XHHL Series resistance tester is a high-precision, digital switch detection instrument developed by the company based on the IEC standard and the relevant provisions of the People's Republic of China's latest power implementation standard DL/T845.4-2004. The instrument uses high-frequency high-power constant-current switching power supply technology, which can measure the micro-ohm contact resistance. Widely used in the measurement of contact resistance, loop resistance, cable and wire and weld contact resistance of various switches and electrical appliances. The instrument has accurate measurement data and stable performance. It can meet the high-voltage switch repair and high-voltage switch factory loop resistance test of power supply and power supply departments. Claim. The output current and measurement resistance are output at the same time on the 65K true color liquid crystal. The measurement result can be stored in the U disk for voltage output. The power-off memory can satisfy the data query at any time.

Main Function

XZH TEST is a highly experienced team dedicated to developing electrical measurement instrument, the product line covers a wide range of devices for testing various electrical area. such as underground cable fault locating system, power transformer test set, DC Hipot tester, Insulation resistance tester and so on. Over 10 years measurement experiences of innovation combining with advanced technology to provide the most advanced and reliable electrical measurement and analysis systems available.

Our goal is to provide our customers with reliable test and measurement equipment that more safe and easy to use, Make measurement easier!

The design development production and Inspection is performed at the ISO 9001 and CE Which grantee a consistency of high quality products. XZH TEST master a variety of technologies as well as extended service and support to deliver the highest value to our customers.