Benchtop DC Resistance Meter with Measurement Range 1μΩ～20MΩ Accuracy 0.05% Temperature Compensation Function for Measuring Transformer, Inductor, Motor, Deflection Coil Winding Resistance,etc

Features●Temperature compensation function.●High current test function (open circuit voltage <20mV).●Alarm and display are adjustable.●Compatible with the SCPI command set.●Keyboard lock function.specifications●Parameter:：DCR ●Accuracy：0.05% ●Measurement Range：1μΩ～20MΩ ●Measurement current：Max current:<1A ●Range：automatic & manual, 10 ranges ●Speed：140 times/s, 67 times/s, 35 times/s, 12 times/s , 2 times/s ●Display：show, ΔABS、Δ% sorting result ●Display：Max 30,000 ●Adjustment：short-circuit reset for all range ●Comparator：build in 14 bin comparators, display & output BIN1~BIN10, HIGH, IN, LOW beep ●Trigger：Internal, Manual, External, Remote trigger ●Interface：RS232, Handler (PLC) ●Temperature compensation：Accuracy:：0.2°C range：0～80°C ●Method：4 terminal shielding (2 check terminal & 2 driving terminal), external shielding ground section ●Power Supply：V:198VAC～240VAC Fre：50Hz Power：15VA ●Dimension & Weight：216x88x323mm Weight：4kg ●Accessories：ATL501,ATL801 ●Other Functions：4 color VFD display , keyboard lock, data hold function Applications ●Measure various high, medium and low value resistors ●Various switch contact resistance ●Enameled wire resistance ●Connector contact resistance ●Relay wire package and contact resistance ●Transformer, inductor, motor, deflection coil winding resistance ●Solder point contact resistance ●Wire resistance ●Metal riveting resistance for cars, boats and airplanes ●Printed plate line and hole resistance ●Characterize the low resistance characteristics of electromechanical components ●Metal flaw detection, etc.

• DC Resistance Tester is a benchtop instrument with fully automated real-time detection controlled by a high-performance ARM microprocessor. The instrument has an accuracy of 0.05% and a measurement range of 1μΩ~20MΩ.
• The resistance value is displayed in 5 bits with 30000 readings and a maximum sampling speed of 7ms. The instrument has built-in temperature compensation interface to compensate for errors due to temperature.
• The instrument has built-in 14-step comparator output, which can set 10 qualified files, and all the comparator results can be output through the Handler interface.
• The instrument comes standard with RS-232 interface, using SCPI (Standard Command for Programmable Instrument standard command set) and Modbus protocol (Modbus has become the national standard GB/T19582-2008) applied to automatic sorting system to complete automatic pipeline test. Communicate with computer, PLC or WINCE device to efficiently perform remote control and data acquisition functions.