Endress+Hauser Proline t-mass B 150 HART User manual

Operating Instructions
Proline t-mass B 150
HART
Thermal Mass Flow Measuring System
BA01043D/06/EN/01.12
71165061
Valid as of version
01.00.zz (Device firmware)

Proline t-mass B 150 HART
2 Endress+Hauser
• Make sure the document is stored in a safe place such that it is always available when working
on or with the device.
• To avoid danger to individuals or the facility, read the "Basic safety instructions" section carefully,
as well as all other safety instructions in the document that are specific to working procedures.
• The manufacturer reserves the right to modify technical data without prior notice. Your Endress
+Hauser distributor will supply you with current information and updates to these Instructions.

Proline t-mass B 150 HART Table of contents
Endress+Hauser 3
Table of contents
1 Document information ............... 5
1.1 Document function ....................... 5
1.2 Document conventions .................... 5
1.2.1 Safety symbols .................... 5
1.2.2 Electrical symbols .................. 5
1.2.3 Tool symbols ..................... 5
1.2.4 Symbols for certain types of information ... 6
1.2.5 Symbols in graphics ................. 6
1.3 Documentation ......................... 7
1.3.1 Standard documentation .............. 7
1.3.2 Supplementary device-dependent
documentation .................... 7
2 Basic safety instructions .............. 8
2.1 Requirements for the personnel .............. 8
2.2 Designated use .......................... 8
2.3 Workplace safety ........................ 9
2.4 Operational safety ........................ 9
2.5 Product safety .......................... 9
3 Product description ................ 10
3.1 Product design ......................... 10
3.2 Registered trademarks .................... 10
4 Incoming acceptance and product
identification ...................... 11
4.1 Incoming acceptance ..................... 11
4.2 Product identification .................... 12
4.2.1 Transmitter nameplate .............. 12
4.2.2 Sensor nameplate ................. 13
5 Storage and transport ............... 14
5.1 Storage conditions ...................... 14
5.2 Transporting the product .................. 14
5.3 Packaging disposal ...................... 14
6 Installation ........................ 15
6.1 Installation conditions .................... 15
6.1.1 Mounting position ................. 15
6.1.2 Requirements from environment and
process ......................... 19
6.2 Mounting the measuring device ............. 20
6.2.1 Required tools .................... 20
6.2.2 Preparing the measuring device ........ 20
6.2.3 Mounting the measuring device ........ 20
6.2.4 Turning the transmitter housing ....... 20
6.2.5 Turning the display module ........... 21
6.3 Post-mounting check .................... 21
7 Electrical connection ............... 23
7.1 Connection conditions ................... 23
7.1.1 Required tools .................... 23
7.1.2 Requirements for connecting cable ...... 23
7.1.3 Requirements for the supply unit ....... 23
7.1.4 Terminal assignment ............... 23
7.1.5 Preparing the measuring device ........ 24
7.2 Connecting the measuring device ............ 24
7.2.1 Connecting the cables .............. 25
7.3 Ensuring the degree of protection ............ 25
7.4 Post-connection check ................... 26
8 Operation options .................. 27
8.1 Overview of operation options .............. 27
8.2 Structure and function of the operating menu .... 27
8.2.1 Structure of the operating menu ....... 27
8.2.2 Operating philosophy ............... 29
8.3 Access to the operating menu via the local
display .............................. 30
8.3.1 Operational display ................ 30
8.3.2 Navigation view .................. 32
8.3.3 Editing view ..................... 34
8.3.4 Operating elements ................ 35
8.3.5 Opening the context menu ........... 36
8.3.6 Navigating and selecting from list ....... 38
8.3.7 Calling up help text ................ 38
8.3.8 Changing the parameters ............ 40
8.3.9 User roles and related access
authorization .................... 41
8.3.10 Disabling write protection via access
code .......................... 41
8.3.11 Enabling and disabling the keypad lock ... 41
8.4 Access to the operating menu via the operating
tool ................................ 43
8.4.1 Field Xpert SFX100 ................ 43
8.4.2 FieldCare ....................... 43
8.4.3 AMS Device Manager .............. 43
8.4.4 SIMATIC PDM ................... 44
8.4.5 Field Communicator 375, 475 ........ 44
8.4.6 Connecting operating tools ........... 44
9 System integration ................. 46
9.1 Overview of device description files .......... 46
9.1.1 Current version data for the device ..... 46
9.1.2 Operating tools ................... 46
9.2 Measured variables via HART protocol ......... 46
9.3 Other settings ......................... 47
10 Commissioning .................... 48
10.1 Function check ........................ 48
10.2 Switching on the measuring device ........... 48
10.3 Setting the operating language .............. 48

