R1L-B Benchtop MicroOhm & Bond Meter

Brand: Tegam

The R1L-B series Ohmmeter/Bonding Tester is a digital microohmmeter designed to measure resistances up to 20 Ohms. 

It may be used in applications such as ground bond tests, motor, transformers, switch, circuit breaker, circuit resistance and other contact and connection resistance tests. 

The instruments utilize the four-terminal Kelvin technique to eliminate errors caused by the resistance of the connecting cables. 

Resistance readings are viewed on a 3-1/2 digit display, reading from 1.999 to 199.9. 

Front panel controls are simply a POWER ON-OFF switch and a rotary 5 range selector switch. 

Measurement connections are made via four front panel low thermal banana jacks.
Features
  • Rugged: MIL PRF2880F Class 3 (R1L-BR) 
  • Low Cost: (R1L-B) 
  • Portable: Long Rechargeable Battery Life 
  • Ranges: 2 mΩ to 20 Ω 
  • Accuracy: 0.25% of reading
  • Resolution: 1µΩ • Simple Operation 
  • Offset Compensation

Specifications

Brand

Accuracy

  • 0.25 % of Reading ± 1 Count

Applications

  • Circuit Breaker
  • Circuit Resistance
  • Ground Bond Tests
  • Motor
  • Switch
  • Transformers

Current

  • 0.00014 to 1.4 A - Test Current

Display

  • 3-1/2-Digit Display

Electrical Connectors

  • Banana Plugs

Measuring Range

  • 2 milliohms to 20 ohms

Operating Temperature

  • 0° to 50° C (32° to 122° F)

Resolution

  • 1 Microohm at 2 milliohms Range

Storage Temperature

  • -40° to 71° C (-40° to 160° F)
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