IVC-222HPII Precision Voltage Current Calibrator

Can be used in engineering, manufacturing, test, and process control applications

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The Martel Electronics IVC-222HPII Precision Voltage Current Calibrator is a general purpose source that can be used in engineering, manufacturing, test, and process control applications. It combines both digital and analog circuitry to achieve its rated specifications in a small, reliable package.

The IVC-222HPII has the capability to store and recall up to two setpoint values, the SP1 and SP2 keys. An RS-232 port accessed via a custom cable (available from Martel) allows the calibrator to be computer controlled for automated testing.

General Features

  • Remarkable 0.015% of reading accuracy
  • Four ranges: 200 mV, 2 V, 20 V and 24 mA
  • Intuitive, easy to use controls
  • RS-232 interface allows computer control
  • Built-in 24 V supply can drive 4 to 20 mA loops over 1,000 Ohms
  • Rugged, lightweight, hand-held unit
  • Protective sleeve case with clear viewing/operation window
200 mV, 2 V, 20 V
24 mA
0.01 mV, 0.1 mV, 10 mV
0.001 mA
Accuracy: ±0.015% reading, ±2 counts;
18 °C to 28 °C
Temperature Stability: ±0.005% FS °C
Load Capability:
1 mA for rated accuracy
1,000 Ohms
no limitations (voltage mode only)
Output Protection: Current limited internal RESET
Mechanical Dimensions:

5.7" x 3.5" x 1.4" (H x W x D)

12 ounces
Power Supply: 9V alkaline or optional NiCd

Contact Us

“Industrial Technical Services is a single source Instrumentation and Automation company. We provide certified calibrations, PLC programming, custom controls and Panels”.


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