This small and compact Current Probe is designed to meet the most stringent demands in industry and electrical contracting. Model MN373 meets EN 61010, 600V, Cat. III safety standards and is CE Marked and UL approved for Canada and United States. Features a measurement range of 0.01 to 150A.
This small and compact Current Probe is designed to meet the most stringent demands in industry and electrical contracting. Model MN373 meets EN 61010, 600V, Cat. III safety standards and is CE Marked and UL approved for Canada and United States. Features a measurement range of 0.01 to 150A.
Discontinued!
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The MN373 is a dual range current probe designed to measure low current (to 200A) with high accuracy and phase shift. The MN373 has an integral 5 ft (1.5m) lead terminated by shrouded banana plugs.
Features
Applications
| Nominal Range | 2A & 150A |
| Measurement Range | 0.1 to 150A |
| Transformation Ratio | Voltage output |
| Output Signal | 2A: 1000mV/A; 150A: 10mV/A |
| Accuracy (2A Range) | 0.01 to 0.1A: 5% of Reading ± 2mV 0.1 to 1A: 3% of Reading ± 1mV 1 to 2.4A: 1% of Reading |
| Phase Shift (2A Range) | Not Specified |
| Overload (2A Range) | 2.4A for 10 min ON & 30 min OFF |
| Accuracy (150A Range) | 0.1 to 1A: 3% of Reading ± 200µV 1 to 20A: 2% of Reading ± 200µV 20 to 80A: 1% of Reading 80 to 150A: 3% of Reading 150 to 200A: Not Specified |
| Phase Shift (150A Range) | 0.1 to 1A: Not Specified 1 to 20A: ≤3° 20 to 80A: ≤2° 80 to 150A: ≤3° 150 to 200A: ≤4° |
| Overload | 240A for 10 min ON, 30 min OFF |
| Frequency Range | 40 to 10kHz |
| Limit Operating | 200A permanently to 1kH Derating above 3kHz: 200A x (1/0.333F), F in kHz to 1kHz |
| Crest Factor | 2A: 3 at 2A Peak with an error (due to CF) of 3% 150A: 3 at 150A Peak with an error (due to CF) of 3% |
| Working/Common Mode Voltage | 600Vrms |
| Output Termination | 5ft Lead |
| Nominal Range | 2A & 150A |
| Measurement Range | 0.1 to 150A |
| Transformation Ratio | Voltage output |
| Output Signal | 2A: 1000mV/A; 150A: 10mV/A |
| Accuracy (2A Range) | 0.01 to 0.1A: 5% of Reading ± 2mV 0.1 to 1A: 3% of Reading ± 1mV 1 to 2.4A: 1% of Reading |
| Phase Shift (2A Range) | Not Specified |
| Overload (2A Range) | 2.4A for 10 min ON & 30 min OFF |
| Accuracy (150A Range) | 0.1 to 1A: 3% of Reading ± 200µV 1 to 20A: 2% of Reading ± 200µV 20 to 80A: 1% of Reading 80 to 150A: 3% of Reading 150 to 200A: Not Specified |
| Phase Shift (150A Range) | 0.1 to 1A: Not Specified 1 to 20A: ≤3° 20 to 80A: ≤2° 80 to 150A: ≤3° 150 to 200A: ≤4° |
| Overload | 240A for 10 min ON, 30 min OFF |
| Frequency Range | 40 to 10kHz |
| Limit Operating | 200A permanently to 1kH Derating above 3kHz: 200A x (1/0.333F), F in kHz to 1kHz |
| Crest Factor | 2A: 3 at 2A Peak with an error (due to CF) of 3% 150A: 3 at 150A Peak with an error (due to CF) of 3% |
| Working/Common Mode Voltage | 600Vrms |
| Output Termination | 5ft Lead |
