YJ108B digital potentiometer is an updated product of the traditional DC potentiometer. It uses advanced digital and intelligent technology combined with traditional technology, and completely covers the original potentiometer UJ33a, UJ33a-1 and other products in terms of use functions. It can accurately detect the millivolt signals output from primary instruments such as thermocouples, sensors, transmitters, and can also be used as a standard millivolt signal source to directly verify a variety of transmitters and instruments.  

Product Features
Digital direct reading generates (output) and measures (input) voltage values;  
The output standard voltage signal can carry a load and directly verify various low impedance instruments;  
Adopting a four terminal button method to eliminate measurement wire errors during small signal output
Capable of generating millivolt values corresponding to various commonly used temperature ranges for thermocouple indexing numbers, with temperature direct reading display;  
Equipped with a precise reference source, standard batteries are removed to avoid environmental pollution, while avoiding repeated requirements for standards, making it convenient for users to operate;  
Equipped with RS232 standard interface, capable of communicating with computers;  
Dimensions: 88 × 215 × 285mm

Technical specifications of YJ108B digital potentiometer