| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Years |
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I. Introduction
HZHG-F-1.0 digital kilovoltmeter consists of a high stabilized resistive-capacitive type passive high-voltage divider and a precision digital voltmeter for measuring AC/DC high voltage on the site of electric power systems and in various high-voltage laboratories. Both of them with measuring cable, power supply cord, and operating manual are placed in a portable aluminium case for easy carrying and use.
Preparation Before Test (Measurement)
(1)High voltage divider is arranged in a proper position. Be sure that, an adequate clearance should be kept to surrounding objects. The minimum clearance should not be less than the height of the volgate divider.
(2)Grounding connection: The ground terminals of voltage divider basement and of digital voltmeter should be reliably connected to ground by braided copper wire.
(3)Measuring signal connection: The supplied coaxial measuring cable is specially prepared for connecting from voltage signal output socket of divider bacement to the signal input socket of digital voltmeter. If should not be replaced by other coaxial cable or any connecting wire, because of capacitive match to the voltage divider.
(4)High voltage connection: The high voltage terminal to be measured is connected to the top connecting screw MIO of voltage divider by HV leads. Be sure that, an adequate angle of 75°~90°between HV leads (inclined downward) and vertical axis of voltage divider should be kept during calibration and use for precise measurement.
Packing List
|
No. |
Item |
Qty |
|
1 |
High voltage divider |
1 |
|
2 |
Digital kilovoltmeter |
1 |
|
3 |
Coaxial measuring cable |
1 |
|
4 |
Power line |
1 |
We have our own manufacturing factory,pls see the below certificate,we are the direct supplier.
We are a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester, transformer test class, lightning arrester test class, comprehensive test class.
From the date of purchase within one year instrument,the warranty time is 12 months.This is the piriod of free repair replacement, lifetime supply of maintenance and technical services. If the instrument has been found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
HUAZHENG Electric Manufacturing (Baoding) Co., Ltd is established in year of 2008, located at Baoding city, Hebei province, China. It is a professional company specializing in the development and production of electric power testing equipment. Main Product: transformer oil test series, high voltage test series, cable fault location system, microcomputer relay protection test set, etc. All of our products comply with international quality standard and obtained CE and ISO 9001 certificate. Heibei Huanhai Import & Export Trading Co.,Ltd is a trading company established by Huazheng Electric.
We insist on customer orientation and provide you with high quality products, reasonable prices, timely delivery and efficient service. We are willing to work with global clients for joint development and create value and success for our customers continuously.
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