Compact Handheld Loop Resistance Tester
Portable handheld circuit resistance testing equipment, primarily for precise measurement of micro-ohmic resistance in the power industry.
Lithium battery powered, easy to operate, with comprehensive protection, supports data storage and on-site printing, and adaptable to various working conditions.
Power system switch contact testing, electrical equipment maintenance and troubleshooting, and power maintenance performance verification.
Product Introduction
The MOEORW- W 5010K handheld loop resistance tester is portable and easy to operate, powered by a lithium battery. It primarily measures the contact resistance of switch contacts and various micro-ohms resistances, offering fast testing speed and high accuracy. Multiple current settings are available to adapt to different testing needs. Equipped with a high-brightness, industrial-grade color screen, the user interface is clear, and comprehensive protection functions ensure testing safety. It supports both local and USB flash drive storage, and an optional external printer allows for on-site data printing. With a simple operation process and convenient wiring, it is suitable for various industrial field conditions, making it a practical tool for resistance testing in the power and electrical engineering field.
Product Parameter (specification)
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Measurement range |
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project |
Specification |
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Output current |
100A , 80A , 50A , 30A |
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Measurement range |
100A : 0 ～ 5mΩ<br>80A : 0 ～ 8mΩ<br>50A : 0 ～ 10mΩ<br>30A : 0 ～ 20mΩ |
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Technical indicators |
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project |
Specification |
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Accuracy |
± (reading × 0.5% + 1 μΩ ) |
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resolution |
0.1 μΩ |
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Display digits |
Four and a half |
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Test power supply |
Constant current and voltage limiting, approximately 2V |
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Input voltage |
Maximum 5V |
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Measurement time |
Quick , 10-60 seconds optional |
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Battery capacity |
7.5AH power lithium battery |
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Number of tests |
More than 600 times (fully charged, fast measurement mode). |
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Test line |
Resistance less than 10mΩ |
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Usage conditions and appearance |
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project |
Specification |
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working power supply |
Built -in lithium battery or external charger, charger input 100-240VAC , 50Hz /60Hz |
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Charging voltage |
12.6V |
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Charging current |
≤3A |
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Charging time |
Approximately 3 hours |
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Automatic shutdown |
5 minutes of inactivity |
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Main unit weight |
1.7kg ( excluding test leads ) |
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Main unit size |
246mm ( length ) × 156mm ( width ) × 62mm ( height ) |
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Operating temperature |
-10℃ to 50℃ |
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relative humidity |
≤90% , no condensation |
Product features and applications
- Powered by a lithium battery, it can perform more than 600 tests on a single charge, and the testing process is simple and convenient.
- The maximum output current is 100 A , with multiple current levels available and a wide testing range.
- During 100A testing, the longest test time can reach 60 seconds , meeting the needs of various field applications .
- has a wide measuring range and high accuracy, reaching 5 mΩ at 100 A.
- It has comprehensive protection functions such as open circuit protection and overheat protection.
- The 5.6-inch ultra-large industrial-grade high-brightness color LCD screen remains clearly visible even in strong sunlight.
- An external printer can be added for easy data printing.
- It features both local storage and USB flash drive storage for convenient data saving.
Prodection details
Field testing of contact resistance of switch contacts in power systems
Micro-ohm level loop resistance measurement of various electrical equipment
Resistance performance verification after power maintenance and electrical installation
Daily maintenance and troubleshooting of high and low voltage electrical equipment
Company Qualifications
Q: Are you a factory or a trading company?
We are a professional manufacturer of testing equipment.
Q: How is the after-sales service?
A: The warranty period is 12 months. After the warranty period, we also provide lifetime service paidrepair or service.
Q: How is the after-sales service?
A: The warranty period is 12 months. After the warranty period, we also provide lifetime service paidrepair or service.
Q: What about transportation?
A: It depends on your requirements. We can ship to your airport by air, to your seaport by sea, or to your office by courier.
We also accept cooperation with your shipping agent.
Q: Are your keyboard, interface, software, and manuals in English?
A: Yes, if you are using the English version of the keyboard, interface, software, and manual and require other languages, please contact us for confirmation.
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