Enviro Test Construct Industrial Grade Ohmmeter

This Industrial Grade Ohmmeter has a working temperature of 32 °F to 95 °F, power voltage of 600 V and non-condensing relative humidity of <75 % RH.

SKU: ETCOHM-226 Category:

Features

  • 250 V, 500 V, 1000 V, 2500 V, 4-speed voltage output
  • Polarization Index Test (PI)
  • Automatic Absorption Ratio Test (DAR)
  • TΩ or short-circuit current 3.5 mA
  • External voltage detection function
  • Measurement of DC voltage 1000 V or AC voltage 750 V
  • Each range is set in steps at 10 % rated voltage
  • Test timer function
  • Automatic discharge function
  • Timer test mode can be set
  • Automatic current display
  • 999 sets of data storage
  • USB communication function
  • 1 in (12.9 cm) LCD screen
  • LCD backlight function
  • High-voltage output alarm function
  • Resistance comparison function (COMP)
  • Power supply 8 V alkaline batteries

 

Technical Specifications

Polarization Index or Absorption Ratio Automatic DisplayYes
Continuous Measurement of Insulation ResistanceYes
Insulation Resistance Timing Measurement or Resistance Comparison MeasurementYes
Current DisplaySynchronous display of insulation resistance measurement value and current
Live Monitoring of The Measured ObjectMonitoring the voltage of the measured object, protecting instruments and operators
Test TimerAutomatically records the test time, with a timing range of 0 s to 99 s minutes and 59 s
High Voltage WarningDetected exceeding the safe voltage, with danger warning symbol flashing warning
Storage FunctionStore test data, totaling 999 sets
Communication FunctionUpload stored test data to the computer through USB communication cable
Battery Level DisplayThere is a battery level display, reminding to charge or replace the battery in a timely manner when the battery voltage is low
Automatic Shutdown FunctionAutomatically shut down after 15 minutes of startup (when there is no high-voltage output)
Test Line1 double ended red high-voltage test line, 1 green test line, and 1 black test line
Working Environment32 °F to 95 °F (0 ℃ to 35 ℃) <75 % rh, non-condensing
Storage Environment-4 °F to 140 °F (-20 ℃ to 60 ℃) <80 % RH
Withstand VoltageCat IV 600 V
 Size9.3 in x 6.5 in x 3.5 in (238 mm x 166 mm x 90.5 mm)
 Weight3.9 lb (1.8 kg) (including battery)

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