Table of contents Proline t-mass B 150 HART
4 Endress+Hauser
10.4 Configuring the measuring device ............ 49
10.4.1 Selecting the gas type ............... 49
10.4.2 Specifying the process pressure ........ 50
10.4.3 Configuring the sensor data ........... 51
10.4.4 Determining the installation factor ...... 51
10.4.5 Configuring the current output ........ 53
10.4.6 Configuring the pulse/frequency/switch
output ......................... 53
10.5 Advanced settings ....................... 55
10.5.1 Defining the tag name .............. 56
10.5.2 Configuring applications ............. 56
10.5.3 Setting the system units ............. 57
10.5.4 Configuring the current output ........ 60
10.5.5 Configuring the PFS output ........... 62
10.5.6 Configuring the output conditioning ..... 67
10.5.7 Configuring the low flow cut off ....... 68
10.5.8 Configuring the totalizer ............. 69
10.5.9 Configuring the local display .......... 69
10.6 Configuration management ................ 71
10.7 Simulation ............................ 72
10.8 Protecting settings from unauthorized access .... 73
10.8.1 Write protection via access code ....... 73
10.8.2 Write protection via lock switch ....... 74
11 Operation ......................... 76
11.1 Adjusting the operating language ............ 76
11.2 Configuring the display ................... 76
11.2.1 Navigation path ................... 76
11.2.2 Parameter overview with brief
description ...................... 76
11.3 Reading off measured values ............... 76
11.3.1 Process variables .................. 76
11.3.2 Totalizer ........................ 77
11.3.3 Output values .................... 78
11.4 Adapting the measuring device to the process
conditions ............................ 78
11.5 Performing a totalizer reset ................ 79
11.6 Showing data logging .................... 80
12 Diagnostics and troubleshooting ..... 81
12.1 General troubleshooting .................. 81
12.2 Diagnostic information on local display ........ 83
12.2.1 Diagnostic message ................ 83
12.2.2 Calling up remedial measures ......... 84
12.3 Diagnostic information in the operating tool ..... 85
12.4 Adapting the diagnostic information .......... 85
12.4.1 Adapting the diagnostic behavior ....... 85
12.5 Overview of diagnostic information .......... 86
12.6 Resetting the measuring device .............. 88
12.7 Diagnostics list ......................... 88
12.8 Event logbook ......................... 89
12.8.1 Event history .................... 89
12.8.2 Filtering the event logbook ........... 90
12.8.3 Overview of information events ........ 90
13 Repair ............................. 92
13.1 General notes .......................... 92
13.2 Spare parts ............................ 92
13.3 Endress+Hauser services .................. 92
14 Maintenance ...................... 93
14.1 Maintenance tasks ...................... 93
14.1.1 Exterior cleaning .................. 93
14.1.2 Interior cleaning .................. 93
14.2 Measuring and test equipment .............. 93
14.3 Endress+Hauser services .................. 93
15 Return ............................ 94
16 Disposal ........................... 95
16.1 Removing the measuring device ............. 95
16.2 Disposing of the measuring device ........... 95
17 Technical data ..................... 96
17.1 Application ........................... 96
17.2 Function and system design ................ 96
17.3 Characteristic values ..................... 96
17.4 Output .............................. 98
17.5 Power supply ......................... 101
17.6 Performance characteristics ............... 103
17.7 Installation ........................... 104
17.8 Environment ......................... 104
17.9 Process ............................. 105
17.10 Mechanical construction ................. 106
17.11 Operability ........................... 110
17.12 Certificates and approvals ................ 112
17.13 Application packages .................... 113
17.14 Accessories .......................... 113
18 Appendix ........................ 114
18.1 Overview of the Operator/Maintenance operating
menu .............................. 114
Index ................................. 132

