Electronics Equipments

Miliohm Meter

The new Milliohm Meter SM5081 is designed for use in production , quality control , and IQC (inward quality checks) and for labs. As a result of high accuracy and measurement rate it is best suited for continuous quick test on production floor.
The high resolution of 0.1 mQ and low probe tip voltage , allows fast and easy location of short circuits , in production testing , maintenance of equipments. The audible signal changing with varying resistance, enables full concentration on the device under test. The diode test function effectively complements the use of SM5081 for service and production purpose.
Ergonomically designed front panel layout provide fast and reliable results even for less experienced user.

Milliohm Meter SM5081

Microcontroller based design
Measurement reange 20 mΩ to 20kΩ
4 Wire Measurement
Resolution 0.1 mΩ
Diode Testing
Audible fault locator

Technical Specifications

Operating Modes : Milliohm measurement, Diode Testing
Milliohm Measurements :
Range : 200m to 20k : (0.25% + 2 digits)
Resolution : max. 0.1.m
Accuracey : 4 point measurement
Range : 200m to 20 : (0.25% + 2 digits)
Range 200 to 20k : (0.25% + 1digit)
Probe Tip Voltage and measuring current :

Range	Voltage	Current	Voltage
200m	20mV	20mA	4mV
2	20mV	2mA	4mV
20	20mV	0.2mA	4mV
200	1.0	1mA	200mV
2000	1.0	100mA	200mV
20k	1.0	10uA	200mV

Max. Reverse Input Protection :+ 30V
Diode Testing :
Voltage Range :1999mV
Accuracy :+ (0.25% + 1digit)

Range	Voltage*!	Current	Voltage*2
1999mV	3.5V	20mA	2V
1999mV	3.5V	2mA	2V
1999mV	3.5V	0.2mA	2V

Max. Reverse Input Protection : ± 30V
Display : 3 1/2 digit 7 segment LED display , with units
Measuring rate : 3 measurements / sec
General Information
Audible signal with changing frequency, depending upon the measured resistance value.Built-in .Speaker Zero calibration on front panel.
Power Supply : 230 V + 10% , 50 Hz
Power Consumption : 6 VA (approx.)
Operating Conditions : 0 40C , 95% RH
Dimension : W 205, H 95 , D 292 mm
Weight : 2.2 kg ( approx.)