DRUCK UPS III mA-mV-V Loop Calibrator
DRUCK (UPS-III-IS) is the Certified ATEX Intrinsically Safe Version of the DRUCK UPS-III Loop Calibrator
DRUCK UPS III 24mA-V Loop Calibrator w/ Continuity Testing
The Druck UPS III is a 24mA Loop Calibrator that sources and measures up to 24mA and 24 volts with Continuity Testing as a bonus. An internal 24 volt loop supply is available in both measure and source modes, essential during plant shut-downs. The UPS III is a rugged and extremely compact Loop Calibrator. Measuring 3” x 5” and weighing just 9.7 ounces, it fits comfortably in a shirt pocket. It is an essential tool for loop testing, instrument maintenance and valve set-up, with an easy to read display and simple to use time saving features.
DRUCK UPS III Loop Calibrator Highlights
- Measure or source 0 to 24 mA
- Accuracy 0.01% of reading
- Dual mA and % readout, linear or flow simultaneously
- Step, span check, valve check, ramp
- Auto Step and Ramp~Outputs have adjustable rates (1 to 599 s) for single handed loop testing, valve set-up and slew rate checks.
- Measure continuity
- HART® compatible
- 3″x5″, 9.7oz.
Druck UPS III IS Measure or Source
♦ 0 to 24 mA, An internal loop supply is available in both measure and source modes, essential during plant shutdowns.
Druck UPS III Accuracy 0.01% of Reading
♦ This includes 12 month stability and temperature effects The UPS III can maintain a 4:1 calibration ratio with the latest instrumentation and is typically 20 to 80 times more accurate than a Digital Multi-Meter (DMM).
DRUCK UPS III Loop Calibrator ~ Simultaneous % Readout
♦ Displays mA and the percentage value of 4 to 20 mA or 0 to 20 mA. The UPS III also converts mA readings to % flow. This is not possible with many loop calibrators.
Druck UPS III Supplied As Standard
♦ Step quickly through linearity tests and zero/span adjustments. In Valve mode, seating can be checked and the positioner set.
STEP MODE ( 0% – 25% – 50% – 75% – 100%)
4 to 20 mA Linear: ( 4mA – 8mA – 12mA – 16mA – 20mA)
0 to 20 mA Linear: ( 0mA – 5mA – 10mA – 15mA – 20mA)
4 to 20 mA Flow: ( 4mA – 5mA – 8mA –- 13mA – 20mA)
0 to 20 mA Flow: ( 0mA–1.25mA- 5mA -11.25mA-20mA)
4 to 20 Span Check: ( 4mA – – – 20mA)
0 to 20 Span Check: ( 0mA – – – 20mA)
DRUCK UPS II Loop Calibrator ~ Auto Step and Ramp
♦ Outputs have adjustable rates (1 to 599 seconds) for single-handed loop testing, valve set-up and slew rate checks
Druck UPS III “Fast Set” Output
♦ Allows values to be set to within 0.001 mA using the arrow keys. Holding a key quickly ramps the output to the next value. The system is ideal for alarm trip tests.
Druck UPS III Step, Span Check and Value Check
♦ Step quickly through linearity tests and zero/span adjustments. In valve mode, seating can be checked and the actuator set.
Druck UPS III 50 VDC Measurement
♦ For loop diagnostics and maintenance of voltage output instruments