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[China]
Trade Verify
Address: No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Contact name:Emma
Wuhan GDZX Power Equipment Co., Ltd |
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Verified Suppliers
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ZXHL-100A loop resistance tester
Introduction
The ZXHL-100A circuit resistance tester is designed according to the People's Republic of China Electric Power executive standard DL/T845.4-2004, using the combination of high frequency switching power supply technology and digital circuit technology. It is suitable for measuring circuit resistance of switching control equipment. The test current adopts the DC 100A recommended by the national standard. The circuit resistance can be measured directly at the current of 100A and displayed digitally. The instrument is accurate in measurement and stable in performance, and meets the requirements of on-site maintenance of high-voltage switch in power supply department and circuit resistance test in high-voltage switch factory.
1. High current: The use of new power supply technology, can be a
long time continuous output of large current, to overcome the
drawbacks of pulsed power supply instantaneous current, can
effectively breakdown the switch contact oxide film, get good test
results.
2. Strong anti-interference ability: under severe interference
conditions, the last data of the LCD screen can be stabilized
within the range of ±1 word, with stable reading and good
repeatability.
3. Long service life: All high-precision resistors are used to
effectively eliminate the impact of ambient temperature on the
measurement results, and the use of connectors enhances the
anti-vibration performance.
4. Easy to carry: small size, light weight.
| Item/Model | ZXHL-100A | ZXHL-200A | ZXHL-300A | ZXHL-600A |
| Measurement range | 1~1999μΩ | |||
| Resolution | 1μΩ | |||
| DC Test current (customizable) | 100A | 50A,100A,150A,200A | 100A,200A,300A | 100A,200A,400A,600A |
| Accuracy | ±(0.5% rd+2d) | |||
| Working mode | Continuous | Continuous | Continuous | 100A:600S,200A:60S, 400A:10S,600A:10S |
| Display | Current & resistance:Three and a half digital display | |||
| Power supply | AC220V±10% 50Hz | |||
| Service conditions | Temperature -10℃~40℃, humidity:≤80%RH | |||
| Dimension | 300×280×210mm | 380*350*260mm | 380*350*260mm | 350×350×510 mm |
| N.W. | 6 KG | 5 KG | 10 KG | 30 KG |
Wuhan GDZX Power Equipment Co.,Ltd. is a manufacturer of power test equipment, integrating design, production and sales, providing complete solutions for high-voltage testing and electrical testing services for various power users.The main products include:AC series resonance test device, high voltage test equipment, transformer test equipment, secondary protection / switch test equipment, cable fault tester, arrester test equipment, power metering equipment, standard source series and so on. There are many kinds of products and complete models.
