MEJ-TDS8001 Digital conductivity sensor is a measuring device that converts the conductivity of a solution into a digital signal output. It senses the ion conductivity in the solution through electrodes, amplifies, filters, and converts analog signals into standard digital signals through internal circuits, such as RS485 and Modbus protocol outputs.
Characteristics:
Range: (0~9999)uS/cm;(10.00~70.00)mS/cm;
Accuracy: ±2.5%
Material: PPS
Temperature range: 0-60℃
Intro to MEJ-TDS8001 Digital conductivity sensor




The MEJ-TDS8001 Digital conductivity sensor has many advantages in performance and functionality. Below, we will introduce its advantages from the dimensions of measurement, transmission, and application:
High precision measurement:
using advanced sensing technology, it has high sensitivity and stability, can accurately detect changes in solution conductivity, has small measurement data errors, and can meet the high precision requirements of scientific research, industrial production and other scenarios.
Digital signal output:
Output standard digital signals, such as RS485 communication protocol. Compared with analog signals, it has stronger anti-interference ability, stable and reliable data transmission, and supports long-distance transmission with low signal attenuation.
Wide range applicability:
Covering a wide range of conductivity measurement, it can accurately measure both low concentration ultrapure water solutions and high concentration electrolyte solutions, with a wide range of application scenarios.
Quick response:
Short response time, able to quickly sense changes in solution conductivity and output data, facilitating real-time monitoring and timely adjustment of process flow, improving production efficiency and monitoring timeliness.
Good environmental adaptability:
With strong environmental tolerance, it can work stably within a certain temperature and humidity range, adapt to complex industrial environments, outdoor water quality monitoring and other diverse scenarios.
Easy to integrate:
Standardized communication interfaces and protocols enable easy integration into various automation control systems and data acquisition systems, reducing the difficulty and cost of system construction.
Convenient maintenance:
The sensor structure is designed reasonably, and key components such as electrodes are easy to clean and replace. Daily maintenance is simple, reducing usage costs and maintenance workload.
Product | Digital conductivity sensor |
Model | MEJ-TDS8001 |
Measure range | (0~9999) uS/cm; (10.00~70.00) mS/cm; |
Accuracy | ±2.5% |
Thread | G3/4 |
Material | PPS |
Temperature range | (0~60.0)℃ |
Protocol | MODBUS-RTU |
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Component workshop

Calibration workshop

Product verification
