| Measuring the route |
In addition to single-phase 2-wire/single-phase 3-wire/three-phase 3-wire/three-phase 4-wire, CH4 can also be used to measure voltage/current (all channels can be measured with AC/DC). |
| Voltage range |
Voltage measurement is 1000.0 Vrms or DC, transient measurement is 2.200 kVpeak |
| Current travel range |
AC/DC 50.000 mA~5.0000 kA (varies depending on the measurement range of the sensor used) |
| Power range |
50,000 W~6,0000 MW (automatically determined based on the current range and wiring used) |
| Basic accuracy |
Voltage: ±0.2% of nominal voltage, current: ±0.1% rdg. ±0.1% f.s. + current sensor accuracy
AC ±0.2% rdg. ± 0.1% f.s. + current sensor accuracy |
| Measurement function |
- Transient overvoltage: 200 kHz sampling
- Frequency 1 wave: Calculate from a single waveform
- Voltage 1/2 RMS value, current 1/2 RMS value: Calculate one waveform every half wavelength interval
- Surge, subsidence, power outage: Detect when voltage is 1/2 RMS value
- Impulse current: Detects the RMS value after calculating the current after each half-wave
- Frequency 200 ms: Calculate from 10 waveforms and 12 waveforms
- Frequency of 10 seconds: Calculate from waveforms within 10 seconds
- Voltage waveform peak, current waveform peak
- Voltage, current, active power, apparent power, reactive power, active energy, apparent electrical energy, reactive energy, electricity cost, power factor, displacement power factor, voltage unbalance rate, current unbalance rate
- Voltage crest factor, current crest factor
- Harmonics/phase angle (voltage/current), harmonic power: 0th ~ 50th
- Harmonic voltage and current phase difference: 1st ~ 50th order
- Total harmonic distortion rate (voltage/current)
- Interharmonics (voltage/current): 0.5th order ~ 49.5th order
- K-factor (multiplication rate)
- (Ver.UP) Transient flicker value: Complies with IEC61000-4-15
- (Ver.UP) ΔV10 flicker, IEC flicker (short-term/long-duration)
|
| The longest recorded time |
Longest 1 year, highest recorded duration: 9,999 cases * 365 days |
| Interface |
SD/SDHC memory card, RS-232C, LAN (HTTP server function), USB 2.0 |
| Display |
6.5-inch TFT color LCD (640 * 480 pixels) |
| Power supply |
AC adapter Z1002 (100~240V, rated 1.7 A, 50/60 Hz)
Battery pack Z1003 (continuous usage time 8 hours, AC adapter connected for charging, charging time 5 hours 30 minutes) |
| Volume and weight |
300W * 211H * 68D mm, 2.5 kg (including battery pack Z1003) |
| Attachment |
User manual *1, measurement guide *1, voltage line L1000-05 *1 (red, yellow, blue, gray, black, crocodile clamp *5, spiral tube *5), colored spiral tube (for distinguishing clamp sensor color) * set, spiral tube *5, AC adapter Z1002 *1, shoulder strap *1, USB cable (1 m) *1, battery pack Z1003 *1 |
