China Best Selling Hz-900 Cable Fault Detector System

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Hebei
Validity to:
Long-term effective
Last update:
2017-11-19 23:00
Browse the number:
259

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Company Profile

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

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Contact：Mrs. Helen(Mr.)

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Area：Hebei

Address：Hebei

Website： http://bdhuazheng.artstx.com/

Product details

China Best Selling HZ-900 Cable Fault Detector System

I. Introduction

HZ-900 cable fault detector can solves all kinds of fault of power cables up to 35KV.
HZ-900 cable fault detector consists of 3 elements:
1. fault location unit --HZ-900 three pulse ranging hosts and a central control unit
Host using advanced three pulse arc reflection pre-positioning technology ensures that all test wave forms are displayed as a low pressure pulse waveform, which has achieved automatic fault distance positioning. It makes the fault location simple and easy.
2. fault point unit --HZ-4000 intelligent locator
HZ-4000 Cable Fault Locator is the company mainly for cable fault pinpointing and development, with high noise immunity, high sensitivity test equipment cable fault pinpointing.
3. high-voltage signal unit --HZ-32 cable test specific integrated high voltage generator
Energy cable fault pre-positioned supply section provides the high-pressure high-energy electrical impulses outward. (Systems with high-voltage generator with automatic voltage setting, single or continuous discharge, simple wiring, small size, light weight and so on.)

II. Technical Specifications

1. Fault location unit --HZ-900 three pulse ranging hosts and a central control unit

Test Method: three pulse method, three times pulse method, the impact of high-voltage current sampling method, a low-pressure pulse method, the echo measurement.

Data sampling rate	200MHz, 100MHz, 50 MHz, 25MHz, 12.5 MHz
Test distance	> 50Km
Reading resolution	1m
System pointing accuracy	0.1m
Test cable pulse width	20ns-40us
Working conditions	temperature -30 ºC ~ + 45 ºC
Relative Humidity	90%
Altitude	less than 3000 meters
The central control unit Technical Specifications
control	a control key, followed by the three levels trigger signal sequentially output
Store energy	300J
Working voltage	220V, 50Hz
Power consumption	100VA
Ambient temperature	-30 ºC ~ + 50 ºC

2. Fault point unit --HZ-4000 intelligent locator

Maximum volume limit	84dB
Fault Distance	maximum 25m
Audio test accuracy	0.1m
Audio Waveform Display	15m
Electromagnetic strength display	rectangular bar display, digital display, the maximum recording function
Display	4.3-inch bright OLED display with a resolution of 480 × 272
Frequency range	100Hz --- 1500Hz
Low-pass	100 --- 400Hz bandpass: 150 --- 600Hz high-pass: 200 --- 1500Hz
Step voltage sensitivity	0.1mV --- 75V
Isolation interference	50Hz, DC
Volume	240mm × 130mm × 120mm
Weight	≤1.4kg

3. High-voltage signal unit --HZ-32 cable test specific integrated high voltage generator

High-voltage pulse output	32KV, negative, continuously adjustable
Maximum Output Current	100mA
Built-in capacitors	2uF (customizable 4uF ~ 8uF)
Work	DC / one-shot pulse / cycle pulse

Discharge cycle	5s (can be customized 5 ~ 30s adjustable)
Discharge energy	≥1800J (up to 3600J)
Power supply	220V ± 10% 50Hz
Working conditions	temperature -30 ºC ~ + 45 ºC
Relative Humidity	90%
Altitude	less than 3000 meters

IV. Product Details

V. Company Information

We are ISO and CE certificated manufacturer and the brother company with Huazheng Electric. Besides electrical testing equipments, we also deal with ADSS/OPGW hardware fittings, indoor/outdoor vacuum circuit breakers, insulators, bird repellers, etc.

Warmly welcome worldwide customers to cooperate with us. You will be deserved with the high qualified products, favorate price, on-time delivery and our best service.

VI. Our Services

1. Good after sales service: Any small problem happening will be solved at the most prompt time;
2.We have many years of experience, we have specializing in fastener;
3. Specifications list is available upon your request
4. Welcome to send enquiry,we will reply soon.If you want to know more,pls feel free to contact us.
5. Prompt shipment with professional documents
6. Packing as your request, with photo before shipment
7. High quality and competitive price
8. All the product quality are under strict controll and offer good service.
9. Our produts now are known by lots of our domestic customers and oversea clients.

VII. Exhibition

VIII. Customer Visit