Electrical Voltage And Current Calibrators From Beta Clibrators

We make electrical voltage and current calibrators as if your process depends on them.

Electrical voltage and current calibrators for engineering, manufacturing, test and process control applications.

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Electrical - Voltage Current Calibrator, Current Calibrator, Loop Calibrator

IVC-222HPII Voltage Current Calibrator
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Precision Voltage/Current Calibrator

For More Detail Voltage Current Calibrator Features:

  • Remarkable 0.015% of reading accuracy
  • Four ranges: 200 mV, 2V, 20V, and 24 mA (source only)
  • Intuitive, easy-to-use controls
  • RS-232 interface allows computer control
  • Built-in 24V power supply can drive 4 to 20 mA loops over 1,000 Ohms
  • Rugged, lightweight, hand-held unit
  • Includes test leads, 9V battery, NIST certificate with data calibration
  • Neoprene sleeve, optional carrying case available
Click to Download Data Sheet


Martel LC-100 Current Loop Calibrator
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4-20 mA Current Calibrator

Loop Calibrator Features:

  • High accuracy of ±0.015%
  • High resolution of 0.001mA/0.001V
  • % Error Function eliminates manual error calculation
  • Extended Adjustment Range - digital knob and user-selectable decade output allow both large and incremental (0.001 mA step) output changes
  • Reads 0 to 28.0 VDC
  • Built-in 250 Ohm Resistor facilitates calibration of HART Devices
  • Automatic Step and Ramp functions allow for Remote Calibrations
  • Loop Power Measurements
  • Simulates, Powers, and Measures Two-Wire Transmitters
  • Five Push button Preset Outputs (4, 8, 12, 16, 20 mA)
  • Fuseless Input Protection up to 250 VAC
  • Includes neoprene sleve, NIST Certificate with calibration data
  • Compare with other leading Manufacturers
Click to Download Data Sheet


MS-420 Loop Calibrator
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Mini-source Portable Loop Calibrator

Loop Calibrator Features:

  • Calibrates Chart Recorders
  • Calibrates Panel Meters
  • Calibrates Data Acquisition Devices
  • Calibrates Other Process Instruments
Click to Download Data Sheet