- Contact Person : Mr. Cai Huixue
- Company Name : Huazheng Electric Manufacturing (Baoding) Co., Ltd.
- Tel : 86-312-13582258666
- Fax : 86-312-3333059
- Address : Hebei,Baoding,Longxing road No.77, high and new technology industry development zone,Baoding city.
- Country/Region : China
- Zip : 071000
HZ-4000 Cable Fault Tester Host
HZ-4000 Cable Fault Tester Host
About our Company
Established in March 2008, HuaZheng Electric Manufacturing (Baoding) Co.,Ltd (HuaZheng Electric for short), is 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.
Product Introduction
Cable fault tester host, to test the HV arcing fault of cable, earthing high &low resistance, short circuit and
breakage of the cable, poor contact, etc. If equipped with fault locator, it can decide the exact broken
position of the cable, applies to power cable in various type, voltage and communication cable.
Wire Detectors Discharger
Applications
This cable fault detector can test all types power cable (voltage class 1KV~35KV) , local cable, FM communication cable, coaxial cable, short circuit, earth, high resistance leakage, high resistance flashover fault of the metal overhead lines, and the broken & poor contact of the cable. It also can test the length of the cable and the speed of the electric wave on the cable.
Technology index and features
1.Test means : Low pressure pulse ,Many pulse , Voltage sampling , Current sampling and so on,
Maximum satisfy user testing convenience and use.
2.Sampling frequency: 30M 60M 120M multi sampling frequency, high measurement accuracy
3.Test distance: can reach 165Km
4.Test pulse: 0.2~9.9µs, adjustable
5.Error: Rough measurement relative error: no more than ±0.25%
More than 5Km length wire no more than 2m.
After designated without error.
6. Shortest test distance (blind area): ≤2V/f (m)
V:The spread speed of the waves propagation in the cable
f: Actual sampling frequency
7. Reading resolution: V/2f(m), resolution <0.5m
8. The test instruments preset 4 cable¤t spread speed.
9. 4 sets of waves treatment, make the wave more easy to distinguish, test speed faster,more accurate.
10. Adopt double cursor to be automatic search the point of failure, automatic shows fault point distance..
11. 8.4 inch touch screen, more intuitive showing and more convenient operation.
12. 64 avoid lost waveform storage.
13. Configuration thermal sensitive miniature printers, make the test report higher precision.
14.Available to use the COM/USB interface to connected with computer to upload waveform, easy to
management.
15. Take battery itself, convenient to use.
16. Smaller size, light weight,improved waterproof box, adopt various bad environment used.
17. With enhancement hardware waveform processing circuit.
Packing
Service commitment
The products implement "3 packets" service
(1) Products once sold, will enjoy lifelong maintenance;
(2) Within a year the guaranteed repair fault products;
(3) After delivery of the product quality problem exchange within a week.
HZ-4000 Cable Fault Tester Host
