Standard lightning impulse voltage pulse calibration test system devic

详情

The standard calibration verification test system device consists of : a standard impulse voltage meter , standard impulse voltage divider , oscilloscopes, computer records and test measurement and analysis software accessories. Calibration verification test is to identify lightning impulse voltage generator , lightning impulse voltage generator , single and continuous pulse voltage generator , lightning surge generator , lightning impulse current generator , lightning impulse current generator , single and continuous pulse current generator , lightning impulse withstand voltage tester for other areas of industry professionals , the lightning impulse flow resistance tester , pulse-pounding pressure tester , impact -resistant pulsed flow tester and other types of electronic pulse generator charging voltage , etc. and the output voltage or current accuracy level of accuracy , or the partial pressure ratio of the flow ratio of the detection range of the calibration and error detecting means detects the calibration standard . In August *9, ***4 , I was the first in China to detect lightning impulse impact test calibration device and starting to develop and produce a successful submission metrological traceability Chinese national high voltage metering station , lightning impulse measurement identification verification testing disposable success **- Get calibration report !
The standard calibration verification test system devices: small individual monomer units are portable , lightweight , modular , stable and reproducible, anti-interference ability , adaptability field use , anytime, anywhere can create a standard school composition test test test system calibration calibration.
HRHG**3B Standard lightning impulse voltage meter peak
HRHG**3B Standard lightning impulse voltage meter peak impact : the first is to measure any wavelength longer than **0ns single full-wave lightning impulse voltage can also be measured and stored lightning impulse voltage spikes , lightning impulse current peak as well as other one-time lightning pulse peak and continuous pulse peak , lightning surge peak operating wave peaks , steep peaks spread chopper intelligent special instrument , is the use of a more severe test conditions for the high-voltage test site specially developed . The overall design using standard industrial control bus special wiring . In the design of the shield machine , filtering and overvoltage protection circuit can be highly effective electromagnetic interference shielding . Range of the instrument can automatically switch features can be translated to the high side voltage divider ratio dial , you can read and display lightning direct digital pulse-pounding real value of output voltage or current generator . Portable .
Input voltage : ≤ ± ***0V ( lightning impulse voltage pulse )
Input impedance : 2MΩ / / *0pF
Accuracy : ± 1.0%
Rise time : about *5ns
Working environment : **5 ~ **5 ℃, 0 ~ *5%
Divider ratio setting: 0.1 to ***9.9
Display range : 0 ~ ****0kV
Connection : two parallel socket
Input Power : AC **0V *0Hz ± *0%
Shape and size : length **8 × **8 × **8 high depth (mm);
Weight :