AT515 is the pioneer of a high precision resistance meter, which is used to test super low or low resistance, it adopts high-performance ARM micro processor control. 3.5 inches true-color LCD display screen with Chinese and English menu. AT515 has accuracy of 0.01% and resolution 0.1μΩ, 0.1μΩ - 1.2G1Ω measurement range. Excellent repeat measurement, break through the resistance value display of 6.5dgts, has 1,200,000 reading, maximum sampling rate is 4.5ms. Instrument has built-in temperature compensation interface to compensate the error caused by temperature.
Parameter : DC resistance Accuracy : 0.01% Measurement Range : 0.1μΩ~1GΩ Measurement current : Current range 1A~1A Range : Automatic and manual with 11 ranges Speed : 167 times/second, 30 times/second, 10 times/second, 2 times/second Display : Show, ABS、% and sorting result Display Max : 1,200,000 Adjustment : Open & short reset for each range Comparator : 14 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 (PLC interface) Temperature compensation : Accuracy: 0.2 °C Range: 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.