Sgb-C 50kv 100kv 150kv 200kv 300kv Digital High Voltage Measuring Voltmeter

Min.Order: 1

Product origin: Wuhan, Hubei, China

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US$ 300 ~ 4000

Description

Brief introduction
This series products are general purpose HV measuring instruments, apply in power system, Electronic Equipment Factory to test frequency AC high voltage and DC high voltage.
This product is composed by HV measuring part and LV display instrument. They use supporting cable to connect.

Products features

1. High precision

Adopt precision high-voltage film capacitors and precision glass glaze resistors, high input impedance, reducing the test current, low power consumption, improve the instrument's measurement precision and stability;
Signal processing part, using high-performance OP to amplify signal, using the latest technology dual integral AD sampling, four semi-liquid crystal displays, the highest resolution reaches 0.001kV, it is the upgrading production of static high voltage meter

2. Good anti-jamming performance

Adopt special shielding technology. The surface of equalizing ring is smooth and glossy, effectively improve the electric field distribution around the equalizing ring to prevent point discharge, improve the anti-jamming capability of measurement data. The voltmeter adopts all-metal enclosed structure shielding, using high quality coaxial cable connect HV divider with the voltmeter, reduce the impact of HV on the indication values, so as to achieve high stability, high linearity

3. Safe and reliable

The instrument is composed of high-voltage divider and voltmeter, high voltage divider using DuPont filling materials, special casting process, smaller in structure, lighter in weight, to minimize internal partial discharge , higher reliability. There is no leakage problem. When working, use high quality coaxial cable connect HV divider with the voltmeter, safe and reliable

4. Simple operation

Adopt DIP switch to switch high voltage and low voltage, AC and DC, convenient and quick. Four semi-liquid display direct shows measurement result, simple and intuitive. It is convenient for on-site testing work

5. Easy to carry

Use portable structure, the whole chassis with aluminum box can be easily dismounted. Small in size, light in weight, easy to carry, easy to use

Product parameters
Technical parameters

Ratio	1000:1
Insulating medium	dry type dielectric material
AC measuring method	real effective value measurement
Condition of circumstance	Temperature	0~40ºC
	Humidity	≤85%RH

Main Specifications

Model	Voltage class	Accuracy	Voltmeter range	impedance(MΩ)	Signal line length	Dimension (mm3)	Weight (kg)
SGB-50C	AC:50kV,DC:50kV	AC:1.0% DC:0.5%	Low:0-20kV,High:0-50kV	600	3m	*180180620*	6
SGB-100C	AC:100kV,DC:100kV	AC:1.0% DC:0.5%	Low:0-20kV,High:0-100kV	1200	3m	*180180900*	8
SGB-150C	AC:150kV,DC:150kV	AC:1.0% DC:0.5%	Low:0-20kV,High:0-150kV	1800	4m	*2502501100*	15
SGB-200C	AC:200kV,DC:200kV	AC:1.0% DC:0.5%	Low:0-20kV,High:0-200kV	2400	4m	*2502501330*	17
SGB-300C	AC:300kV,DC:300kV	AC:1.5% DC:1.0%	Low:0-20kV,High:0-300kV	3600	5m	*2502501900*	22

Common problem
1. Is your company a sales company or a manufacturer?
Wuhan Huatian Electric Power Automation CO., LTD.is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.

2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is.
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.

3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.

4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.

Contact us

Wuhan Huatian Electric Power Automation CO., LTD

Address: T4, No. 1, High-tech 2 Road,East Lake High-tech Development Zone,Wuhan
Zip code: 430074
Tel:(+86)-27-8745 7960 / (+86)027-87993136 / 13808601259
Fax: (+86)-27-8799 3136

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