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Temperature Calibrators

Mini Current/Loop Portable Calibrator

This multi purpose process loop tool offers high accuracy in an ultra small rugged package. The mini source process calibrator has the ability to calibrate or troubleshoot any 4-20 mA loop device. A single push button allows the user to select one of the five current outputs (4, 8, 12, 16 or 20mA) which can drive up to 300 ohms or act as a two wire simulator with an external loop power supply of up to 30V DC. Typical applications include; chart recorders, panel meters, data acquisition systems and other process instruments.
  • Output: 5 current steps (4, 8, 12, 16 or 20mA)
  • Accuracy: typically ±0.075% of full scale
  • Voltage compliance: Source, Internal 9 volt battery. Simulate, External supply up to 30 V DC
  • Temperature stability: 100ppm/ºC
  • Output terminations: Two alligator clips on 8” leads
  • Battery life: 50 hours at 4mA output
  • Each unit is supplied with carrying case, 9V battery, NIST certificate and instruction manual
  • Operating temperature range: 0 to 50ºC
  • Power supply: 9V battery (supplied)
  • Size: 3.8” x 2.4” x 1.0” (HxWxD)

Enquiry Form

This calibrator is available to buy online. However, if you have a particular application that you require advice on or a question relating to this product, please use the form below to contact us. Alternatively please email us with your requirements or call one of our experienced engineers on 877 249 1777.

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