1、 Product Overview

Four in one out junction box for weighing sensorsUsually used in conjunction with weighing sensors, the MV signal of the sensor is amplified into standard 4-20mA or 0-10V signals to connect PLC, frequency converter, acquisition card, instruments and other equipment. According to the different output signals, it is divided into two series: current and voltage. Among them, the current type output current signal, such as 4-20mA, 0-20mA, 0-10mA, etc; Voltage type output voltage signals, such as 0-5V, 0-10V, 0.5-4.5V, etc.Can meet the needs of different customers to the maximum extent possible.

Through the practical use cases of tens of thousands of sets of products, it has been proven that this series of products has high accuracy, good stability, strong anti-interference ability, fast response speed, and very high reliability. They have been applied in different weighing, force measurement and other occasions. This series of products can be used not only as weight transmitters, but also in conjunction with sensors with MV signal sources such as resistance strain gauges, ceramic piezoresistive gauges, and diffusion silicon piezoresistive gauges, to achieve the conversion and transmission of physical quantities such as force, pressure, weight, torque, displacement, liquid level, and concentration.

2、 Technical indicators

● Matching sensors: all MV output sensors, such as weighing sensors, torque sensors, etc

Output signals: analog signals such as 0-5V, 0-10V, 0.5-4.5V, 4-20mA, 0-20mA, 0-10mA, etc

Power supply: DC24V, DC12V, DC5V, etc

Accuracy: 0.05%, 0.1%, 0.2%

Stability: Zero point variation≤0.1%FS/2HRange variation ≤0.1%FS/2H

● Temperature changes: impact on zero point≤0.02%FS/℃, impact on range ≤0.02%FS/℃

● Load capacity:Current type ≤500W Voltage type≥ 50KW

● Response frequency: 1ms