Main Feature

1. Ground resistance tester and loop resistance tester.
2. More safer and faster when test loop resistance system, No need to disconnect the ground wire and without auxiliary electrode.
3. Short boot time, Self just 0.5 seconds, boot instantaneously.
4. Automatically identify Interference signal, automatic transmission.
5. Sound and light alarms, RS232 interface

Main Specifications

1. Power Supply: 6VDC, 4 PCS of AA Alkaline batteries
2. Resistance Range: 0.01-1200Ω
3. Resistance Resolution: 0.001Ω
4. Resistance Accuracy: ±1%±0.01Ω
5. Data memory : 99 Sets
6. Alarm Threshold Setting Range Resistance: 1-199Ω
7. Working Temperature and Humidity: -20°C-55°C; 20%RH-90%RH
8. LCD Screen: 4 Digits LCD display; Screen L×W: 47mm×28.5mm
9. Clamp Size: 65mm×32mm
10. Clamp Opening: Extent 32mm
11. Weight: 1160g (With batteries)
12. Dimension : 285mm×85mm×56mm

Test Function	Range	Accuracy	Resolution
2,3,4 wire method for measuring ground resistance (Re)	0.00Ω~29.99Ω	±2%rdg±5dgt(remark 1)	0.01Ω
	30.0Ω~299.9Ω	±2%rdg±3dgt	0.1Ω
	300Ω~2999Ω		1Ω
	3.00kΩ~30.00kΩ		10Ω
DC resistance(Re)	0.0Ω~299.9Ω	±2%rdg±3dgt	0.1Ω
	300Ω~2999Ω		1Ω
	3.00kΩ~30.00kΩ		10Ω
Selection method for measuring ground resistance(Re)	0.00Ω~29.99Ω	±2%rdg±5dgt(remark 1)	0.01Ω
	30.0Ω~299.9Ω	±2%rdg±3dgt	0.1Ω
	300Ω~3000Ω		1Ω
Double clamp method for measuring ground resistance (Re)	0.01Ω~0.99Ω	±10%rdg±10dgt	0.01Ω
	1.0Ω~9.9Ω		0.1Ω
	10Ω~100Ω		1Ω
Soil resistivity(ρ)	0.00Ωm~99.99Ωm	ρ=2πaR (2)	0.01Ωm
	100.0Ωm~999.9Ωm		0.1Ωm
	1000Ωm~9999Ωm		1Ωm
	10.00kΩm~99.99kΩm		10Ωm
	100.0kΩm~999.9kΩm		100Ωm
	1000kΩm~9999kΩm		1kΩm
Ground voltage	AC 0.00~100.0V	±2%rdg±3dgt	0.01V
AC current	AC 0.0mA~1000A	±2%rdg±3dgt	0.1mA

Company profile

XZH TEST is a professional cable fault detection equipment manufacturer. We are a young team. Our development philosophy is humanized management, intelligent cloud-based products, and internationalized operations. Our development mission is to make electrical equipment free from undetectable failures.

Since its inception in 2013, our company has grown to become one of the largest manufacturer of underground cable fault detection equipment in China. An ISO 9001 and CE certified company, we produces a broad range of testing equipment.

What we can do

We have the ability to innovate new products and technologies.

We can provide complete system solutions for your project.

We provide online and offline practical and theoretical training.

We provide instrument repair and calibration.

FAQ

1. Are you a trading company or a manufacturer?

We are a professional manufacturer with more than 10 years of experience. We can strictly control the quality of parts and finished products.

2. What is the delivery time and inventory?

If our best-selling products are in stock, it will be 5-8 working days for shipment. But for mass production and customized production, the time will take 2-4 weeks.

3. What are your payment terms?

Payment ≤ USD 2000, 100% T/T prepayment. Orders over USD 2000 can be negotiated.

4. How long is your product warranty?

We provide 1 year warranty for the equipment.

5. How do you ensure quality?

The product links include R&D, manufacturing, commissioning and technical support, following strict and scientific management principles. Therefore, we can support strong production and R&D capabilities, and can produce high-quality products at competitive prices to meet customers' high requirements.

6. What support can I get?

We will provide training support, marketing support, technical support and supply chain support. You can contact us for more information.

7. Where is your factory? Can I visit your factory?

We are located in Xi'an, Shaanxi, China. We are close to Xi'an Xianyang International Airport, which is about 2 and half hours by plane from Shanghai and Guangzhou. All customers from all over the world are welcome to visit us.

8. How to become your dealer?

Every company interested in power system instruments can contact us without hesitation, including website letters, emails, telephones, etc. We will contact you quickly according to your company information and cooperation intentions.