1、 Product Introduction

This tank side display module is suitable for on-site display of parameters such as material level, liquid level, flow rate, pressure, temperature, etc. Adopting a two-wire loop power supply, there is no need for external separate power supply, suitable for all two-wire transmitters. Equipped with a built-in microprocessor, the zero point, full range, and decimal point can be set through two buttons. Imported specialized integrated circuits are used and manufactured using SMT technology, resulting in high circuit assembly density. By simply connecting them in a two-wire circuit without the need for additional wiring, the measured parameters such as material level, liquid level, flow rate, pressure, and temperature can be displayed.

2、 Technical parameters

(1) Input signal: 4-20mA two-wire transmitter

(2) Power supply: using a two-wire circuit for power supply, automatically obtaining 24V power supply

(3) Circuit pressure drop: 4.2V@20mA

(4) Allowable overload current: 25mA

(5) Display range: -1999~9999 (can be modified by pressing the button)

(6) Display accuracy: ± 0.1% FS

(7) Working temperature: -40~85 ℃