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Druck's UPS4E

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26 August 2025 | Tormatic AS

We are back in the loop!
The UPS4E utilises the most advanced electrical calibration technology to create a dependable, cost-effective loop calibrator with an easy-to-read display and simple-to-use time saving features including step, span and valve check.​

The UPS4E is ideal for single handed operations, regardless of the operation. Engineered for quick start and use, the UPS4E is powered by AA batteries.

UPS4E Features & Benefits
Druck's UPS4E is a modern electrical loop calibrator, designed for essential maintenance applications.

Incorporating feedback from instrumentation technicians, maintenance engineers and automation professionals, the UPS4E represents the pinnacle of loop calibrator performance.

- Measure or source 0 to 24 mA
- Accuracy 0.01% of reading+1 count
- Dual mA and % readout, linear or flow
- Step, span check, valve check, ramp.
- 30 VDC measurement and continuity check
- 100,000 datalog points
- In built 250 Ω resistor for supporting HART operation
- 24 V DC loop power with mA measure or source mode
- Auto shutdown to conserve battery life
- Powered through AA batteries

This article is written by:

Tormatic AS

Tormatic has more than 50 years of experience, and is a leading supplier of instrumentation to the Norwegian market! In recent years, we have also sold selected agencies in Denmark! This primarily applies to products from:

Druck * Calibration/measurement of pressure and temperature / Reference equipment pressure / Pressure sensors
GM International * Intrinsically safe barriers, SIL relays and Power Supply
Tekon Electronics * Wireless sensor technology
Pyropress * Accurate and robust process switches
Solexy * Communication in explosive areas
Ere Wireless * Radio communication products

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