Micro Ohm Meter
The Motwane LR-2045 is crafted to deliver incredibly precise measurements of very low resistances, making it a trustworthy option for electrical testing, maintenance, and diagnostics.
It can measure resistance values as low as 0.1 μΩ with remarkable precision.
It spans a wide range from 2 mΩ to 2 kΩ, offering a fine resolution of 0.1 μΩ.
4½ digit
LED display.
Resolution 0.1µΩ
on 2mΩ range.
RS 232
PC Interface
True 4 wire resistance
measuring technique
Pulse Mode
Operation
Bench / Rack
Mounting
Technical Specifications
| Technical Specifications | |||
| Range | Resolution | Max Current | Accuracy ±(%rdg + Digits) |
| 2 mΩ | 0.1 μΩ | 1:00 AM | ±(0.05 ±5) |
| 20 mΩ | 1 μΩ | 1:00 AM | ±(0.05 ±5) |
| 200 mΩ | 10 μΩ | 100 mA | ±(0.05 ±5) |
| 2000 mΩ | 100 μΩ | 10 mA | ±(0.05 ±5) |
| 20 Ω | 1 mΩ | 10 mA | ±(0.05 ±5) |
| 200 Ω | 10 mΩ | 1 mA | ±(0.05 ±5) |
| 2000 Ω | 100 mΩ | 0.1 mA | ±(0.05 ±5) |
| Note: Temperature:25◦ C ± 3◦ C at 55%±10%RH. | |||
| Temperature Coefficient: 100ppm/ ◦C. | |||
| General Specification | |||
| Warm up time stated accuracy: 5 mins max | Over range: Blinking zero display. | Display: 4 ½ digit display. | |
| Power Supply | |||
| 230 VAC ± 10%, 50Hz, single-phase supply. | |||
| Physical Specifications | |||
| Dimensions (D X W X H) | 305 mm X 210 mm X 132 mm | ||
| Net Weight | 3.2kg (Approx) | ||
| Standard Accessories | |||
| Test leads with GP kelvin clip | |||
| RS 232 | |||
| Mains power cord | |||
| Instruction manual | |||
| Optional Accessories | |||
| 10 meters long test leads with heavy duty crocodile clip | |||
| 10 meters long test leads with ‘C’ clamp. | |||
| Test lead with heavy duty bond testing probe | |||
FAQs
Trusted by Industry Leaders in India and Worldwide
"Motwane is the oldest and the most trusted company in electrical testing products and solutions also. Motwane is known for reliable and rugged products also, we have procured from them. And our organization has been using these products and have found them satisfactory in performance and services also."
Mr. Shrikant S Rajurkar
Director Technical
MSETCL
"MOT-ware will enable us to go live with data immediately after recording."
Mr. Sanjay Sarkar
Head Projects
IBMS SPG, Sterling & Wilson
"Motwane products are highly reliable, built with great quality, and deliver accurate results. We at BSES Rajdhani Power have been using Motwane products for many years, and continue to do so."
Mr. Shailendra Saxena
Additional VP Protection
BSES Rajdhani Power Ltd.
