JK2005 Withstand Voltage Tester Calibration Device

The withstand voltage tester calibration device can automatically measure the effective value of the AC or DC output voltage and current of the withstand voltage tester the output voltage holding time the distortion of the AC output voltage and the ripple coefficient of the DC output voltage. The measurement parameters meet the measurement requirements of JJG795-2004 "Verification Regulations for Voltage Withstand Tester". In addition it can calibrate the power frequency leakage current tester.

Product Features
(1) Voltage current or distortion ripple coefficient time or frequency three parameters simultaneously measured.
(2) 5 and a half digits measurement display accuracy: 0.2%.
(3) The initial threshold voltage of time measurement can be pre-made arbitrarily.
(4) When measuring the capacity the voltage and peak current are displayed at the same time.
(5) The original record is directly generated and the capacity is automatically calculated.
(6) Fast dynamic response and peak current hold function.
(7) RS232 or RS485 interface can be optional.

2.1 Measurement accuracy

AC/ DC voltage	Total measurement range: 0.1000 (kV) ~ 20.000 (kV) or 30.000 (kV)
	Accuracy	0.2%
	Input impedance	160MΩ 500 MΩ 1000 MΩ can be optional
	Voltage resolution	Max 0.0001kV
AC/ DC current	Total measurement range	0.010 ~ 240.00 (mA) or 400.0 (mA)
	Total measurement range	0.001 ~ 240.0(mA)
	Accuracy	0.2%
AC voltage distortion	Voltage input range	1.000kV ~ 30.00kV
	Frequency measurement range	50 times of harmonic
	Measuring range	0.50% ~ 10.00%
	Accuracy	Better than 1%
DC ripple coefficient	Voltage input range	1.000 kV ~ 15.00kV
	Measuring range	0.50% ~ 10.00%
	Accuracy	Better than 1%
Voltage holding time	Measuring range	0.10s ~ 999.99s
	Accuracy	AC: ±1 signal period DC: ±10ms
	Resolution	0.01s

2.2 Other parameters
Input mode: The current is a floating input and the voltage measurement circuit is isolated from the current measurement circuit.
Maximum peak value of measurement signal: The voltage and current are both 1.6 times of the maximum range;
Power consumption of the whole machine: <10VA;
Weight: about 6.5kg;
Size: 400 x 130 x 380 mm
2.3 Working environment:
Atmospheric pressure: (86 ~ 106) kPa
Temperature: (0 ~ 40) ℃
Relative humidity: ≤ 85%RH
Instrument working power: AC (100 ~ 265) V 50/60Hz

产品严格按照国际、国家标准及行业规程生产，通过国家、各省级、市级电力研究所、计量中心及电力权威部门的检测，以下为校准证书及检定证书样本。

注：电缆交流耐压谐振试验产品参数及外观仅供参考，参数与型号如有变动，恕不另行通知，咨询热线：027-84828685。

Service Principles
We strictly implement the "After-sales Service Commitments", and we firmly believe that high-quality, systematic, comprehensive and fast service is the foundation of business development. We adhere to the principle of "User First", build a good after-sales service system, and provide customers with high-quality pre-sales, in-sales and after-sales services!
Pre-sales Service Commitments
● Supply professional consulting services;
● Provide detailed product information;
● Offer reasonable price.
● Welcome customer to visit
In-Sales Service Commitments
● Signing contract and technical agreement;
● Supply quality products on time;
● Provide suitable package to ensure the products received in good condition.
● Active communication
After Sales Service Commitments
● Professional after-sale service team to supply technical support;
● One-year free warranty, life-long maintenance;
● Help troubleshooting within 24 hours.
● Professional R&D team meets your special requirement.

需要说明书的可以电话联系我们或是发邮件给我们索取说明书。

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邮箱：whnanrui@126.com

JK2005 Withstand Voltage Tester Calibration Device

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