YC99T-5C Electric Meter Checking Device Harmonic Output Electric Meter Accuracy Test

Description:

YC99T-5C is a portable three phase meter testing equipment (calibrator), suit for lab and local use. YC99T-5C calibrator utilizes the testing technology with the lasted development of the energy meter calibration.YC99T-5C has exactly software function as YC99T-5C calibration, but different voltage and current output.

YC99T-5C calibrator 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. YC99T-5C Calibrator has constant temperature crystal oscillator, which is able to verify the daily time error of electric energy meter.

YC99T-5C is designed with fantastic panels screen and wiring arrangement. The front and rear panel are designed to be easy-operating.

YC99T-5C not only provides normal meter testing, it also can be used as harmonic power output equipment ,which is able to create stable harmonic output .

YC99T-5C and YC99T -3C has similar function, but different in Voltage and current output, YC99T-3C has more channel of current and voltage.

1. Testing mode: active power, reactive power

2. Meter under testing: 3P4W, 3P3W, 1P2W

3. The calibrator is combined by a power source and calibration electronic instrument with wide current and voltage output range.

4. Starting test and creeping test are supported

5. Test data can be managed by computer via Rs232 interface

6. YC99T-5C not only can be operated by equipment but also can be controlled by PC

7. Calibrate energy meters automatically, which including items, such as, preheating, starting, creeping, error, influence, quantity test etc.

Specifications:

Voltage Source
Voltage Range	57.7V ~ 380V
Test voltage output (Phase-Neutral)		3* (0V – 450V)
Output Capacity	30VA max/phase
Resolution	0.01%
Accuracy	0.05%
Stability	0.01%/ 180s
Distortion factor	< 0.2% for linear resistance load
Current Source
Current Range	50mA – 120A
Test current output	3*(1mA – 120A)
Output Capacity	100 VA max/phase@100A
Resolution	0.01%
Accuracy	0.05%
Stability	0.02%/180s
Distortion factor	< 0.2% for linear resistance load
Phase angle
Range	0 -- 360°
Resolution	0.01°
Accuracy	0.05°
Frequency
Range	40Hz – 70Hz
Resolution	0.002Hz
Pulse output
High frequency output(CH)	1.666×105 Hz
Low frequency output(CL)	5×10-5×CH
Pulse input
Input channel	3
Input frequency	Max. 20Hz
Other
Voltage Supply	110V/220V ±15% 50/60Hz±2Hz
Ambient temperature	-10°C -- +40°C
Relative humidity	35% -- 85%
Dimensions (W×H×D) (mm)	445×180×680
Weight (kg)	46

 

 

Applications:

1. Nation-level utility companies

2. Governmental bureaus of metrology

3. Big energy meter manufacturers

Primary Competitive Advantages:

1. High quality product

2. Convenient operation

3. strong and stable harmonic power source output

4. Multiple-type of active and reactive energy meter test