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YC98S1 Portable Three Phase Standard Meter
Features & Functions
Application Conditlons and Requirements | ||||
Environment | Safety | |||
Operation Temperature | Relative Humidity | Altitude | IP Class | Conformity |
-25°C-+45°C | 40%--95% | <2500m | IP30 | CE conform |
Type | YC-98S1 | |||
Test voltage | ||||
Range | 30V-480V | |||
Error | ±0.05% | |||
Harmonic | 2nd-51st | |||
Test current | ||||
Range(direct connection) | 0.05-10A | |||
Range(clamp CT) | 100A | |||
5A,500A,1000A,2000A | ||||
(option) | ||||
Error(direct connection) | ±0.05% | |||
Error(clamp CT) | ±0.2%(5A,100A) | |||
±0.5%(other) | ||||
Harmonic | 2nd-51st | |||
Power measure error | ||||
Active power(direct connection) | ±0.05% | |||
Active power(clamp CT) | ±0.2%(5A,100A) ±0.5%(other) | |||
Reactive power(direct) | ±0.1% | |||
Reactive power(clamp CT) | ±0.2%(5A,100A) | |||
±0.5%(other) | ||||
Energy measure error | ||||
Active energy(direct) | ±0.05% | |||
Active energy(clamp CT) | ±0.2%(5A,100A) | |||
±0.5%(other) | ||||
Reactive energy(direct) | ±0.1% | |||
Reactive energy(clamp CT) | ±0.2%(5A,100A) | |||
±0.5%(other) | ||||
Phase angle | ||||
Range | 0°-360° | |||
Error | ±0.05° | |||
Frequency | ||||
Range | 45Hz-65Hz | |||
Pulse output | ||||
High frequency output(CH) | -- | |||
Low frequency | 3600imp/kWh | |||
Pulse ratioPulse ratio | 1:01 | |||
Output level | 5V | |||
Pulse input | ||||
Input channel | 2 | |||
Input level | 5-10V | |||
Input frequency | Max.100Hz | |||
Display | ||||
Resolution | 7"TFT color | |||
Function | ||||
Vector diagram | √ | |||
Waveform | √ | |||
Energy accumulation | √ | |||
CT ratio test | √ | |||
Local parameter input | √ | |||
Wiring emulation | √ | |||
Self-calibration | √ | |||
Recorder check | √ | |||
Data storage | √ | |||
Data storage qty | 5000 | |||
External extend | √ | |||
Screen printing | √ | |||
Communication port | USB/RS232 | |||
Communication with | √ | |||
Upload data | √ | |||
External mini printer | √ | |||
External keyboard | √ | |||
Other | ||||
Voltage Supply way | External power | |||
test lead power | ||||
Voltage Supply | 55-480V,50/60Hz | |||
Dimensions(WxHxD) | 245x168x67 | |||
Weight(kg) | 1.5kg |
Our main products of electrical measuring equipment
In the domestic market of electric measurement products, our marketing occupation share is around 30%. Many state-owned large-sized utilities and power-supply bureaus are our constant clients. It is due to the excellent quality of our products and the good after-sales service that we offer.
During the past years, we have made great efforts in exploring the overseas market, which yielded fruitful results. Today our products reached many places in the world(over 30 countries)and our important customers include Actaris, Landis&Gyr, EATON, Schlumberger, Secure Meters, EMCO, NAMJUN, LEMZ, etc.