Specification:
Voltage |
AC Voltage Range | 57.7V-660V |
Power of the Voltage output | MAX.30VA |
Resolution | 0.01% |
Accuracy | 0.1% |
Stability | 0.01%/120s |
Distortion factor | 0.2% |
Current |
Test current output | 1A-50A |
Power of the current output | Max. 100VA |
Resolution | 0.01% |
Accuracy | 0.05% |
Stability | 0.01%/180s |
Distortion factor | < 0.3% for linear resistance load |
Phase angle |
Range | 0 -- 360° |
Resolution | 0.01° |
Accuracy | 0.2° |
Frequency |
Range | 40Hz – 70Hz |
Resolution | 0.005Hz |
Pulse output |
Harmonic Output | 2-63 |
Pulse input |
Input channel | 3 |
Input frequency | Max. 20Hz |
Other |
Voltage Supply | 220V±15% /110V±15% (optional) |
Ambient temperature | 20°C -- 30°C |
Relative humidity | ≤85% |
Dimensions (W×H×D) (mm) | 500 X 440 X 180 |
Weight (kg) | 46(5C)/22(3C) |
Description:
YC99T series is a portable three-phase meter tester (calibrator),
suitable for laboratory and local use. YC99T series calibrator
utilises the testing technology with the lasted development of
energy meter calibration. YC99T5C has the same software function as
YC99T-3C calibrator, but different voltage and current output.
YC99T-5C calibrator supports IEC standard 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 a constant
temperature quartz oscillator, which can verify the daily time
error of electric energy meter.
YC99T-5C is designed with fantastic panel screen and wiring
arrangement. The front and rear panels are designed to be easy to
operate.
YC99T-5C not only provides normal meter testing, it can also be
used as harmonic power output equipment, which is able to generate
stable harmonic output.
YC99T Series Portable Calibrator is capable of detecting daily time
error of energy meter.
1. The error of voltage, current, active power is ±0.05%, the error
of reactive power is ±0.1%.
2. The stability of voltage, current, active power is 0.01%RG/3min,
the distortion percentage of alternative voltage and alternative
current : ≤0.2%.
3. The voltage range of YC99T-5C from 57.7V-660V, current
range:1A-50A
4. Harmonic output range:2-63, harmonic output is under measurement
and analysis.
5. Test data can be managed by computer via RS232 interface
6. YC99T-5C can not only be operated by instrument, but also
controlled by PC.
7. Calibrate energy meters automatically, including items such as,
preheating, starting, creeping, error, influence, quantity test
etc.
8. MUTs can be accessed via RS485, RS232 and Ethernet.
9. Diagnostic function of functional fault and internal module
communication.
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