M194 High Resistance Decade is designed for calibration of insulation testers, megaohmmeters and resistance ranges of safety testers, HIPOT testers or any other DC high resistance meter with test voltage up to 6 kV. Apart from resistance source in continuous range from 10 kΩ to 100 GΩ, the M194 has built-in multimeter indicating either test voltage in resistance function or mA current in short function for testing of UUT's short current
DC resistance : 10 kΩ - 100 GΩ, 6.3 kV max. ± 0.1% / yea DC voltage : 50 V - 6.3 kV ± 0.5% / year DC current : 0 - 10 mA ± 0.2% / year Reference temperature : 21 … 25 °C Operating temperature : 5 … 40 °C Storage temperatures : -10 ºC … 50 °C Temperature coefficient : 10 % of specification per °C outside the reference temp. range Reference humidity : < 70 % RH, < 50 % RH above 10 GΩ Humidity coefficient : 2 % of specification per % RH, 5 % above 10 GΩ Terminals : Gold plated terminals 4 mm Remote control : RS232 interface (optionally USB, LAN, IEEE488) Power supply : 115/230 V, 50/60 Hz Dimensions : 390 x 128 x 425 mm (W, H, D) Weight : 4.5 Kg
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.