Druck UPS-II, 20mA Loop Calibrator

Forming part of Druck's essential range, the UPS II loop calibrator is a high quality, handheld, pocket-sized process instrument. The loop calibrator has been created and designed for checking and simulating 2-wire transmitters and stroking valves. You'll commonly find the calibrator being used within applications in the process industry, but with its ease of portability and microprocessor-based electronics, it can be taken out in the field to be used in many other commercial and industrial applications.

• The output currents are adjustable to a resolution of 10 micro amps within both source and transmitter simulations
• Auto-stepping for hands-free calibration
• Auto-ramp cycling for endurance tests
• Sources and reads in milliamps (mA)
• Has an internal loop power of 24 Volts (voltage)
• Reads and powers two-wire transmitters
• Simulates and reads dp-transmitters
• Fixed calibration currents
• Fixed currents for valve stroking, enabling users to check for correct seating and operation of the valve
• The dimension measurements of the loop calibrator are L124 x W77 x D21 mm
• The calibrator can display readings in percentage of a 4-20 mA or 0-20 mA span
• If the loop calibrator has a loop mismatch, low power supply (battery), or is over range it will be indicated via the digital interface
• Features an operating temperature of 15°F to 120°F (-10°C to 50°C)
• Weight: 285 g included batteries
• Housing: High impact ABS
• Batteries: 4 x 1.5 V AA
• Battery life: Sources 12 mA 13 hours, Measures 64 hours

• A leather case and carry strap
• User guide
• Test leads
• Set of alkaline batteries - 1.5V (voltage) AA
• Spare fuse