Enviro Test Construct High Precision OHM Meter

This High Precision Ohm Meter has temperature of 14 °F to 211.82 °F, test current of 1 A to 1 μ A, and measurement range of 0.01 μ Ω to 1200 MΩ.

SKU: ETCOHM-187 Category:

Features

  • 01 μ Ω to 1200 MΩ, 6½ display
  • Resolution: 0.01 μ Ω
  • LP ON (Low power test), small current test mode:<1mA
  • Open-circuit voltage:<20 mV
  • Basic accuracy 0.01%, 2.2 mS fast speed test
  • External IO interface, analog output interface, LAN interface, RS232 interface
  • Can be freely configured to multi bins, EXT IO interface can be configured to

 

Technical specification

Measurement ParameterDC Resistance
Measurement Range0.01 μ Ω to 1200 MΩ
Test CurrentDC: under 1 A to 1 μ A, [LP ON]: 1 mA to 5 μ A
Basic Accuracy± 0.01 % rdg. ± 0.001 % f.s. (accuracy varies based on different ranges, please refer to manual for detailed accuracy description)
Test SpeedFast (2.2 ms); Medium (50 Hz: 21 ms, 60 Hz: 18 ms);Slow 1(102 ms); Slow 2 (202 ms)
Open CircuitDC 20 V (Range 10 k Ω), Maximum DC 5.5 V (Range to 1000 ohm), [LP ON]: ≤ 20 mV
TemperatureRange: 14 °F to 211.82 °F (-10 ℃ to 99.9 ℃) Accuracy: ± 32.9 °F (0.50 ℃)
CorrectionShort-circuit clear zero for all ranges
Comparator10 bins sorting, output HIGH OR IN OR LOW sorting signal
TriggerInternal, IO, Manual, Bus Trigger
Other Function 

 

Temperature compensation function, temperature conversion, cut-off voltage compensation, compensation (ABS, REF%), Keypad lock (OFF, menu locked, all locked), supply frequency setup (AUTO, 50 Hz, 60 Hz), judge sound setup, auto hold, average value, front panel save or read, DA output
InterfaceExternal IO interface, LAN interface,RS232 interface, analog output interface (optional)
Power SupplyAC 100 V to 250 V, 50 Hz to 60 Hz, rated power: 40 VA
Dimension12.8 in x 8.5 in x 3.8 in (325 mm x 215 mm x 96.5 mm)
Weight8.8 lb (4 Kg)

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