Lutron CM-9940 แคลมป์มิเตอร์ AC/DC 600A | AC/DC 600V
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Lutron CM-9940 แคลมป์มิเตอร์ AC/DC 600A | AC/DC 600V
Categories : Electrical measuring instruments ,
Brand : Lutron
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MINI DCA/ACA CLAMP METER LUTRON BRAND MODEL CM-9940
- Design meet IEC 1010 CATIII 600V safety requirment.
- 4000 counts, Auto range & multi-functions.
- Measurement for ACA, DCA, ACV, DCV, Ohms, Diode, Hz, Continuity beeper.
- Water resistance for the front panel.
- Data hold.
- Wide ranges ( 600 A, 400 A ) clamp on current measurement both for ACA & DCA.
- Overload protection circuit is provided for all range.
- LSI circuit provides high reliability and durability.
- Pocket & slim housing case, easy carryout. Compact & heavy duty ABS housing case. and durability.
SPECIFICATIONS :
DC/AC Voltage
| Range | Resolution | Accuracy | Overload Protection |
| 400mV(DConly) | 0.1 mV | ± (0.5% + 2 d) | AC/DC 600 V |
| 4 V | 0.001 V | DCV: ±(1%+2d) ACV: ±(1.2%+5d) | |
| 40 V | 0.01 V | ||
| 400 V | 0.1 V | ||
| 600 V | 1 V |
DC/AC Current
| Range | Resolution | Accuracy | Overload Protection |
| 400 A ACA:0.5to400A | 0.1 A | ± (2% + 5 d) | AC/DC 600 A |
| 600 A | 1 A | ± (2% + 8 d) |
Ohms (Ω)
| Range | Resolution | Accuracy | Overload Protection |
| 400 Ω | 0.1 Ω | ± (1% + 5 d) | AC/DC 400 V |
| 4 KΩ | 1 Ω | ||
| 40 KΩ | 10 Ω | ||
| 400 KΩ | 100 Ω | ||
| 4 MΩ | 1 KΩ | ± (2% + 2 d) | |
| 40 MΩ | 10 KΩ | ± (3.5% + 5 d) |
Frequency (5 V)
| Range | Resolution | Accuracy | Overload Protection |
| 5 Hz | 0.001 Hz | ± (1% + 5 d) | AC/DC 250 V |
| 50 Hz | 0.01 Hz | ||
| 500 Hz | 0.1 Hz | ||
| 5 KHz | 1 Hz | ||
| 50 KHz | 0.01 KHz | ||
| 100 KHz | 0.1 KHz |
