The Motwane Manufacturing Company Private Limited

Description
Motwane Digital Micro Ohm Meter-LR2045 is capable of the measuring very low resistance in micro ohms as low as 0.1. It is a 41/2 digit; easy to use, low resistance measuring meter. LR2045 intends to replace the Kelvin Bridge and old technology micro ohm meters to increase the productivity and saving of man hours. This works on the proven principle of 4-wire measurements. The resistance measurement range of LR2045 is from 2m to 2K, with minimum resolution of 0.1 . The maximum DC current injection is 1A. The pulse mode operation is an additional feature. The LR2045 can be used for measuring resistance of cables, PCB, Relays, LT busbsars, low capacity motors, welded joints etc. This is provided with PC interface.

• Switch and Contact Breaker Resistance
• Bus bar and Cable Joints
• Quality control of Resistive Components
• Metal Alloys, Weld and Fuse Resistance
• Graphite Electrodes and other Composites
• Motors and Transformers

• 41/2 digit LED display.
• Resolution 0.1 on 2 m range.
• RS 232 PC Interface.
• True 4 wire resistance measuring technique
• Eliminates lead resistance errors inherent in
• Two wire Measurements systems.
• Pulse Mode Operation.

Safety

• Warm up time for Stated Accuracy Five minutes max.
• Over range indication Blinking Zero Display

Physical Specification

• Dimensions D340mmXW258mmXH145mm
• Weight Approx. 3.2 Kg. (only instrument)
• Gross weight Approx. 5.2 kg. (with accessories)

Accessories

Standard Accessories

• One Set of Test Leads (2 Meter) With GP Kelvin Clip.
• RS 232 Cable.
• Mains Chord.
• Instruction Manual.

Optional Accessories

• Test Leads 10 Metre Long with Heavy Duty Crocodile Clip.
• 'C' Clamp with 10 Metre Long Leads.
• Test Leads with Heavy Duty Bond Testing Probes.

• Back-Emf Protection
• Heat Run Test
• 41/2 digit Large and Clear Display
• Accurate & Stable Readings
• PC Interfacing with Software
• 4 Wire Measurement Method
• Highly Rugged Industrial Graded Casing
• Sealed Soft Touch Membrane Keypad
• Measured by Kelvin Method

• Hot & cold winding resistance measurement of motors, generators, alternators and transformers.
• Contact resistance measurement of fuses and miniature circuit breakers.
• Resistance measurement of cables & wires.
• Bond testing of aircraft frames.
• Resistance measurement of resistive component (e.g.: resistors, shunts, etc.)

• Test Leads with GP Kelvin Clip (3 Mtrs) : 1 Set
• User Manual : 1 No.
• Input Protection Fuse (1 A) : 1 No.
• Mains Protected Fuse (250 mA) : 1 No.
• Calibration Certificate : 1 No.
• Three Pin Mains Cord : 1 No.
• Carrying Case : 1 No.

• Test Leads with Heavy Duty GP Kelvin Clip (10 mtrs)
• Carrying Bag : 1 No.
• Software CD : 1 No.
• USB Interfacing Cable : 1 No.
• Heavy Duty Bond Testing Probe Assembly (10 mtrs)

Physical Specifications:

• Dimensions (H X W X L ) : 210mmX290mmX360mm
• Net Weight : 5.0kg (Approx)

• Switch and Contact Breaker Resistance
• Bus bar and Cable Joints
• Quality control of Resistive Components
• Metal Alloys, Weld and Fuse Resistance
• Graphite Electrodes and other Composites
• Motors and Transformers

• 41/2 digit LCD display
• Resolution 0.1 on 2m ohm Range.
• Mains Cum Battery Operated.
• True 4-wire resistance measuring technique eliminates lead resistance errors inherent in 2 wire systems.
• Pulse mode, Auto hold operation
• High Mesurement currrent(10A)for faster settling of measured values on low resistance
• Low Battery Indication

• Set of Test Leads (2Mtr Long) with GP Kelvin Clip.
• Set of Test Leads (2Mtr Long)with Crocodile Clip.
• Mains Cord.
• Instruction Manual.

• Test Leads 10 Mtr Long with Heavy Duty Crocodile Clips.
• C Clamp with 10 Mtr Long Leads.
• Test Lead with Heavy Duty Bond Testing Probe.

Safety

• Warm up time for Stated Accuracy 2 to 5 minutes

Physical Specification

• Dimensions D340mmXW258mmXH145mm
• Weight Approx. 4.0 Kg with batteries
• Gross weight Approx. 6.0 kg.