High Precision Resistance Meter Tester Micro Ohm Meter 0.1micro ohm to 110M ohm DC Resistance Stores up to 30 Sets Measurement High Brightness Ultra Clear Four-Color VFD Display

Feature Measure from very low (0.1μΩ) to very high (110MΩ) with single instrument. Along with capabilities for fast, precise measurements over a broad resistance range, AT512 also provides functions for comparator and PLC interface. Employing a four-terminal measurement method, AT512 is particularly suitable for measuring the resistance of motor and transformer windings, relay, switch and connector contacts, PCB patterns, inductor DC resistance and in shipping inspection tests. Specification Parameter:DC resistance Accuracy:0.01% Measurement Range:0.1μΩ～110MΩ Measurement current:Current range: 1μA~1A Range:Automatic and manual with 11 ranges Speed:167 times/second, 60 times/second, 10 times/second, 2 times/second Display:Show,ΔABS,Δ% and sorting result Display Max:104000 Adjustment:Open & short reset Comparator:30 groups record, NG-LO, GD-IN, NG-HI display and output, adjustable beep and volume Trigger:Internal, manual, external and remote Interface:RS232C，Handler Interface Temperature compensation:Accuracy:0.2 °C Ranger: 0～80 °C Method: 4 terminal shielding(2 check terminal and 2 driving terminal) and external shielding ground section Voltage: 198V AC - 240V AC Frequency: 50Hz Power: Max 15VA External size: 264mm (Width)x107mm (Height)x350mm (Depth) Inside size: 216mm (Width)x88mm (Height)x323mm (Depth) 4kg ATL501: Kelvin clip ATL801: 232 communication cable ATL620: meter resistance 4-terminal test clip Four-color vacuum fluorescent screen VFD display Keypad lock and data hold function temperature compensation interface

• ★●High brightness, ultra clear four-color VFD Display. ●Auto Zero-Adjust for each range ●Comparator Function: Stores up to 30 sets of measurement conditions HI/IN/LOW/GD/NG VFD Show or HANDLER out. ●Four-terminal resistance measurement.
• ★●Build-in RS-232C, Handler(EXT-I/O) Interface ●Beeper and brightness can be adjusted. ●Internal,Manual,External and Remote Trigger. ●USB Interface(Optional).
• ★●SCPI compatible command sets. ●Keypad lock function. ●Data Hold function.
• ★●Pure resistance ●the 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.