100A Contact Resistance Tester Micro Ohmmeter
HZ-5100 100A Contact Resistance Tester Micro Ohmmeter Products Description Introduction The HZ-5100 Contact Resistance Tester is a high-precision digital switch detection device designed in compliance with IEC standards and China's DL/T845.4-2004 power industry regulations . It employs high-frequency,...
100A Contact Resistance Tester Micro Ohmmeter
Products Description
Introduction
The HZ-5100 Contact Resistance Tester is a high-precision digital switch detection device designed in compliance with IEC standards and China's DL/T845.4-2004 power industry regulations. It employs high-frequency, high-power constant-current switching power supply technology to measure micro-ohm (μΩ) contact resistance.
Applications:
Contact resistance testing for switches, electrical appliances, power cables, and weld seams.
Technical Parameters
| Item | Specification |
|---|---|
| Test Current | 50A, 100A |
| Measurement Range | 0–100 mΩ (50A), 0–50 mΩ (100A) |
| Resolution | 0.1 μΩ (minimum) |
| Accuracy | ±(0.5% ± 2 digits) |
| Power Consumption | ≤1000W |
| Operation Mode | Continuous measurement |
| Power Supply | Customizable (user-specified) |
Safety Precautions
Qualification: Operators must have basic electrical equipment knowledge
Shutdown: Press "Reset" then power off; never disconnect live wires
Replacement: Press "Reset" before component replacement
Service: Professional servicing only-no user repairs
Usage: For contact resistance only; do not measure inductive contact resistance
Packing List
|
No. |
Item |
Qty |
|
1 |
Main engine |
1 |
|
2 |
Red test line |
1 |
|
3 |
Black test line |
1 |
|
4 |
Power line |
1 |
|
5 |
Ground lead |
1 |
|
6 |
Fuse pipe |
2 |
|
7 |
Print paper |
1 |
|
8 |
Test sample(Standard resistance) |
1 |
|
9 |
Serial port line |
1 |
Products Cases
Company Profile
Certification
Related Products
HZHG-F 100kV AC DC High Voltage Divider
200A Circuit Breaker Contact Resistance Meter
HZWS-Z6 Automatic Coulomb Method Karl Fischer Moistu...
HZBB-10A-I Transformer Turns Ratio Tester Handheld P...
HZM90 Digital Voltage Tester Non-Contact Electroscop...
150kV 10kVA Power Frequency Withstand Voltage Test Set
Send Inquiry
