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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 1μΩ on 20 mΩ range
  • Designed according to IS 13875
  • Inbuilt Thermal Paper Printer
  • Temperature Measurement & Temperature Correction Feature.
  • 4.3“ Colour TFT Digit Large And Clear Display
  • Accurate & Stable Readings
  • PC Interfacing With Software
  • 4 Wire Measurement Method
  • Sealed Soft Touch Membrane Keypad
  • Bluetooth Interface And Cloud Connectivity Through MOT WARE App

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

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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.