Low potential couple resistance conversion test channel

Product Introduction

Main uses

Used for temperature field and laboratory verification, calibration or testing.

Note: If the existing specifications and models cannot meet the requirements, they can be specially customized for users.According to customer requirements, we can provide customers with manual conversion switch software, which can be used with the manual conversion switch to read the data of the digital multimeter and convert it into temperature. A variety of different types of sensors can be selected, such as two-wire resistance, three-wire resistance, four-wire resistance, thermocouple, standard instrument, etc.

Technical Indicators

Parasitic potential of scanning switch

Less than 0.4 microvolts

Scanning switch withstand voltage

Less than 50 volts

Scanning switch withstand current

Less than 50 mA

Power supply

AC220V±10%, 50Hz

Power consumption

DC24V less than 0.4A, DC5V less than 0.5A

Switch type

10 channels × 2 and 10 × 4

Working environment

25℃± 2℃, relative humidity less than 70%

Storage environment

10℃~40℃, relative humidity less than 85%

Dimensions

(Length) 560mm×(Width) 200mm×(Height) 180mm

Weight

Less than 8kg