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Crystal nVision MA20 Electrical Module

IECEX Ex ia IIB T4 Ga or T3 (SIR 09.0053X)

The MA20 module extends the capabilities of the nVision Reference Recorder, allowing it to measure and log DC current, voltage and switch trip points. These modes are selected via the setup menu in the Crystal Control software which is provided with the nVision.

Each nVision module is complete and independent, allowing the modules to be removed, exchanged, and even calibrated without the base.

Please note that only one electrical or switch input can be monitored or recorded at a single time

Out of stock. Allow 2 - 3 weeks for delivery.
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Model MA20
Manufacturer Crystal Engineering
Manuf. Model MA20
Manufactured In U.S.
  • Ranges of 0 to 55 mA and 0 to 28V DC
  • Accuracy of 0.015% of reading
  • Resolution of 0.001 mA / V DC
  • Switch test facility
  • HART® compatible 250Ω loop resistor
  • Module can be removed and calibrated separately
Includes Module, Test Lead Kit (3952) and ISO/IEC 17025 Accredited Calibration Certificate (Item 16 of our T&Cs Applies)
Warranty 12 Months
Returns Policy Covered by our 7 day NQA return guarantee. See our help section for full details.

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