The 382252 is an Earth Ground Resistance Tester Kit which includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000 omega. Also tests AC/DC Voltage, resistance and continuity. Featuring Automatic zero adjustment and three earth ground resistance ranges 20Ω/200Ω/2000Ω. Complete with test leads, 2 auxiliary earth bars, carrying case, protective rubber holster and six 1.5V AA batteries
Earth Ground Resistance ranges : 20Ω/ 200Ω/2000Ω Basic Accuracy : ±(2%rdg+2d) Resolution : 0.01Ω/ 0.1Ω/1Ω Test Current / Frequency : <2.5mA / 820Hz AC Earth Voltage / Frequency : 0 to 200VAC / 50 to 400Hz Accuracy : ±(3%rdg+3d) DC Voltage : 0 to 1000V Accuracy : ±(0.8%rdg+3d) Resistance : 0 to 200kΩ Accuracy : ±(1%rdg+2d) Continuity : 40Ω Power supply : Six 1.5V ‘AA’ Batteries Dimensions : 7.9 x 3.6 x 2" (200 x 92 x 50mm) Weight : 1.5lbs (700g) (meter only)
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.