Proline t-mass B 150 HART Document information
Endress+Hauser 5
1 Document information
1.1 Document function
These Operating Instructions contain all the information that is required in various phases of the life
cycle of the device: from product identification, incoming acceptance and storage, to mounting,
connection, operation and commissioning through to troubleshooting, maintenance and disposal.
1.2 Document conventions
1.2.1 Safety symbols
Symbol Meaning
DANGER
A0011189-EN
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious
or fatal injury.
WARNING
A0011190-EN
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious
or fatal injury.
CAUTION
A0011191-EN
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor or
medium injury.
NOTICE
A0011192-EN
NOTICE!
This symbol contains information on procedures and other facts which do not result in personal injury.
1.2.2 Electrical symbols
Symbol Meaning
A0011197
Direct current
A terminal to which DC voltage is applied or through which direct current flows.
A0011198
Alternating current
A terminal to which alternating voltage (sine-wave) is applied or through which alternating current flows.
)
A0011200
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system.
*
A0011199
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
A0011201
Equipotential connection
A connection that has to be connected to the plant grounding system: This may be a potential equalization
line or a star grounding system depending on national or company codes of practice.
1.2.3 Tool symbols
Symbol Meaning
A0013442
Torx screwdriver
A0011220
Flat blade screwdriver
A0011219
Phillips head screwdriver

Document information Proline t-mass B 150 HART
6 Endress+Hauser
Symbol Meaning
A0011221
Allen key
A0011222
Hexagon wrench
1.2.4 Symbols for certain types of information
Symbol Meaning
A0011182
Allowed
Indicates procedures, processes or actions that are allowed.
A0011183
Preferred
Indicates procedures, processes or actions that are preferred.
A0011184
Forbidden
Indicates procedures, processes or actions that are forbidden.
A0011193
Tip
Indicates additional information.
A0011194
Reference to documentation
Refers to the corresponding device documentation.
A0011195
Reference to page
Refers to the corresponding page number.
A0011196
Reference to graphic
Refers to the corresponding graphic number and page number.
,… ,
Series of steps
ÃResult of a sequence of actions
A0013562
Help in the event of a problem
1.2.5 Symbols in graphics
Symbol Meaning
1, 2, 3,... Item numbers
,… ,
Series of steps
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
A0013441
Flow direction
-
A0011187
Hazardous area
Indicates a hazardous area.
.
A0011188
Safe area (non-hazardous area)
Indicates a non-hazardous location.

Proline t-mass B 150 HART Document information
Endress+Hauser 7
1.3 Documentation
1.3.1 Standard documentation
Document type Purpose and content of the document
Technical Information Planning aid for your device
The document contains all the technical data on the device and provides an
overview of the accessories and other products that can be ordered for the device.
Brief Operating Instructions Guide that takes you quickly to the 1st measured value
The Brief Operating Instructions contain all the essential information from
incoming acceptance to initial commissioning.
The document types listed are available:
• On the CD-ROM supplied with the device
•In the Download Area of the Endress+Hauser Internet site: www.endress.com ® Download
1.3.2 Supplementary device-dependent documentation
If the device is being used in a hazardous location: Instructions in the relevant supplementary
documentation must be consistently observed. The supplementary documentation is an integral part
of the device documentation.
Document type Device particularities and document content
Safety Instructions Operation in hazardous areas
The document contains all the necessary information for the safe operation of the
device in hazardous areas, and explains how the device can be identified as an
Ex system from the device nameplate.
Installation Instructions Ordered accessory
The Installation Instructions contain all the information needed to install the
ordered accessory or spare part.
The document types listed are available:
• On the CD-ROM supplied with the device
•In the Download Area of the Endress+Hauser Internet site: www.endress.com ® Download

