Single phase 6 position test system for energy meter calibration

Single phase 6 position test system for energy meter calibration

1. single phase energy auto-calibration system is a new generation, high precision energy meter calibration equipment. It uses the advanced technology and electronic components available in 90 decade.The test bench can be operated from embedded keyboard or operated from PC software.
2. 1) Equipped with electronic phantom load power source, assuring high stability,security and large output capacity. 2)Automatic adjustment of current measurement range. Fault self-detection in voltage amplifier and current amplifier. 3) Equipped with RS-232C interface, can be operated from software. 4) Test results be saved to database, can be inquired from database and can be printed out
3. Power supply: 220V+10％, 50Hz/60Hz Maximum power consumption: 1000VA (reference for 24 positions) Phantom load power source Technical specification Voltage output: 1x 30V (AC) – 1 x 300V (AC); Resolving power: 0.01％ of current range Current output: 0.001A (AC) – 100A (AC) Resolving power: 0.01％ of current range (min 0.0001A) Phase shift range: 0-360° Resolving power: 0.1° Frequency output: 45Hz – 65Hz Resolving power: 0.01Hz Waveform distortion (sine wave output): voltage < 0.5％ current < 0.5％ Stability of power source (sine wave output): < 0.1％ (180s) Load can be resistance / inductor or capacitance(<4uF) Output waveform: sine waveform Output capacity: Voltage source: 300VA-1500VA(dependent on meter positions) Current source: 300VA-2500VA(dependent on meter positions) 4. Reference meter Technical specification Type:KP-1100 single phase reference meter,or HY5101, HDS122-02 (Optional) Power supply: 220V +10％, 50Hz/60Hz Maximum power consumption: 20VA Measurement range: Voltage: 60V (AC) - 280V (AC) Current: 0A (AC) - 100.0 (AC) Accuracy: 0.02％ / 0.05％ / 0.1％ Warming up: 1 mins Working environment: Temperature: + 5℃～ + 40℃ Relative humidity<85％ Dimensions: 480mm X 420mm X 140mm Weight: 2.0kg
4. Impulse of tested meter could be: TTL / OC / Optical head Max. frequency of impulse could be: 200Hz Error display range: 0.001％-99.99％
5. 1) Single phase power source 2) Single phase meter rack (6 positions each rack) 3) KP-S1100 Reference meter 4) impulse input cable for each position 5) Rs232c communication cable, optical sensor etc. all necessary parts.

The Energy Meter Calibration Test Set is meant for on-site and in-lab testing of the electric power meters in automated settings. We offer Portable Calibration Test System and it is also a major Exporter and Supplier of Aging, Counting Test Bench. Looking forward to your calling.

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