3151DP differential pressure transmitter

Overview

The 3151DP differential pressure transmitter, as a high precision intelligent field differential pressure parameter detection instrument, is used to measure the differential pressure, pressure, and liquid level parameters of various media in liquid, gas and steam conditions.  

Working principle

A very important application in the principle of 3151DP differential pressure transmitter is the resistance strain gauge.The resistance strain gauge is a sensitive device that converts the strain change on the test piece into an electrical signal.It is one of the main components of piezoresistive strain transmitter.

Features

1. Complete measurement range: 0-0.15kPa～42MPa, with multiple options and flexible applications, which can meet the needs of most users.

2. The structure is small, strong and anti-vibration.  The integrated junction box and the zero point and span adjustment of the machine and LCD display configuration buttons simplify installation, calibration and operation.

Main tech data

The temperature range of the contacting medium: -40～85℃

Output signal: 4～20 mA DC pressure parameter analog signal and pressure and temperature digital signal, using HART protocol

Main configuration functions: zero migration, range, engineering quantity unit, damping time, over-limit alarm output, 4-20 mA current calibration, write data protection, output function, factory data recovery

Flameproof type: ExdⅡCT6 Intrinsically safe type: ExiaⅡCT6

Shell protection level: IP67

Accuracy: 0.075

Note: Any special design or question of 3151DP differential pressure transmitter, kindly contact the manufacturer for more details.