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| Series | OWH9800 Series 1-phase Power Meter |
| Measurement items | V, A, W, VA, var, λ, fU, CfU, CfI, Upk, Ipk, THD |
| Measurement method | CH1: 1ph-AC |
| Voltage accuracy | ±(0.4% of reading + 0.1% of range + 1 digit) |
| Voltage resolution | 0.01V/0.1V |
| Current accuracy | ±(0.4% of reading + 0.1% of range + 1 digit) |
| Current resolution | 0.001A |
| Reading Switching | Auto / Manual |
| Power accuracy | ±(0.4% of rdg+0.1% of rng+1 dgt) |
| Power Resolution | 0.01W/0.1W/1W |
| Operating Frequency | CH1：40Hz~70Hz; CH2:DC+40Hz-70Hz |
| Harmonic Analysis | 2.8 kHz bandwidth, up to 63rd order (Channel 1 only) |
| Integration Function | Watt-hour (Wh), Ampere-hour (Ah) |
| Peak Current | 60A |
| Interface | RS232， Support SCPI, Modbus protocol |
| Display | 3.95-inch TFT Screen |
| Dimensions(W x H x D) | 235mm ×110mm × 295mm |
| Weight | 3kg |
| * Comment : | Please leave a message here. |
| * Confirmation Code : | Refresh |