Poly Phase Stable Portable Meter Test Equipment for Active and Reactive Energy Meter Verification
Features & Functions
- Supports DLT-645(2007)communication protocol,and can complete demand indication error,demand period error, time switching error, rate period energy indication error and other multi-function test projects.
- Constant temperature crystal oscillator,which is able to verifies the daily time error of electric energy meter.
- Fantastic panels screen and wiring arrangement.The front and rear panel are designed to be easy-operating
- It can be used as harmonic power output equipment,which is able to equipment,which is able to create stable harmonic output.
- Testing mode: active power, reactive power
- Meter under testing:3P4W, 3P3W,1P2W
- The calibrator is combined by a power source and calibration electronic instrument with wide current and voltage output range.
- Starting test and creeping test are supported Test data can be managed by computer via LAN interface
- YC99T not only can be operated by equipment but also can be controlled by PC
- Calibrate energy meters automatically,which including items, such as,preheating,starting,creeping,error, influence, quantity test etc.Primary Competitive Advantages:
- Easy operation
- Strong and stable harmonic power source output
- Multiple-type of active and reactive energy meter test
Product Parameters
Conditions and requirement of use |
Voltage |
Test voltage output(Phase-Neutral) | Power of the voltage output | Resolution | Accuracy | Stability |
3*(0V-450V) | Max.3*20A | 0.01% | 0.05% | 0.02%/120s |
Current |
Test current output | Power of the current output | Resolution | Accuracy | Stability |
3*(1mA-120A) | Max.3*100VA | 0.01% | 0.05% | 0.02%/180s |
Phase angle |
Range | Resolution | Accuracy |
0-360° | 0.01° | 0.2° |
Environment | Power | Safety |
Temperature | Relative humidity | Altitude | Voltage | Frequency range | Waveform distortion | IP Class | Conformity |
-10ºC--+40ºC | 35%--85% | <2500m | 220V±10%50/60Hz±2Hz | 45Hz-65Hz | <0.3% | IP51 | CE conform |
Frequency | Resolution | 0.005Hz |
Pulse output | High frequency output(HF) | Multiple constance |
Low frequency output(LF) | LF=HF/20000 |
Pulse input | Input channel | 3 |
Input frequency | Max.20Hz |
Dimension (LxWxH) | Main | Auxiliary |
445 mmx180 mmx680 mm | 990 mmx630 mmx730 mm |
46 kg | 46 kg | 100 kg |
