Druck IDOS UPM User manual

Druck.com
IDOS UPM
Intelligent Digital Output Sensor
Universal Pressure Module
Instruction Manual

Copyright 2004 Baker Hughes Company.
English–IDOS UPM Instruction Manual | i
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Copyright 2004 Baker Hughes Company.
ii | IDOS UPM Instruction Manual–English
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Copyright 2004 Baker Hughes Company.
English–IDOS UPM Instruction Manual | iii
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Copyright 2004 Baker Hughes Company.
iv | IDOS UPM Instruction Manual–English

Copyright 2004 Baker Hughes Company.
English–IDOS UPM Instruction Manual | 1
Introduction
The IDOS Universal Pressure Modules (UPM) use
Intelligent Digital Output Sensor (IDOS) technology to
measure the applied pressure and supply the data to an
IDOS instrument.
The IDOS technology gives instant plug and play
functionality with all instruments that have the IDOS facility.
The power for the UPM comes from the IDOS instrument.
For the full specification and user manual, refer to Druck
website:
Druck.com
Safety
The UPM has been designed to be safe when operated
using the procedures detailed in this manual. Do not use
this equipment for any other purpose than that stated, the
protection provided by the equipment may be impaired.
Before installing and using the UPM, read and understand
all the related data. This includes: all local safety
procedures and installation standards, and this document.
Repair
Do not do repairs to this equipment. Return the equipment
to the manufacturer or an approved service agent.
Symbols
Installation
For an overview of the equipment connections, refer to
Figure A1 and the explanation below:
1. Pressure port.
2. Cable strap.
3. UPM cable. For storage, wind the cable in the direction
shown.
4. Reference pressure port on a gage (g) and differential
(d) sensor. PTFE vent on sealed gage (sg) or absolute
(a) sensor. Refer to Table 3.
5. Communications port connector for an IDOS
instrument. The connector includes a thread to lock the
connector in position.
Pressure Connection
Before starting, refer to the MWP (maximum working
pressure) rating specified on the product label.
Pressure port connections for G1/8 fittings are shown in
Figure C1.
1. UPM G1/8 pressure connector.
2. Bonded Seal, e.g. Dowty 400-003-4490-41 or
equivalent.
3. ISO 228/1 G1/8 pressure connector.
4. NPT pressure connector.
5. NPT female to G1/8 male adapter IO-ADAPT-1/4NPT
or IO-ADAPT-1/8NPT.
For pressures less than 100 bar (1450 psi) when using
G1/8 fittings, see alternative sealing method in Figure C2
and the key below:
1. UPM G1/8 pressure connector.
2. Bonded seal.
3. ISO228/1 G1/8 pressure connector or adaptor.
Pressure port connections for NPT fittings are shown in
Figure C3.
1. UPM 1/8 NPT pressure connector.
WARNING Some liquid and gas mixtures
are dangerous. This includes mixtures that
occur because of contamination. Make sure
that the UPM is safe to use with the necessary
media.
It is dangerous to ignore the specified limits
(refer to data sheet) for the UPM or to use the
UPM when it is not in its normal condition. Use
the applicable protection and obey all safety
precautions.
To prevent a dangerous release of pressure,
isolate and bleed the system before
disconnecting a pressure connection. A
dangerous release of pressure can cause
injury.
Do not apply pressure greater than the
maximum safe working pressure.
Do not apply pressure greater than that
specified in Table 5 to the REFERENCE
pressure port.
Symbol Description
This equipment meets the requirements of all
relevant European safety directives. The equipment
carries the CE mark.
This symbol, on the equipment, indicates a warning
and that the user should refer to the user manual.
Ce symbole, sur l'appareil, est un avertissement qui
indique que l'utilisateur doit consulter le manuel
d'utilisation.
Do not dispose of this product as household waste.
Use an approved organization that collects and/or
recycles waste electrical and electronic equipment.
For more information, contact one of these:
- Our customer service department: Druck.com
- Your local government office.
WARNING Only fluids that are compatible
with Stainless Steel and Hastelloy shall be
used with the pressure sensors. This is to
ensure the integrity of the pressure sensor
and avoid fluid leakage.
CAUTION To prevent damage, do not apply
torque to the body of the UPM. If available, use
the flat faces on the pressure connector to
hold the UPM in position.

Copyright 2004 Baker Hughes Company.
2 | IDOS UPM Instruction Manual–English
2. NPT pressure connector.
3. ISO 228/1 G1/8 pressure connector.
Pressure port connection to the UPM reference port is
shown in Figure C4.
1. UPM 1/8 reference port pressure connector. M5 or
10-32 UNF, refer to Table 3.
2. Pressure connector.
Electrical Connection
The equipment has a single electrical cable, item 5 in
Figure A1. This is for connecting to a Druck DPI 8xx series,
DPI 620G or PACE.
Pressure Safety
This equipment meets the requirements of the European
Pressure Equipment Directive 2014/68/EU for pressure
safety.
Maintenance
Clean the case with a moist, lint-free cloth and a weak
detergent. Do not use solvents or abrasive materials.
Return Goods/Material Procedure
If the unit requires calibration or is unserviceable, return it
to the nearest Druck Service Centre listed at: Druck.com
Contact the Service Department to obtain a Return
Goods/Material Authorization (RGA or RMA). Provide the
following information for a RGA or RMA:
• Product (i.e. UPM)
• Serial number.
• Details of defect/work to be undertaken.
• Calibration traceability requirements.
• Operating conditions.
Operation
Connect the UPM pressure sensor to the IDOS port of the
IDOS compatible test instrument.
The power can be on or off when you attach the UPM cable
to the test instrument.
To measure the pressure, refer to the user manual of IDOS
compatible instrument.
Calibration
Note: Druck can provide a calibration service that is
traceable to international standards.
We recommend that you return the UPM to the
manufacturer or an approved service agent for calibration.
If you use an alternative calibration facility, make sure that
it uses these standards.
Equipment and Conditions
To do an accurate calibration, you must have:
• An IDOS compatible instrument, for example: Druck
DPI 8xx series, DPI 620G or PACE.
• An suitable pressure standard (primary or secondary)
with a total uncertainty of 0.01% reading or better.
• A stable temperature environment: 21 ±1°C
(70 ±2°F).
Procedure
1. Connect the UPM to the IDOS instrument and to the
pressure standard, see Figure B1.
2. Allow the equipment to achieve a stable temperature.
Leave powered on for a minimum of 30 minutes.
3. Use the calibration menu on the IDOS instrument to do
a two-point calibration (Zero and +FS) or a three-point
calibration (-FS, Zero and +FS). Refer to Table 1.
4. The display shows the applicable instructions to
complete the calibration.
5. To make sure that the calibration is correct, apply these
pressures to the UPM and record the results:
• Ranges g/d or sg: 0, 20, 40, 60, 80, 100 (%FS)
a. Then: Go back to 0 in the same steps.
b. Then (three-point calibration only): -20, -40,
-60, -80, -100 (%FS)
c. Then: Go back to 0 in the same steps.
• Ranges a: 0, 20, 40, 60, 80, 100 (%FS)
a. Then: Go back to 0 in the same steps.
Standard Accuracy
The specified accuracy (refer to Specification data)
includes an allowance for temperature changes, reading
stability for one year, and the uncertainty of the standard
used for calibration.
In step 5, make sure that the error between the applied
pressure and the reading on the unit is not more than
0.015% FS.
Premier Precision
The specified precision (refer to Specification data)
includes an allowance for temperature changes and the
uncertainty of the standard used for calibration. In step 5,
make sure that the error between the applied pressure and
the reading on the unit is not more than the specified value
for Premier precision.
Specification
Pressure Measurement
All accuracy statements are for one year. The % full scale
(FS) statements for Standard accuracy and Premier
precision are only applicable if there is a regular zero
correction by the IDOS instrument.
Table 1: Calibration Pressures
Type Pressure Nominal applied pressure
psi (mbar)
-FSa
a. For a three-point calibration, do not apply more than
-90% of the specified FS for the unit.
Zero +FS
g/d ≤ 10.0 psi
(700 mbar)
-FS 0 +FS
g/d > 10.0 psi
(700 mbar)
-13.1
(-900)
0 +FS
a 5.00 psi
(350 mbar)
n/a < 0.02
(1.0)
+FS
a 30.0 psi
(2 bar)
n/a < 0.07
(5.0)
+FS
a 100.0 psi
(7 bar)
n/a < 0.29
(20.0)
+FS
a 300.0 psi
(20 bar)
n/a < 0.73
(50.0)
+FS
sg ≥ 5000 psi
(350 bar)
n/a 0b
b. For sg sensors, use atmospheric pressure as zero.
+FS

Copyright 2004 Baker Hughes Company.
English–IDOS UPM Instruction Manual | 3
Notes:
1. Reference port media: Non-corrosive, dry gas.
2. + port media: Non-corrosive, non-conductive liquid or
Non-corrosive, dry gas.
3. + port media: Media applicable to stainless steel.
General
Table 2: Pressure Measurement Specification
Ranges: Gage and differential operation (g/d), sealed gage (sg),
absolute (a) Type Standard
Accuracya
Premier
PrecisionbNotes
%FS %FS
+/- psi: 0.36 (+/- mbar: 25) g/d 0.1 0.03 1/2
+/- psi: 1, 3, 5, 10 (+/- mbar: 70, 200, 350, 700) g/d 0.075 0.03 1/2
psi: -15 to [15 or 30] (bar: -1 to [1 or 2]) g/d 0.05 0.01 1/2
psi: -15 to [50, 100, 150, or 300] (bar: -1 to [3.5, 7, 10, or 20]) g/d 0.05 0.01 1/3
psi: 500, 1000, 1500, 2000, 3000 (bar: 35, 70, 100, 135, 200) g/d 0.05 0.01 1/3
psi: 5 (mbar: 350) a 0.1 – 2
psi: 30 (bar: 2) a 0.075 – 2
psi: 100, 300 (bar: 7, 20) a 0.075 – 3
psi: 5000, 10000 (bar: 350, 700) sg 0.05 – 3
a. Standard accuracy is for 32 to 122°F (0 to 50°C);
Stability: 1 year
b. Premier precision is for 65 to 82°F (18 to 28°C);
Stability: ≤ 10 psi (700 mbar) = 0.02% of reading/Year
Stability: > 10 psi (700 mbar) = 0.01% of reading/Year
Premier precision for 41 to 113°F (5 to 45°C):
≤ 10 psi (700 mbar): 0.075% FS
> 10 psi (700 mbar): 0.014% FS
Table 3: UPM Pressure Connections
Ranges Pressure Connections
g/d: ≤ 30 psi g (2 bar g) 1/8 NPT female (+ port) + 1/8 NPT
female reference port OR G1/8
female (+ port) + G1/8 female
reference port
g/d: > 30 psi g (2 bar g) 1/8 NPT female (+ port) + 10-32 UNF
reference port OR G1/8 female
(+ port) + M5 reference port
sg or a: all ranges G1/8 female (+ port) OR 1/8 NPT
female (+ port)
Table 4: Maximum Pressure (+ port)
Ranges: g/d, sg, a MWP Maximum transient /
intermittent pressure
≤5psi (350 mbar) 2 x FS 4 x FS
>5psi (350 mbar) 1.2 x FS 2 x FS
Table 5: Maximum Pressure (Reference Port)
Ranges: g/d only MWP
≤5psi (350 mbar) 2 x FS
10 to 15 psi (700 mbar to 1 bar) 1.2 x FS
≥ 30 psi (2 bar) 30 psi (2 bar)
Table 6: General Specification
Parameter Value
Operating
temperature
14 to 122°F (-10 to 50°C)
Storage temperature -4 to 158°F (-20 to 70°C)
Humidity 0 to 90% without condensation
(Def Stan 66-31, 8.6 cat III)
Shock/Vibration BS EN 61010:2010; Def Stan 66-31, 8.18
and 8.4 cat III
EMC BS EN 61326-1:2013
Safety Electrical - BS EN 61010-1:2010; Pressure
Equipment Directive - Class: Sound
Engineering Practice (SEP); CE Marked
Size (L:W:H) Maximum: 5.1 x 2.4 x 1.8 in
(130 x 60 x 45 mm)
Weight 8.5 to 11.5 oz (240 to 325 g)

Copyright 2004 Baker Hughes Company.
4 | IDOS UPM Instruction Manual–English

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