DC Resistance Meter Micro Ohm Meter with Digital Resistors Accuracy 0.1%

Description DC Resistance Meter features a high-performance ARM microprocessor control and high-density SMD placement process with 0.1% accuracy and a measurement range of 1μΩ to 30KΩ. The resistance value is displayed in 5 digits with 30000 readings. It is suitable for relay contact resistance, connector plug resistance, wire resistance, printed circuit board wiring and soldering hole resistance. It comes standard with RS232 communication interface and supports SCPI protocol and Modbus protocol. Modbus has become the national standard GB/T19582-2008) applied to the automatic sorting system to complete the automatic pipeline test. It can be conveniently used for PLC communication control to realize automatic operation on the production line. Feature Beep alarm Comparator sorting Compatible with SCPI command set Keyboard lock function Data hold functionSpecification Parameter:DC resistance Accuracy:0.1% Measurement Range:1μΩ～30KΩ Measurement current:I-max:<1A Range :7 Automatic or Manual Speed :12 times/second，2 times/second Display :Direct reading, ΔABS, Δ% and sorting results Display Max :30,000 Adjustment :Short-circuit Zero-Adjust for each range Comparator :1 group comparator Trigger :Internal ,Manual, Remote Interface :RS232C Interface Temperature compensation :Accuracy: 0.2℃ Temperature range: 0 ~ 80℃ Method : 4 terminal shielding (2 check terminal and 2 driving terminal) and external shielding ground section Voltage: 198VAC~240VAC Frequency: 50/60Hz Max Power: 15VA Outside (mm）：264 (width)x107(height)x350 (depth) Inside (mm)：216(width)x88(height)x323(depth) 4kg ATL501A Kelvin clip ATL108: 232 communication cable ATL620: Meter Resistance Four-terminal Clamp Fixture True color TFT-LCD display Data hold function Chinese and English menu

• ★Suitable for all kinds of high, middle and low resistor
• ★Contact resistance of the switches
• ★Contact resistance of all kinds of connector
• ★Resistance of motor and transformer windings
• ★Enamel-insulated wire resistance relay/switch connector contacts PCB patterns chip inductor DC resistance Wire Resistance Car,ship and plane fasten or secure resistance