Basic safety instructions Proline t-mass B 150 HART
8 Endress+Hauser
2 Basic safety instructions
2.1 Requirements for the personnel
The personnel for installation, commissioning, diagnostics and maintenance must fulfill the following
requirements:
►Trained, qualified specialists must have a relevant qualification for this specific function and task
►Are authorized by the plant owner/operator
►Are familiar with federal/national regulations
►Before beginning work, the specialist staff must have read and understood the instructions in the
Operating Instructions and supplementary documentation as well as in the certificates
(depending on the application)
►Following instructions and basic conditions
The operating personnel must fulfill the following requirements:
►Being instructed and authorized according to the requirements of the task by the facility's owner-
operator
►Following the instructions in these Operating Instructions
2.2 Designated use
Application and media
The measuring device described in these Instructions is intended only for flow measurement of gases.
To ensure that the measuring device remains in proper condition for the operation time:
►Only use the measuring device in full compliance with the data on the nameplate and the general
conditions listed in the Operating Instructions and supplementary documentation.
►Based on the nameplate, check whether the ordered device is permitted for the intended use in
the hazardous area (e.g. explosion protection, pressure vessel safety).
►Use the measuring device only for media against which the process-wetted materials are
adequately resistant.
Incorrect use
The manufacturer is not liable for damage caused by improper or non-designated use.
!WARNING
Risk of injury if the process connection and sensor gland are opened under pressure.
►The process connection and the sensor gland should only be opened in an unpressurized state.
NOTICE
Dust and moisture can enter the transmitter when the transmitter housing is opened.
►Only open the transmitter housing briefly, ensuring that no dust or moisture enters the housing.
NOTICE
Danger of breakage of the sensor due to corrosive or abrasive fluids!
►Verify the compatibility of the process fluid with the sensor material.
►Ensure the resistance of all fluid-wetted materials in the process.
►Observe the specified maximum process pressure.
Verification for borderline cases:
►For special fluids and fluids for cleaning, Endress+Hauser is glad to provide assistance in verifying
the corrosion resistance of fluid-wetted materials, but does not accept any warranty or liability.
Residual risks
The external surface temperature of the housing can increase by max. 15 K due to the power
consumption of the electronic components. Hot process fluids passing through the measuring device
will further increase the surface temperature of the housing. The surface of the sensor, in particular,
can reach temperatures which are close to the fluid temperature.

Proline t-mass B 150 HART Basic safety instructions
Endress+Hauser 9
Possible burn hazard due to fluid temperatures!
►For elevated fluid temperature, ensure protection against contact to prevent burns.
2.3 Workplace safety
For work on and with the device:
►Wear the required personal protective equipment according to federal/national regulations.
For welding work on the piping:
►Do not ground the welding unit via the measuring device.
2.4 Operational safety
Risk of injury.
►Operate the device in proper technical condition and fail-safe condition only.
►The operator is responsible for interference-free operation of the device.
Conversions to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable dangers.
►If, despite this, modifications are required, consult with Endress+Hauser.
Repair
To ensure continued operational safety and reliability,
►Carry out repairs on the device only if they are expressly permitted.
►Observe federal/national regulations pertaining to repair of an electrical device.
►Use original spare parts and accessories from Endress+Hauser only.
2.5 Product safety
This measuring device is designed in accordance with good engineering practice to meet state-of-
the-art safety requirements, has been tested, and left the factory in a condition in which they are
safe to operate.
It meets general safety standards and legal requirements. It also complies with the EC directives
listed in the device-specific EC Declaration of Conformity. Endress+Hauser confirms this by affixing
the CE mark to the device.

Product description Proline t-mass B 150 HART
10 Endress+Hauser
3 Product description
3.1 Product design
1
2
22
23
24
25
26
27
7
Esc
123 4 56
8
A0017196
1Electronics compartment cover
2 Display module
3 Terminal block
4 Electronics module
5 Cable gland
6 Transmitter housing
7 Sensor
8 S-DAT
3.2 Registered trademarks
HARTÒ
Registered trademark of the HART Communication Foundation, Austin, USA
ApplicatorÒ, FieldCareÒ, Field XpertTM, HistoROMÒ
Registered or registration-pending trademarks of the Endress+Hauser Group

Proline t-mass B 150 HART Incoming acceptance and product identification
Endress+Hauser 11
4 Incoming acceptance and product identification
4.1 Incoming acceptance
A0015502
1
+
2
1
+
2
A0013843
Is the order code on the delivery note (1) identical to the order code on the product sticker (2)?
A0013695
A0015502
A0013698
Are the goods undamaged?
A0015502
A0013699
Do the nameplate data match the ordering information on the delivery note?
A0015502
A0013697
Is the CD-ROM with the Technical Documentation and documents present?
If one of the conditions does not comply, contact your Endress+Hauser distributor.

