On December 19, 2017, our company successfully signed a batch of LDB-3817 leakage protector tester procurement contract with Hubei customers. Our company promises to improve the after-sales service on the basis of ensuring product quality.
The performance index of the leakage protector determines the quality of the product. The unqualified product is easy to cause safety accidents. Our company has successfully developed this leakage protector tester after continuous research and development and market research. After years of market Inspection, our company's pocket-type leakage protector tester has become an ideal product to measure the performance of leakage protectors.
The LDB-3817 Leakage Protector Tester is also known as the Residual Current Protector Tester. It has digital display, reading retention, and automatic detection. It has a wide measuring range and can provide 30 gears from 30mA to 500mA. Cocoa can be tested online and offline. And has voltage reverse protection.
LDB-3817 leakage protector tester's breaking time test range is 0-9999ms, accuracy can reach 1ms, can provide 30mA-500mA ten gear test range, high accuracy, accurate at 30mA, 50mA, 60mA, 75mA The degree is ≤0.1mA, at 100mA, 150mA, 200mA, 250mA, 300mA, 500mA, and the gear accuracy is ≤1%.
This product is designed and manufactured in strict accordance with the requirements of GB16917.1-2003 and GBT--22387-2008, and is especially suitable for the use and promotion of electric security inspection departments and power supply stations at all levels.
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