation →valves 1 and 2 open
– Zero point adjustment with pump pressure →valve 1 open / valve 2 closed
– Zero point adjustment without pump pressure →valve 1 closed / valve 2 open
a0003601
Zero point adjustment and shutoff valves
12
1
2

Proline Promass 80E, 83E
Endress+Hauser 19
Heating
Some fluids require suitable measures to avoid heat transfer at the sensor. Heating can be electric, e.g. with
heated elements, or by means of hot water or steam pipes made of copper.
"Caution!
• Risk of electronics overheating! Consequently, make sure that the adapter between the sensor and
transmitter and the connection housing of the remote version always remain free of insulating material. Note
that a certain orientation might be required, depending on the fluid temperature. →Page 17
• If using an electric trace heating system whose heating is regulated via phase angle control or pulse packages,
influence on the measured values cannot be ruled out due to magnetic fields (i.e. for values that are greater
than the values approved by the EN standard (sine 30 A/m)). In such cases, the sensor must be magnetically
shielded.
The secondary containment can be shielded with tin plates or electric sheets without preferential direction
(e.g. V330-35A) with the following properties:
– Relative magnetic permeability μr≥300
– Plate thickness d ≥0.35 mm
• Information on permitted temperature ranges →Page 20
Special heating jackets, which can be ordered separately from Endress+Hauser as an accessory, are available
for the sensors.
Inlet and outlet runs There are no installation requirements regarding inlet and outlet runs.
Length of connecting cable Max. 20 meters (remote version)
System pressure It is important to ensure that cavitation does not occur, because it would influence the oscillation of the
measuring tube. No special measures need to be taken for fluids which have properties similar to water under
normal conditions.
In the case of liquids with a low boiling point (hydrocarbons, solvents, liquefied gases) or in suction lines, it is
important to ensure that pressure does not drop below the vapor pressure and that the liquid does not start to
boil. It is also important to ensure that the gases that occur naturally in many liquids do not outgas. Such effects
can be prevented when system pressure is sufficiently high.
Therefore, the following locations should be preferred for installation:
• Downstream from pumps (no danger of vacuum)
• At the lowest point in a vertical pipe

Proline Promass 80E, 83E
20 Endress+Hauser
Operating conditions: Environment
Ambient temperature range Standard: –20 to +60 °C (sensor, transmitter)
Optional: –40 to +60 °C (sensor, transmitter)
!Note!
• Install the device at a shady location. Avoid direct sunlight, particularly in warm climatic regions.
• At ambient temperatures below –20 °C the readability of the display may be impaired.
Storage temperature –40 to +80 °C, preferably +20 °C
Degree of protection Standard: IP 67 (NEMA 4X) for transmitter and sensor
Shock resistance According to IEC 68-2-31
Vibration resistance Acceleration up to 1 g, 10 to 150 Hz, following IEC 68-2-6
Electromagnetic compatibility
(EMC)
As per IEC/EN 61326 and NAMUR recommendation NE 21
Operating conditions: Process
Fluid temperature range Sensor
–40 to +125 °C
Fluid pressure range (nominal
pressure)
Flanges
DIN PN 40 to 100 / ASME B16.5 Cl 150, Cl 300, Cl 600 / JIS 10K, 20K, 40K, 63K
Pressure ranges of secondary containment
The sensor Promass E has no secondary containment.
Rupture disk in the sensor
housing (optional)
The sensor housing protects the inner electronics and mechanics and is filled with dry nitrogen. The housing
of this sensor does not fulfill any additional secondary containment function. However, 15 bar can be specified
as a reference value for the pressure loading capacity.
For increased safety, a version with rupture disk (triggering pressure 10 to 15 bar) can be used, which is
available for order as a separate option.
Further informationen →Seite 32.
Limiting flow See information in the "Measuring range" section →Page 6
Select nominal diameter by optimizing between required flow range and permissible pressure loss. See the
"Measuring range" section for a list of maximum possible full scale values.
• The minimum recommended full scale value is approx. 1/20 of the max. full scale value.
• In most applications, 20 to 50% of the maximum full scale value can be considered ideal
• Select a lower full scale value for abrasive substances such as fluids with entrained solids (flow velocity
<1 m/s).
• For gas measurement the following rules apply:
– Flow velocity in the measuring tubes should not be more than half the sonic velocity (0.5 Mach).
– The maximum mass flow depends on the density of the gas: formula →Page 6