Single Phase Two Sources Kwh/Energy Meter Test Bench (PTC-8125M split type)

1. Functions

1.1 With specialized ANSI meter, the worker needn't to insert and extract,and the bench is suitable for FORM-1S,2S,3S,4S meter. 

1.2 The energy meter hanging rack is made by Aluminum compound. The test bench can be installed scanning head. It is also can be accepted the signal for digital LED energy meter.

1.3 The bench uses PC to operate, The bench can automatically do starting test, no load test(creep test), error test(accuracy test), deviation test, 24h variation test and so on.Test items and condition are flexible, and we can define the test scheme or use the standard test scheme. The test result can store in the data library .The bench can connect to the guest's net and upload the data.

2. Features

2.1 The multifunction reference meter and power source assort with the equipment can be used independently, and it is convenient to repair.

2.2 The bench is using the PWM, technology to amplify voltage/current output, the high efficiency at >85%, and lower the 
heat. The PWM can check the malfunction checking, preset, alarm, and protection.

2.3 The MTS software platform is very powerful, the main operations are in one interface, the operation is extremely easy; and with the SQL SERVER large databases, it is security and stability, the amount of data is almost unlimited.

2.4 The bench is using the error processor system to calculate the error of each energy meter by the sub-error system which can be connected by the internal RS485.

2.5 The test bench has the auto-search black marker function which can precisely locate the black marker. 

2.6 Automatic range switching. The bench can choose to operate By keyboard or PC which is very convenient.

2.7 Electronic protection in case of over load, short circuit and Output current open status.

2.8 The whole device configuration is a reasonable design and nice outfit.

3. Specification

3.1 Accuracy class: 0.05 / 0.1

3.2 Reference standard energy meter:
HC3101B, Accuracy class: 0.02/0.05

3.3 Output Voltage: 120V(240V)              
         Adjustment range: 0 ~ 120%
Fine adjustment: better than 0.01%

3.4 Output current: 100A(200A max)
          Adjustment range: 0 ~ 120%
Fine adjustment: better than 0.01%

3.5 Phase range :0-359 .9 °,Fine adjustment: 0.01 °
3.6 Frequency :45-65Hz; Fine adjustment: 0.01Hz
3.7Output waveform distortion coefficient: voltage, current ≤ 0.5%

3.8 Output voltage, current, power stability ≤ 0.05% (180s)
3.9 Starting current output: 5mA (min), accuracy: ≤ 5%;
     starting power: accuracy: ≤ 5%

3.10 Meter number:24

3.11Environmental condition:
operating environment temperature: 20ºC±5ºC;
ambient environment humidity: 40% -60% RH

3.12 Power supply: AC220V ± 15%, frequency: 50 ± 5% Hz