Incoming acceptance and product identification Proline t-mass B 150 HART
12 Endress+Hauser
4.2 Product identification
The following options are available for identification of the measuring device:
• Nameplate specifications
• Order code with breakdown of the device features on the delivery note
•Enter serial numbers from nameplates in W@M Device Viewer
(www.endress.com/deviceviewer): All information about the measuring device is displayed.
For an overview of the scope of the Technical Documentation provided, refer to the following:
•The chapters "Additional standard documentation on the device" (® ä 7) and "Supplementary
device-dependent documentation" (® ä 7)
•The W@M Device Viewer : Enter the serial number from the nameplate
(www.endress.com/deviceviewer)
4.2.1 Transmitter nameplate
Patents
i
i
Order code:
Ext. ord. cd.:
Ser. no.:
1
2
345
6
7
8
9
10 11 12
14
15
16
17
13
A0017229
å 1 Example of a transmitter nameplate
1Manufacturing location
2 Name of the transmitter
3 Order code
4 Serial number (Ser. no.)
5 Extended order code (Ext. ord. cd.)
6 Electrical connection data, e.g. available inputs and outputs, supply voltage
7 Type of cable glands
8 Permitted ambient temperature (Ta)
9 Firmware version (FW) and device revision (Dev.Rev.) from the factory
10 CE mark, C-Tick
11 Additional information on version: certificates, approvals
12 Permitted temperature range for cable
13 Manufacturing date: year-month
14 Degree of protection
15 Approval information for explosion protection
16 Document number of safety-related supplementary documentation (® ä 7)
17 2-D matrix code

Proline t-mass B 150 HART Incoming acceptance and product identification
Endress+Hauser 13
4.2.2 Sensor nameplate
Ser. no.: P:
Tm:
Materials:
Ser.No.:
Date:
1
5
8
2
3
6
4
1
2
3
910
11
Seals:
7
A0017233
å 2 Example of 1st sensor nameplate
1Name of the sensor
2 Serial number (Ser. no.)
3 CE mark, C-Tick
4 Process pressure range
5 Medium temperature range
6 Measuring tube material
7 Seal material
8 Thread data
9 Sensor length
10 Approval information for Pressure Equipment Directive
11 Manufacturing date: year-month
Order code
The measuring device is reordered using the order code.
Extended order code
• The device type (product root) and basic specifications (mandatory features) are always listed.
• Of the optional specifications (optional features), only the safety and approval-related
specifications are listed (e.g. LA). If other optional specifications have also been ordered, they
are indicated collectively by the placeholder symbol "#" (e.g. #LA#).
• If the ordered optional specifications do not include any safety and approval-related
specifications, they are indicated by the + placeholder symbol (e.g. XXXXXX-ABCDE+).

Storage and transport Proline t-mass B 150 HART
14 Endress+Hauser
5 Storage and transport
5.1 Storage conditions
Observe the following notes for storage:
• Store in the original packaging to ensure protection from shock.
• Do not remove the protection cap mounted on the transducer. It prevents mechanical damage
and contamination in the measuring tube.
• Protect from direct sunlight to avoid unacceptably high surface temperatures.
• Select a storage location where moisture cannot collect in the measuring device as fungus and
bacteria infestation can damage the lining.
• Store in a dry and dust-free place.
• Do not store outdoors.
•Storage temperature(® ä 19)
5.2 Transporting the product
Observe the following notes during transport:
• Transport the measuring device to the measuring point in the original packaging.
• Do not remove the protection cap mounted on the transducer. It prevents mechanical damage
and contamination.
5.3 Packaging disposal
All packaging materials are environmentally friendly and 100% recyclable:
• Measuring device secondary packaging: polymer stretch film that conforms to EC Directive
2002/95/EC (RoHS).
• Packaging:
– Wood crate, treated in accordance with ISPM 15 standard, which is confirmed by the affixed
IPPC logo.
or
– Carton in accordance with European Packaging Directive 94/62EC; recyclability is confirmed
by the affixed RESY symbol.
• Seaworthy packaging (optional): Wood crate, treated in accordance with ISPM 15 standard, which
is confirmed by the affixed IPPC logo.
• Carrying and mounting hardware:
– Disposable plastic pallet
– Plastic straps
– Plastic adhesive strips
• Dunnage: Paper cushion

