Sansion Power Electric Co., Ltd.
| Measurement technology | Four-terminal |
| Output type | Stable constant current |
| Test current | 100A |
| Delivery Time | 30 Working Days |
| Display type | LCD touch screen |
| Payment Terms | L/C,T/T |
| Application | Circuit breakers, busbars |
| Packaging Details | Plywood Case |
| Measurement type | Contact resistance |
| Model Number | SXHL-100A |
| Brand Name | Sansion Power |
| Certification | CE/SGS/EMS/ISO 9001 |
| Place of Origin | China |
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Product Specification
| Measurement technology | Four-terminal | Output type | Stable constant current |
| Test current | 100A | Delivery Time | 30 Working Days |
| Display type | LCD touch screen | Payment Terms | L/C,T/T |
| Application | Circuit breakers, busbars | Packaging Details | Plywood Case |
| Measurement type | Contact resistance | Model Number | SXHL-100A |
| Brand Name | Sansion Power | Certification | CE/SGS/EMS/ISO 9001 |
| Place of Origin | China | ||
| High Light | LCD 100A circuit breaker tester ，electrical contact resistance tester ，loop resistance tester with warranty | ||
SXHL-100A Loop Resistance Tester
The SXHL-100A Loop Resistance Tester is designed to check the resistance of conductive paths in circuit breakers, busbars, and other electrical connection points. It helps engineers evaluate electrical contact conditions and supports routine inspection and maintenance of power equipment.
During testing, the instrument delivers stable constant current through the measured connection and determines its resistance from the voltage response. Four-terminal measurement technology helps minimize the influence of test lead resistance and improve measurement accuracy. The LCD touch screen provides an intuitive interface for test operation and result viewing, making the instrument suitable for laboratory and field testing.
Q1: What is the SXHL-100A mainly used for?A: It is mainly used to measure contact resistance in circuit breakers, busbars, and other electrical connection points.
Q2: What is the benefit of four-terminal measurement?A: Four-terminal measurement separates the current and voltage measurement paths, helping reduce the influence of test lead resistance and improve measurement accuracy.
Q3: Why does the tester use constant current output?A: Stable constant current provides consistent test conditions, which helps obtain reliable and repeatable resistance measurements.
Q4: Can it be used for circuit breaker maintenance?A: Yes. It can be used to check the contact resistance of circuit breakers during routine inspection, maintenance, and testing.
Q5: How is the tester operated?A: The instrument uses an LCD touch screen, allowing users to control the test and view measurement results through an intuitive interface.
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
50000000-80000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot... Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot...
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