IET LOM-510A microOhmmeter

  • 4 wire eliminates lead resistance
  • 1 μΩ resolution, 4½ digits
  • Range: 1 μΩ - 200 Ω
  • 0.02% basic accuracy
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IET LOM-510A MICROOHM METER

The IET LOM-510A has the equipment and features to make measuring very low resistors accurate, simple and economical.

Four measurement methods are available with the Lom-510A: Switched DC, Constant DC, Pulsed Mode and Dry Circuit. The measuring range runs from 1 µΩ to 200 Ω. The instrument has a 4½ digit display, 0.02 % basic accuracy and 1 µΩ resolution. The four-wire resistance measurement eliminates measurement errors caused by cabling and 80 dB AC noise reduction ensures rock-solid readings even in disturbance-prone environments. A large collection of probes and clips is available to measure any unknown low resistance. A calibration kit, the IET Lom 530A, is also available for this instrument.

IET LOM-530A MICROOHMMETER CALIBRATION KIT

The IET LOM-530A is the calibration kit for the LOM-510A. It is a handy unit that contains a complete set of (5) working standard resistors for a complete calibration of the micro-ohmmeter.

WORKING STANDARD RESISTORS

Stabiliteit Max Power TempCo Power
Coëfficiënt
0.01 Ω ppm/year W ppm/°C 0.1 ppm/mW
0.1 Ω ppm/year W ppm/°C 0.1 ppm/mW
Ω ppm/year 0.25 W ppm/°C 0.5 ppm/mW
Ω ppm/year 0.1 W ppm/°C 0.5 ppm/mW
Ω ppm/year 0.1 W ppm/°C 0.5 ppm/mW

 

Temperature Range: 15° to 30°C
Storage Range: 0°C to 40°C

 

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