Proline t-mass B 150 HART Installation
Endress+Hauser 15
6 Installation
6.1 Installation conditions
For mechanical reasons and to protect the pipe, support is recommended for heavy sensors (e.g.
with a hot-tap retractable assembly).
6.1.1 Mounting position
Mounting location
Thermal measuring devices require a fully developed flow profile as a prerequisite for
correct flow measurement. For this reason, please pay attention to the following points
and document sections when installing the device:
• Avoid flow disturbances, as the thermal measuring principle reacts sensitively to them.
• Take measures to avoid condensation (e.g. condensation trap, thermal insulation etc.).
• For mechanical reasons and to protect the pipe, support is recommended for heavy sensors (e.g.
when installing a retractable assembly).
Orientation
The direction of the arrow on the sensor helps you to install the sensor according to the flow direction
(direction of medium flow through the piping).
Orientation Recommendation
Vertical orientation
A0017337
1) 2)
Horizontal orientation, transmitter head up
A0015589
Horizontal orientation, transmitter head
down
A0015590
3)
Inclined mounting position, transmitter head
down
a
A0015773
4)
1) In the case of saturated or unclean gases, upward flow in a vertical pipe section is preferred to minimize condensation
or contamination.
2) Not recommended in the case of extreme vibrations or unstable installations.
3) Suitable only for clean and dry gases. If buildup or condensate are always present: Mount the sensor in an inclined
position.
4) Select inclined mounting position (a = approx. 135°) if the gas is very wet or saturated with water.

Installation Proline t-mass B 150 HART
16 Endress+Hauser
Requirement for pipework
The measuring device must be professionally installed, and the following points must be
observed:
• Piping must be professionally welded.
• Seals must be sized correctly.
• Flanges and seals must be correctly aligned.
• The internal diameter of the pipe must be known. The maximum permitted deviation from the
input value is:
–1 mm (0.04 in) at DN < 200 mm (8 in)
–3 mm (0.12 in) at DN ³ 200 mm (8 in)
• Following installation, the pipe must be free from dirt and particles in order to avoid damage to
the sensors.
Further information ® ISO standard 14511
A0005103
Correctly aligned flanges and seals
A0005105 A0005106 A0005104
Incorrectly sized seal Incorrectly aligned flanges and seals Internal diameter of pipe does not correspond to
internal diameter of sensor
Choosing the sensor length
The minimum length of the senor can be calculated using the Endress+Hauser calculation program
Applicator (from version 10.00) or using the following calculation.
The minimum length of the sensor is determined by the required insertion depth. The required
insertion depth that is calculated must be within the adjusting range of the selected insertion version.
►Determining the dimensions A, B, C1 and C2

Proline t-mass B 150 HART Installation
Endress+Hauser 17
230
220
210
200
190
180
9
8
7
A
B
C2
C1
A
B
C2
C1
230
220
210
200
190
180
9
8
7
230
220
210
200
190
180
9
8
7
A0015768
A Internal pipe diameter DN (circular pipe) or internal dimension (rectangular duct)
B Thickness of pipe wall or of duct wall
C1 Length of mounting set
C2 Length of sensor compression fitting
Determining C1 and C2 (Endress+Hauser original parts only)
DK6MB-BXA mounting boss G1A C1 + C2 = 99 mm (3.90 in)
DK6MB-DXA mounting boss G3/4A C1 + C2 = 99 mm (3.90 in)
DK6MB-AXA mounting boss 1" NPT C1 + C2 = 107 mm (4.21 in)
DK6MB-CXA mounting boss 3/4" NPT C1 + C2 = 102 mm (4.02 in)
Determining C1 and C2 (not limited to Endress+Hauser original parts)
C1 Length of pipe connection used
C2 (compression fitting with G1A thread) 39 mm (1.54 in)
C2 (compression fitting with G3/4A thread) 39 mm (1.54 in)
C2 (compression fitting with 1" NPT thread) 47 mm (1.85 in)
C2 (compression fitting with 3/4" NPT thread) 42 mm (1.65 in)
►Calculating insertion depth
(0.3 · A) + B + (C1 + C2)
Mounting conditions for mounting boss
90°
90°
D
A0011843
D= 31.0 mm ± 0.05 mm (1.22 in ± 0.02 in)
►When installing in rectangular ducts with thin walls:
ÃUse suitable support brackets.

