Capacitance Voltage Test Instrument

Product Introduction

The Direct Current Resistance Rapid Measurement Instrument (Microohmmeter) is a high-precision replacement product for the direct current single and double arm bridges. The instrument employs advanced switch-mode power supply technology and is equipped with a four-and-a-half-digit display.The LCD liquid crystal display provides accurate measurement results, displaying three and a half digits of the LCD liquid crystal display's environmental temperature or test current value. It overcomes the drawback of other similar products where LED display values are difficult to read in sunlight, while also featuring an automatic arc extinction function.

Key Features

This instrument boasts rapid speed, high precision, intuitive display, strong anti-interference capability, compact size, low power consumption, stable and reliable test data, and is unaffected by human factors. It is an ideal instrument for measuring the resistance of various inductive loads such as power transformers and large motors, as well as low-voltage switch contact resistance, wire and cable resistance, or weld joint interfaces. Its measurement speed is over one hundred times faster than that of a Wheatstone bridge. The instrument is equipped with a rechargeable battery pack.The 12V model is versatile for both AC and DC applications, convenient for on-site and field testing.

Technical Indicators

4.1Terms of Use:

Ambient Temperature:0℃～40℃

Relative Temperature:≤85％RH

4.2Measurement Range:1mΩ～20mΩ;20～200mΩ;0.2～2Ω;  20～200Ω;200Ω～2kΩ

4.3Measurement Accuracy: 0.Level 2

4.4Resolution:1μΩ

4.5Hengliu Source:2A（1uΩ～2Ω）、0.2A(2Ω～200Ω)、0.02A（20Ω～2000Ω）

4.6Working Voltage

Direct Current  11V～14V      Communication  220V。

4.7Power Consumption:≤15W

4.8Dimensions:335×275×175mm

4.9Weight:2.8kg