CL3115C is a high-precision, multi-function three-phase standard energy meter. It is used for testing and calibration of energy meters, power terminals, and other power measurement instruments.
Product Features
- Measure three-phase voltage, current, phase, power factor, and frequency;
- Measure the distortion of three-phase voltage and current, and performs measurement and analysis of 2nd to 64th harmonic waves;
- Measure waveforms specified in R46, including peaked waves, flat-top waves, odd -order harmonics, sub-harmonics, higher-order harmonics, and zero-crossing waves; Measure and display full wave power/energy, fundamental power/energy, total harmonic active power/energy, and individual harmonic active power/energy for three-phase four-wire, three-phase three-wire, and single-phase wiring configurations.
| Item | Parameter |
|---|---|
| Voltage Measurement | |
| Voltage Range | 30 V … 576 V |
| Voltage Accuracy | ± 0.05% (30 V ≤ U ≤ U max) |
| Current Measurement | |
| Current Range | 1 mA … 120 A |
| Current Accuracy | ± 0.05% (10 mA ≤ I ≤ 120 A), ± 0.2% (5 mA ≤ I ≤ 10 mA), ± 0.5% (1 mA ≤ I ≤ 5 mA) |
| Phase Measurement | |
| Phase Range | 0.00° … 359.99° |
| Phase Accuracy | ± 0.02° (10 mA ≤ I, 30 V ≤ U) |
| Frequency Measurement | |
| Frequency Range | 40 Hz … 70 Hz |
| Frequency Accuracy | ± 0.01 Hz |
| Power Factor Measurement | |
| Power Factor Range | – 1.0 … 0 … + 1.0 |
| Power Factor Accuracy | ± 0.0005 |
| Power Measurement | |
| Active / Reactive / Apparent Power Accuracy | ± 0.05% (30 V ≤ U ≤ U max, 10 mA ≤ I ≤ I max, PF ≥ 0.5) |
| Electrical Energy Measurement | |
| Active / Reactive Energy Meter Accuracy | ± 0.05% (30 V ≤ U ≤ U max, 10 mA ≤ I ≤ I max, PF ≥ 0.5) |
| Pulse Input / Pulse Out | 0 … 150 KHz |
| Harmonic Power / Energy | ± 0.2% RD+ 0.1% RG (2nd … 20th) ± 0.6% RD + 0.15% RG (21st … 64th) |
| Other Indicators | |
| Operating Power Source | AC 220 V ± 10%, 50 Hz ± 5% |
| Power Consumption / Warm-up Time | < 80 VA/< 30 mins |
| Dimensions (mm) | (W × H × D): 485 × 133 × 500 |
| Weight | Approx. 13 kg |
Screenshots
The equipment can be operated manually with menu keys or via RS-485 remote control. A interface description for integration into 3rd party meter test equipment is available on request. Below are some screen-shots
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Title: CL3115C__EN__V3__20260429
file size: 296.74 KB
published: 29 Apr, 2026
English