Sanwa Electric Instrument Co., Ltd.
Sanwa CD800a3 Digital Multimeters
Manufacturer: Sanwa Electric Instrument Co., Ltd
Model: CD800a3
Features
6000 count
True RMS
0.7 best accuracy (DCmV)
Max/Min value hold
Data hold, Range hold, Relative function
EF (Electric Field) sensing
Auto power off (30min.)(cancelable)
Body cover for protection and as a tilt stand
Back light
Chip holder behind the body cover
Specifications
| Function | Measuring Range | Best Accuracy | Resolution | Input Impedance |
|---|---|---|---|---|
| DCV | 600m / 6 / 60 / 600V | ±(0.7% + 3) | 0.1mV | 10MΩ |
| ACV | 6 / 60 / 600V | ±(1.6% + 5) | 0.001V | 10MΩ |
| DCA | 60m / 600mA | ±(2.2% + 5) | 0.01mA | — |
| ACA | 60m / 600mA | ±(2.8% + 5) | 0.01mA | — |
| Resistance | 600 / 6k / 60k / 600k / 6M / 60MΩ | ±(1.2% + 5) | 0.1Ω | — |
| Capacitance | 60n / 600n / 6μ / 60μ / 600μ / 6mF | ±(5% + 10) | 0.01nF | — |
| Frequency | 9.999 / 99.99 / 999.9 / 9.999k / 99.99kHz | ±(0.5% + 3) | 0.001Hz | — |
| Duty Cycle | 20% ～ 80% | ±(0.5% + 5) | 0.1% | — |
| Continuity | Buzzer sounds at 39–60Ω or less (Open voltage: approx. 0.4V) | — | — | — |
| Diode Test | Open voltage: approx. 3V | — | — | — |
| EF Detection | Detects AC voltage and electric field (EF) of approx. 90V or more | — | — | — |
| Display | numeral display 6000/9999(Hz function) |
| Sampling rate | 3 times/sec. |
| Bandwidth | 40-400Hz |
| Fuse | 0.6A/600V 10kA Φ6.3×32mm Ceramic |
| Battery | R6x2 |
| Battery life | Approx.650h at DCV |
| Size/Mass | H176×W104×D46mm/Approx. 340g |
| Test lead length/Pin tip | Length: approx. 0.77m/19mm |
| Safety standards | IEC61010 CAT.IV 600V |
