Druck UPS III Loop Calibrator

Druck Products

GE Druck Approved distributor and service company.

The Druck UPS-III loop calibrator meets the essential protection requirements of the relevant EEC directives.

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Usually Stock or Short Lead Time

£ 667.85 rrp £ 703.00

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(£ 801.42 inc VAT.)

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The Druck UPS-III (Druck UPS-3) is a rugged and extremely compact loop calibrator that is an essential tool for loop testing, instrument maintenance and valve set-up. Complies with heavy industry standard. Most loop calibrators are only suitable for light industrial use.

The Druck UPS III Series of loop calibrators can supply power (source mode) Druck UPS III connections.and produce readings (measure mode) to perform field calibrations on 2-wire devices.  The set-up menu enables the user to “source” or “measure” in either voltage or current and to perform continuity tests.

A broad range of specific time-saving features are enabled by the UPS III loop calibrator's advanced microprocessor-based electronics and large menu-driven graphic display, unique in a product of this type and price.

The UPS-lll is supplied by the manufacturer, complete with calibration certificate. A calibration period of 12 months is recommended. The actual calibration interval depends on instrument usage and the total measurement uncertainty acceptable for the specified application.


Measure or Source 0 to 24 mA.
Accuracy 0.01% of reading.
Dual mA and % readout, linear or flow.
Step, Span Check, Valve Check, Ramp.
6 VDC measurement and continuity.
HART® compatible.
Adjustable display contrast.
Adjustable resolution.
Pin protected closed case calibration.
Battery voltage and battery low indicator.

Druck UPS-III Specifications:

  • Source mA: 0 to 24 mA.
  • Resolution: 0.001.
  • Source mA + 24V: 0 to 24 mA.
  • Measure mA: 0 to 24 mA.
  • Measure mA + 24V: 0 to 24 mA.
  • Measure V: 0 to 60V.
  • Continuity: < 100Ω.
  • Display: Graphic LCD, 1.2 in x 2.1 in (31 mm x 54 mm).
  • Terminals: 4 mm sockets (gold plated).
  • Operating Temperature: -10°C to 50°C (-14°F to 122°F).
  • Case: High impact ABS.
  • Power: x 1.5 V alkaline size AA or universal power supply.
  • Battery life: > 75 hours in measure mode, > 18 hours at 12 mA (source mode).
  • Conforms to: EN61010, EN 61326-1(1997)+ A1(1998).
  • Dimensions: 77 x 129 x 24 mm (3” x 5” x 1”).
  • Weight: 75 grams (9.7 oz.).
  • Druck UPS-III warranty: 1 year.


Includes: Rubber over-boot, certificate of calibration, Druck UPS III user guide, test leads, & batteries.


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Druck UPS III Loop Calibrator