Sanwa Electric Instrument Co., Ltd.
Sanwa PM3 Digital Multimeters
Manufacturer: Sanwa Electric Instrument Co., Ltd
Model: PM3
Features
4000 counts
Best accuracy 0.7％
Auto power off(15min.)(cancelable)
Specifications
| Function | Measuring Range | Best Accuracy | Resolution | Input Impedance |
|---|---|---|---|---|
| DCV | 400m / 4 / 40 / 400 / 500V | ±(0.7% + 3) | 0.1mV | 10MΩ ～ 100MΩ |
| ACV | 4 / 40 / 400 / 500V | ±(2.3% + 5) | 0.001V | 10MΩ ～ 11MΩ |
| Resistance | 400 / 4k / 40k / 400k / 4M / 40MΩ | ±(2.0% + 5) | 0.1Ω | — |
| Capacitance | 5n / 50n / 500n / 5μ / 50μ / 200μF | ±(5.0% + 10) | 0.001nF | — |
| Frequency | 9.999 / 99.99 / 999.9 / 9.999k / 60.00kHz | ±(0.7% + 5) | 0.001Hz | — |
| Duty Cycle | 0.1 ～ 99% | — | — | — |
| Continuity | Buzzer at <10Ω ～ 120Ω (Open V ≈ 0.4V) | — | — | — |
| Diode Test | Open voltage ≈ 1.5V | — | — | — |
| Display | numeral display 4000 |
| Sampling rate | 3 times/sec. |
| Bandwidth | 40～400Hz |
| Bettry | Coin type lithium battery CR2032(3V)x1 |
| Bettery life | Approx.150h at DCV |
| Size/Mass | H108×W56×D11.5mm/Approx.50g |
| Test lead length/Pin tip | Length: approx.0.5m/18mm |
| Safety | IEC61010 CAT.ⅡDC/AC500V
|
