1643 RS485 pressure transmission controller

Principle and Structure of 1643 RS485 Pressure Transmission Controller

The 1643 digital pressure transmission controller is a fully digital measurement and control product that integrates pressure measurement, display, contact control, and transmission output. It has RS485 bus function to achieve network, digital signal transmission, and remote setting and calibration of transmitter parameters. It can also be directly installed at on-site pressure measurement points, where multiple parameters such as zero point, full-scale value, contact pressure, and control pressure can be set on site using buttons. It accurately measures and controls on-site pressure, pressure difference, and liquid level, and provides intelligent multifunctional products with standard analog signals or node control signals to other devices.

1643 RS485 pressure transmission controller

　　Application of 1643 RS485 Pressure Transmission Controller

Non corrosive gas and liquid pressure measurement for 316 stainless steel

Applied to industrial process sites such as petroleum, chemical, metallurgical, power, hydrology, etc

Characteristics of 1643 RS485 Pressure Transmission Controller

Wide measurement range, all stainless steel aluminum casting structure, diverse pressure interface forms, with a diameter of 117mm dial design and ultra bright LED pressure display

Two power supply modes with RS485 communication interface

Up to four control contacts can be provided, with arbitrary settings for contact values and states, ensuring precise and reliable control

1643RS485 pressure transmission controller external structure