ZXHL-100P Portable DC 50A 100A Contact Resistance Test Set with 0.01μΩ Resolution and 600W Power
The ZXHL-100P Contact Resistance Tester is engineered for precise measurement of switching control equipment contact resistance. Utilizing advanced high-frequency switching power supply technology and digital circuitry, this portable instrument delivers exceptional accuracy and stability for high-voltage switch maintenance and factory testing applications.
- Continuous high current output (50A or 100A) for precise measurements
- High stability with ±1d error margin and excellent reproducibility
- Dual-channel 16-bit Σ-Δ AD sampling with 0.01μΩ resolution
- Intelligent auto-range switching and thermal shutdown protection
- Temperature compensation and vibration resistance for reliable performance
- Configurable test duration from 5s to 999s
- User-friendly rotary knob operation with real-time data save/print
- Multiple communication interfaces: RS232 and USB
- Compact and lightweight design for portability
| Parameter | Specification |
|---|---|
| Measuring Range | 0-2999.9μΩ |
| Resolution | 0-99.99: 0.01μΩ, 100.0-2999.9: 0.1μΩ |
| Measuring Current | DC 50A, 100A fixed output |
| Accuracy | ±(0.5% rd+2d) |
| Continuous Working Time | 5s-599s |
| Total Power | 600W |
| Working Power Supply | AC220V±10% 50Hz |
| Communication Interface | USB or RS232 serial port |
| Maximum Storage | 200 records |
| Working Environment | Temperature: -10℃-40℃, Humidity ≤80%RH |
| Display | Large LCD |
| Dimensions | 380×300×260mm |
| Weight | 8KG (accessories excluded) |
- Shipment within 5-20 working days after payment confirmation
- Secure packaging with robust carton or wooden box protection
- Multiple shipping options: express, sea freight, railway
- Customs clearance documentation provided
- Continuous support until goods are safely received
Wuhan GDZX Power Equipment Co., Ltd. specializes in power test equipment manufacturing, offering comprehensive solutions for high-voltage testing and electrical testing services. Product range includes AC series resonance test devices, transformer test equipment, cable fault testers, and power metering equipment.
- Professional consulting with dedicated sales and technical support
- Competitive pricing with manager-confirmed quotations
- Factory visits welcome and technical agreements available
- One-year product warranty with lifetime technical support
- 24-hour response time for customer feedback and issues
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