Contact Resistance Meter

Product Description :
The contact resistance meters we offer in the market are used for effective and accurate measurement of the resistance of male-female contacts of isolators, GTS breaker contacts, bus bar joints and SF-6 breaker contacts. It is done by applying a variable DC current ranging from 0–100 amperes and measurement of the voltage drop along their contacts. We have housed it in an unbreakable body made from FRP (Fiber Reinforced Plastic) within MS fabricated box for easy transportation to prevent it from any kind of damage. The ammeter and millivoltmeter (Micro-ohmmeter) measures the current flowing in the contacts of the electrical equipment. A variac incorporated to adjust the output current from 0 – 100 ampere.
Features

• Variable output from 0 - 100 Amps
• Metering of current and mv drop
• Portable design
• Inherently durable and sturdy
  

Technical Specifications

• Range: 0.1 micro-ohm to 19999 micro-ohm
• Input: 240 V ±10%
• Output: Variable 0-100 Amps., DC
• Metering: Digital Ammeter, 3 1/2 digit digital millivoltmeter 4 1/2 digit
• Dimensions: Meter - 18" x 12" x 7" approx housing – 20” x 14” x 9” approx.
• Weight: 25 to 30 kgs. approx.