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Lr 2045
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Micro Ohm Meter

The Motwane LR 2045-S is a top-notch Digital Micro-Ohmmeter that’s all about precision when it comes to measuring resistance across a broad spectrum. Thanks to its four-wire technique, it effectively removes lead resistance, ensuring you get accurate readings for values under 0.1 Ω.

Plus, it’s packed with advanced safety features that provide solid protection against back EMF while testing inductive loads.

Back-EMF
Protection

Best Measurement Accuracy of
± 0.05% ± 5 dgt

Resolution 1 μΩ on
20 mΩ range

Designed according
to IS 13875

Temperature Measurement &
Temperature Correction Feature.

4.3“ Colour TFT Digit
Large And Clear Display

Technical Specifications

 

Technical Specifications
Electrical Specification
At 25◦C ± 3◦C 55 % RH ± 10% Temp. Co : 150ppm/◦C
Range Resolution Max Current Accuracy ±(%rdg + Digits)
2 mΩ 0.1 μΩ 10:00 AM ± 0.03%±4
20 mΩ 1 μΩ 1:00 AM ± 0.03%±4
200 mΩ 10 μΩ 0.1 A ± 0.03%±4
2000 mΩ 100 μΩ 0.01 A ± 0.03%±4
20 Ω 1 mΩ 0.1 A ± 0.03%±4
200 Ω 10 mΩ 0.01 A ± 0.03%±4
2000 Ω 100 mΩ 1 mA ± 0.03%±4
20 kΩ 1 Ω 0.1 mA ± 0.03%±4
*Current supplied through a battery.
General Specification
Warm-up time to stated accuracy: 2 to 5 minutes Over range: Blinking Zero Display Dimension (D*W*H) : Approx. 340mm X 258mm X 145mm Net weight: Approx. 4KG with batteries

FAQs

Answer: The LR2045S is engineered for low resistance measurements with high precision, using a 4-wire (Kelvin) method. It is ideal for testing motors, generators, transformers, fuses, circuit breakers, cables, and wires.

Motwane’s solutions can be used to monitor a wide variety of assets across industries, including machinery, electrical equipment, HVAC systems, pumps, and motors. If you have critical equipment, our platform can help you monitor and predict its behavior.

Answer: It offers a resolution of 1μΩ in the 20mΩ range and maintains a measurement accuracy of ±0.05% of reading ± 5 digits across all ranges.

Answer: It includes a 4.3” color TFT display with backlight, providing clear visibility of readings, range indicators, and operational status.

Trusted by Industry Leaders in India and Worldwide

 
 
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"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.

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