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.
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
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range, make the unit capable of testing even high-burden electromechanical relays with very high power demands. The CMC 356 is the first choice for applications requiring the highest versatility, amplitude and power. Commissioning engineers will particularly appreciate its ability to perform wiring and plausibility checks of current transformers, by using primary injection of high currents from the test set.
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range, make the unit capable of testing even high-burden electromechanical relays with very high power demands. The CMC 356 is the first choice for applications requiring the highest versatility, amplitude and power. Commissioning engineers will particularly appreciate its ability to perform wiring and plausibility checks of current transformers, by using primary injection of high currents from the test set.
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range, make the unit capable of testing even high-burden electromechanical relays with very high power demands. The CMC 356 is the first choice for applications requiring the highest versatility, amplitude and power. Commissioning engineers will particularly appreciate its ability to perform wiring and plausibility checks of current transformers, by using primary injection of high currents from the test set.