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Micro Ohm Meter

Micro Ohm Meter
Micro Ohm Meter
Product Code : SSI - 01
Brand Name : SSI
Product Description

We are catering to the needs of the electrical industry by manufacturing and supplying a wide range of Micro Ohm Meter. These meters are ideal for measuring the resistance of bus bar joints, male-female contacts of isolators and circuit breakers. We use optimum quality of components, sourced from the authentic vendors to manufacture the meter. Our Micro Ohm Meter available with LED display with hold facility, operates at the normal 240volts.


  • Accurate calibration

  • Shock proof

  • Portable to carry

Micro Ohm Meter
Compact and portable. Contact Resistance Meter is meant for measurement of resistance of bus bar joints, male-female contacts of isolators, SF-6 Breaker contacts, GTS breaker contacts etc. of the sub-stations. The measurement of contact resistance is done by applying a DC current of 0-100 Amps. and measuring the voltage drop a across the contacts. An ammeter and a millivoltmeter (Micro-ohmmeter) are provided measuring the current and resistance. A lamp indicates the AC supply position. A variac is provided for adjusting the output current from 0 to 100 amps. Fuse for protection against overload is incorporated.

Technical Specifications

CRM Range
0.1 micro-ohm to 19999 micro-ohm in two ranges
240 V +- 10%, 50 Hz, +- 5%
0-100 Amps., DC, continuously variable
1. Digital Ammeter 3.1/2 digit
    Range: 0-100 A
    Resolution: 0.1 A

2. Digital Micro-ohmeter 4.1/2 digit
    Range: (i) 0.1 micro-ohm to 1999.9 micro-ohm
              (ii) 1 micro-ohm to 19999 micro-ohm
                   at 100 A, Resolution 0.1 micro-ohm in
                   range (i) and 1 micro-ohm in range (ii),
Additional Features
A variable DC Supply Source of 0-250 V/3 a has been provided for any auxiliary use
LED display with hold facility
FRP unbreakable body housed in MS fabricated box for transportation and to provide
protection from tempering, damage etc.
CRM - 18" X 12" X 7" approx,
MS Box - 20" x 14" x 9" approx.
25 / 30 kgs. approx.
  1. AC Supply connecting lead alogn with plug / socket
  2. Connecting lead leads DC +ve & -ve with crocodile clamps for connections to terminals of size 5mm to 44mm. Capable fo carrying current of 100 Amp., Length 15 mm
  3. Connecting leads with crocodile clamps for measuring voltage drop resistance across contracts. length 15mm.


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Contact Details
E-175, Kavi Nagar Industrial Area, Ghaziabad - 201002, Uttar Pradesh, India
Mr. Satish Sharma (Director)
Mr. Manish Sharma (Director)
Sales & Service Office: Kashitji sakova technology 42,G.F 1st main , 3rd cross road Someshwara Nagar, Jayanagar 1st block, Bangalore-560011
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