Digital Ohm Meter | Micro Ohm Meter | Resistance Meter
Premier Electrosystems manufactures high-performance Digital Ohm Meters, Micro Ohm Meters, Milli Ohm Meters and Resistance Measurement Instruments for industrial, laboratory, maintenance and quality control applications.
Using advanced 4-Wire Kelvin Measurement Technology, the instrument provides accurate measurements from 1 Micro Ohm to 20 Mega Ohms. It is ideal for transformer winding resistance measurement, motor winding testing, contact resistance testing, cable resistance measurement and electrical maintenance.
Applications
- Transformer winding resistance measurement.
- Motor winding resistance testing.
- Generator winding resistance verification.
- Cable and wire resistance measurement.
- Busbar resistance testing.
- Contact resistance testing of switches and circuit breakers.
- Relay and contactor resistance measurement.
- Connector and terminal resistance testing.
- Industrial heater resistance measurement.
- Preventive electrical maintenance.
Features
- Advanced 4-Wire Kelvin Measurement System.
- Resolution up to 1 Micro Ohm.
- Measurement range from 1 μΩ to 20 MΩ.
- Excellent stability with motors, transformers and inductive loads.
- Maximum test current up to 1 Amp.
- Microcontroller based intelligent design.
- Compact and rugged industrial construction.
- High accuracy and repeatability.
Technical Specifications
- Display: 3½ Digit Red LED Display
- Range & Resolution:
Range Resolution 1999 µΩ 1 µΩ 1.999 mΩ 1 µΩ 19.99 mΩ 10 µΩ 199.9 mΩ 0.1 mΩ 1999.9 mΩ 1 mΩ 1.999 Ω 1 mΩ 19.99 Ω 10 mΩ 199.9 Ω 0.1 Ω 1999.9 Ω 1 Ω 19.99 kΩ 10 Ω - Accuracy: ±0.1% ±1 Count
- Maximum Test Current: 1 Amp
- Operating Temperature: 5°C to 55°C
- Humidity: Up to 85% RH Non-Condensing
- Power Supply: 230V AC ±10%, 50Hz
Industries Served
- Transformer Manufacturing Industry
- Motor Manufacturing Industry
- Cable & Wire Manufacturing Industry
- Switchgear Industry
- Electrical Panel Manufacturing
- Testing Laboratories
- Power Utilities
- Research & Development Centers
Frequently Asked Questions
What is a Micro Ohm Meter?
A Micro Ohm Meter measures very low resistance values accurately.
What is Kelvin 4-Wire Measurement?
Kelvin measurement eliminates lead resistance errors and improves low-resistance measurement accuracy.
Can the instrument measure transformer winding resistance?
Yes. It is widely used for transformer winding resistance testing and quality control.
Can it measure motor winding resistance?
Yes. It is suitable for production testing and maintenance applications.