Installation Proline t-mass B 150 HART
18 Endress+Hauser
Align the insertion version with the direction of flow.
90° (±3°)
90°(±7°)
A0015746
Check and ensure that the sensor on the pipe/duct is aligned at a 90° angle to the direction of flow.
Rotate the sensor so that the arrow marking on the sensor body corresponds to the direction of flow.
The line marking on the body used to adjust the insertion depth must be aligned with the direction
of flow.
Inlet and outlet runs
The thermal measuring principle is sensitive to disturbed flow conditions.
• As a general rule, the measuring device should always be installed as far away as possible from
any flow disturbances. For further information, please refer to ® ISO 14511.
• If possible, the sensor should be installed upstream from valves, T-pieces, elbows etc. To attain
the specified level of accuracy of the measuring device, the below mentioned inlet and outlet runs
must be maintained at minimum. If there are several flow disturbances present, the longest
specified inlet run must be maintained.
Recommended inlet and outlet runs
20 × DN 5 × DN
5 × DN25 × DN
20 × DN
5 × DN 5 × DN
5 × DN40 × DN
5 × DN50 × DN
20 × DN
1
4
2
6
3
5
A0016943
1reduction
2 expansion
3 90° elbow or T-piece
4 2 × 90° elbow
5 Control valve
6 2 × 90° elbow (3-dimensional)
Installation dimensions
For the dimensions and installation lengths of the device, see the "Technical Information"
document, "Mechanical construction" section

Proline t-mass B 150 HART Installation
Endress+Hauser 19
Outlet run for pressure or temperature transmitter
If a pressure or temperature measuring device is installed downstream of the measuring device,
make sure there is sufficient distance between the two devices.
PT
2…5 × DN
TT
A0015603
PT Pressure measuring device
TT Temperature measuring device
6.1.2 Requirements from environment and process
Ambient temperature range
Measuring device –40 to +60 °C (–40 to +140 °F)
Local display –20 to +60 °C (–4 to +140 °F), the readability of the display may be impaired at
temperatures outside the temperature range.
►If operating outdoors:
Avoid direct sunlight, particularly in warm climatic regions.
System pressure
Sensor
Depending on the version, please note the details on the name plate .
Max. 20 bar g (290 psi g)
Thermal insulation
If the gas is very humid or saturated with water, the pipe and the sensor housing should be insulated
to prevent water droplets condensing on the transducer.
NOTICE
Electronics overheating on account of thermal insulation!
►Observe maximum permitted insulation height of the transmitter neck so that the transmitter
head is completely free.
A0015763

Installation Proline t-mass B 150 HART
20 Endress+Hauser
6.2 Mounting the measuring device
6.2.1 Required tools
For transmitter
For turning the transmitter housing (in increments of 90°): Allen screw 4 mm (0.15 in)
For sensor
For the sensor gland: Corresponding mounting tools
6.2.2 Preparing the measuring device
1. Remove all remaining transport packaging.
2. Remove the protective cap from the sensor.
3. Remove stick-on label on the electronics compartment cover.
6.2.3 Mounting the measuring device
!WARNING
Danger due to improper process sealing!
►Ensure that the gaskets are clean and undamaged (G 1 A, G ¾ A).
►Ensure that the correct sealing material has been used (e.g. Teflon tape for NPT 1", NPT ¾").
►Install the gaskets correctly.
1. Ensure that the direction of the arrow on the sensor matches the flow direction of the medium.
2.
230
220
210
200
190
180
9
8
7
1½
30 mm
A0017331
Ensure the insertion depth and alignment are correct. Thread adapter nut: when mounting for
the first time, tighten it fingertight + 1½ turns. For all other mounting routines, tighten it
fingertight and 1 additional turn
3. Install the measuring device or turn the transmitter housing so that the cable entries do not
point upwards.
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A0013964
6.2.4 Turning the transmitter housing
To provide easier access to the connection compartment or display module, the transmitter housing
can be turned clockwise or counterclockwise to 4 indexed positions by a maximum of 2 x 90°: