UPS III IS
Price on request
The loop calibrator UPS III IS GE Sensing is "still known as the" Unomat ". This instrument is of Dutch origin and is suitable for testing and calibrating circuits, measuring and UPSIII_ISsimulating milliampere signals and measuring volt signals.
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The loop calibrator UPS III IS GE Sensing is "still known as the" Unomat ". This instrument is of Dutch origin and is suitable for testing and calibrating circuits, measuring and UPSIII_ISsimulating milliampere signals and measuring volt signals.
Especially for use in hazardous areas the UPS III IS has been ATEX certified: (Atex: II 2G Ex ib IIC T4 (-10°C<+40°C), IEC: Ex ib IIC T4 (-10°C<+40°C)
Furthermore, The UPS III IS can power (24V DC supply) and read transmitters to perform field calibrations. With the built-in 250 Ω resistance it also can be used to test HART transmitters.
With an accuracy of 0.015% of reading including temperature effects and a stability over 12 months, the instrument is about ten times better than the average multimeter. The UPS III is robust and has time-saving features where the user can perform testing with it such as linearity, Zero/Span and valve settings. The instrument has a customizable contrast setting of the display and the instrument is powered by standard AA alkaline batteries.
Features
- Atex certified: II 2 g Ex ib IIC T4 (Atex: II 2G Ex ib IIC T4 (-10°C<+40°C), IEC: Ex ib IIC T4 (-10°C<+40°C)
- Measure and source 0 to 24 mA
- Accuracy 0.01% of reading
- Simultaneous mA and% reading, linear or flow
- Step, Span Check, Check Valve, disaster features
- 60 V d.c. measuring and continuity
- HART ® compatible
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Range
Resolution
Accuracy1 Remarks Source mA
24 mA
0.001
0.015%RD + 2
V-max 30V Source mA and 24V
24 mA
0.001
0.015%RD + 2
R-max 650 Ω
at 20 mAMeasure mA 24 mA 0.001 0.015%RD + 2 V-max
mA 30 VMeasure mA and 24V 24 mA 0.001 0.015%RD + 2 R measure
15 ΩMeasure V 50 V 0.001 0.015%RD + 4 R measure
1 MΩContinuity < 100 Ω 0,5 mA
current[1] Accuracy includes temperature effects 62°F to 80°F (17°C to 27°C). For use outside these limits add 0.0015%/°F (0.003%/°C)
Power Supply
4 x 1.5 V AA-size alkaline batteries (see certificate for type)
Battery Life
60 hours in measure mode, 14 hours at 12 mA
Auto Power Down
30 minutes after last key press
Low Battery Warning
Battery symbol displayed
Open Loop
Flashes “open loop”
Loop Resistance High
Flashes “check loop Ω”
Out of range
Displays <<<< (under), >>>> (over)
Hart Resistor
220 Ω menu selectable loop resistor
Calibration Reference
72°F (22°C) ±2°F(±3.6°C)/RH 45% ±15%
Operating Temperature
14°F to 104°F (-10°C to 40°C)
Relative Humidity
0% to 90% non-condensing
Conformity
EN 61010, EN 61326:1997 + A1 (1998) + A2 (2001) + A3 (2003), CE marked
Certified for use in hazardous areas
ATEX: II 2G Ex ib IIC T4 (-10°C
IEC: Ex ib IIC T4 (-10°CHousing Material
High impact ABS
Dimensions
3 in x 5.5 in x 1.7 in (90 mm x 140 mm x 42 mm)
Weight
16.2 oz (460 g) including batteries and leather case
Display
Graphic LCD, 1.2 in x 2.1 in (31 mm x 54 mm)
Electrical Terminals
Gold plated, 4 mm sockets
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Documents:
Filename Upload date Size UPS III IS Loop Calibrator Datasheet 2018.3.28 0.4 MB UPS III IS Loop Calibrator User Manual (EN) 2019.3.28 0.6 MB