Product Overview

The instrument uses a Class A Pt100 platinum resistance sensor as the temperature sensing element, combined with a high-precision conversion circuit. It provides one independent switch output and a (4–20) mA current signal output. The instrument is equipped with a high-brightness LED digital display and three operation buttons for simple and intuitive operation. It features clear display, powerful functions, and a compact structure. Multiple mounting/connection options are available. The display head can be rotated 330° for flexible installation.

The instrument adopts a stainless-steel enclosure and is designed and manufactured in strict accordance with GB/T 3836 standards. The explosion-proof certificate number and safety approval mark are indicated on the nameplate.

Our company provides compliant intrinsically safe power supplies and signal isolation converters. The isolator supplies intrinsically safe power to the sensor and converts the intrinsic safety current signal into non-intrinsically safe current, CAN bus, or RS485 output signals.

Key Technical Specifications

Model and Specifications

GWD200(B)