This small and compact Current Probe is designed to meet the most stringent demands in industry and electrical contracting. Model MN253 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 0.5 to 240A AC.
This small and compact Current Probe is designed to meet the most stringent demands in industry and electrical contracting. Model MN253 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 0.5 to 240A AC.
The MN253 is a general purpose AC current probe with voltage output. It is designed for use with DMMs or with measuring instruments with voltage inputs. These probes permit the measurement or recording of current with instruments without current ranges. The voltage output is proportional to the current measured (through the jaws). The MN253 offers a voltage output of 10mV per amp measured. The MN291 has integral 5 ft (1.5m) leads terminated by shrouded banana plugs.
Features
Applications
| Nominal Range | 200A |
| Measurement Range | 0.5 to 240A |
| Transformation Ratio | Voltage output |
| Output Signal | 10mV/A |
| Accuracy (200A Range) | 0.5 to 10A: 3.0% of Reading ± 5mV 10 to 40A: 2.5% of Reading ± 5mV 40 to 100A: 2.0% of Reading ± 5mV 100 to 240A: 1.0% of Reading ± 5mV |
| Phase Shift (200A Range) | 0.5 to 10A: Not Specified 10 to 40A: ≤5.0° 40 to 100A ≤3.0° 100 to 240A: ≤2.5° |
| Overload | 240A for 10 min ON, 30 min OFF |
| Frequency Range | 40 to 10kHz |
| Limit Operating Conditions | 200A permanently to 1kHz Derating above 3kHz: 200A x (1/0.333F), F in kHz |
| Crest Factor | 3 at 200Arms with an error (due to CF) of 4% |
| Working/Common Mode Voltage | 600Vrms |
| Output Termination | 5ft Lead |
| Nominal Range | 200A |
| Measurement Range | 0.5 to 240A |
| Transformation Ratio | Voltage output |
| Output Signal | 10mV/A |
| Accuracy (200A Range) | 0.5 to 10A: 3.0% of Reading ± 5mV 10 to 40A: 2.5% of Reading ± 5mV 40 to 100A: 2.0% of Reading ± 5mV 100 to 240A: 1.0% of Reading ± 5mV |
| Phase Shift (200A Range) | 0.5 to 10A: Not Specified 10 to 40A: ≤5.0° 40 to 100A ≤3.0° 100 to 240A: ≤2.5° |
| Overload | 240A for 10 min ON, 30 min OFF |
| Frequency Range | 40 to 10kHz |
| Limit Operating Conditions | 200A permanently to 1kHz Derating above 3kHz: 200A x (1/0.333F), F in kHz |
| Crest Factor | 3 at 200Arms with an error (due to CF) of 4% |
| Working/Common Mode Voltage | 600Vrms |
| Output Termination | 5ft Lead |
