The Sanwa DCM660R is a digital clamp-meter with digital multimeter capabilities.
The DCM660R can be used in a CAT III environment and can measure a current of up to 660 Amperes. Since this instrument also has digital multimeter functionalities it can also measure AC+DC voltage, resistance, and frequency as well as perform continuity tests.
The device uses the double integration operation method and True RMS for AC measuring. The display on this device is a large 6600-count LCD display with backlight. The DCM660R has a safety design compliant with the IEC61010-1 standard.
Meter comes with one set of test leads, carrying case and instructions.
- AC current measurable max. 660A & DMM function
- True RMS
- 6600-Count LCD with Back light
- Data hold
- Relative value
- Max/Min value hold
- Inrush current measurement
- Auto power save (15min after the last operation) (non-cancelable)
- IEC compliant
Specifications
| Function |
Measuring Range |
Accuracy |
Resolution |
Input Impedance |
| ACA |
66/660A |
±(2%+5) |
0.01A |
|
| DCV |
600V |
±(1%+2) |
0.1V |
1MΩ |
| ACV |
600V |
±(1.2%+5) |
0.1V |
| Frequency (A) |
660/6.6k/30k |
±(0.2%+1) |
0.1Hz |
|
| Frequency (V) |
660/6.6k/66k/100k |
±(0.2%+1) |
0.1Hz |
| Resistance |
660Ω |
±(1%+7) |
0.1Ω |
| Continuity |
Buzzer sounds at less than 30Ω Open voltage: approx. 1.2V |
| Sampling rate |
3 times/sec. |
| Bandwidth |
50-500Hz |
| Display |
6600 |
| Clamp diameter/Conductor size |
Φ30mm/10×50mm |
| Battery |
LR03×2 |
| Battery life |
Approx. 55 hrs.（Alkaline battery/Backlight off) |
| Size/Mass |
H208×W69×D38mm/Approx. 265g |
| Safety standards |
IEC61010 CAT.Ⅲ600V |
