Precision DC calibrator M160 is a portable source of industrial process signals for calibration of multimeters in laboratories as well as on site calibration of evaluation units and other process meters. High load capacity of both voltage and current outputs, robust design and exceptional 20 ppm accuracy over 20°C-wide reference temperature range make this calibrator great for demanding conditions in production facilities. Other functions include thermocouple and RTD simulation, resistance and frequency, all with accuracy and resolution to meet all requirements. With option 91 the calibrator can measure temperature directly at output terminals and compensate the cold junction effect
DC voltage : 0 - 100 V, max. burden up to 2.5 W ± 20 ppm / year DC current : 0 - 50 mA, max. burden up to 2.5 W ± 50 ppm / year Resistance : 10 Ω - 300 kΩ, resolution from 100 uΩ ± 200 ppm / year Temperature : TC BCDEG2JKMNRST with cold junction compensation RTD ± 0.1°C / year Frequency : 0.01 Hz - 15 kHz ± 50 ppm / year Reference temperature : +13 °C … +33 °C Operating temperature : +5 °C … +45 °C Storage temperature : -10 °C … +55 °C Remote control : RS232 interface (optionally USB, LAN, IEEE488) Power supply : 115/230 Vac, 50/60 Hz, 60 W max Dimensions : W 390 mm, H 128 mm, D 310 mm Weight : 5.5 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.