Description

YM-S6100 Round Single Phase Watt-hour Meter Testing Device Adopts internationally advanced new-generation digital power source technology,integrates all the technological advantages of both domestic and foreign watt-hout meter calibration software,and is introduced to the market by Shengdi Electrical in a powerful and sensational way.

This Bench Comprises of PWM power source,standard digital energy meter,error processor,and PC processing software.Can test 3-48 Various watt-hour meters of Grade 0.5 0r lower simultaneously,and is an ideal new generation multi-station watt-hour meter testing device.

1. Adopted standard:Iec 60736:1982 "Watt-hour Meter Testing Equipment",IEC 62053"DL460-1992 Testing Watt-hour Meter Testing Equipment",ANSI C12.10-1997 American National Standard For Watt-hour Meter.

2. Accuracy Class:0.05/0.1/0.2 %

3. Standard Energy meter: HS-5100 Single-Phase Wide-measurement-range Energy Meter,Accuracy class:0.05/0.1/0.2 ; Multi-path Voltage transformer: Accuracy class:0.01. Rated load per path: 10 VA

4. Voltage Range(V): 220V(240V Option) Output Range: 0~125%,Resolution:0.01% full range

5. Current Range(A):0.1 ~100A(200A Also avaliable) Output Range:0~120%,Resolution:0.0001A(Min)

6. Phase Angle:0.360°.Resolution of phase angle setting:0.01°

7. Frequency: 45Hz ~65Hz,Resolution:0.01Hz

8. Output waveform distortion:Both Voltage and Current <0.5%

9. Output Voltage,current and power stability: <0.05% /3min

10. Output Capacity:

Current: 1500VA(120A)

Voltage: 400 VA(24 meter testing stations)

11. Load Characteristics: Resistive,inductive and Capacitive(less than 4uF)

12. Starting current output:5mA(Min);Accuracy:5%;Starting power:Accuracy 10%

13. Test Stations: 24 & 48 (Standard), also 3-48 option.

14. Basic tests: Intrinsic error test,Hidden action test,Start test,Standard deviation test

15. Various single-phase meter(such as electronic or inductive watt-hour meters)with the same

specifications but different constants can be tested simultaneously.On-line test may be conducted

on FORM-1S meters and off-line test be performed on FORM-2S meters.Fast switch between FORM-

1S testing and FORM-2S testing can be realized manually.

16. Input power supply:220V AC ±10%,50Hz;Max power consumption:1500VA(24 energy meter testing stations)

Features

• Meter under testing: 1P2W
• Testing mode: active power, reactive power
• Test 3pcs or 2pcs meter synchronously
• Starting test and creeping test
• Reference standard and power source integrated, easy to carry.
• Measuring mechanical meter and electric meter
• Operating by manual keyboard or PC
• With shortcut key of normal test point, speed up testing
• Internal large capacity storage device for mass memory
• Local checking the testing result
• Overload, short circuit, open circuit protection
• With self-checking
•