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ATEX Approved Differential Sensor Pressure Transmitter

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steam pressure transmitter

Dp Transmitter

The 3051 series of advanced differential pressure transducer 4 20ma harness state-of-the-art capacitive sensor chips celebrated for their technological maturity. Esteemed by global users, these Dp pressure transmitters excel in measuring differential steam pressure. Employing sophisticated production methods and technologies, these differential steam pressure transmitters boast a modular architecture and maximize the utilization of all-patch-packaging components, culminating in a sleek and efficient design.

pressure transducer 4 20ma

Introduction

The differential pressure transducer 4 20ma model acts as a device for measuring and transmitting the pressure of liquids or gases in a pipeline, tank, or vessel to a control system or display unit. Through capacitive technology, the dp transmitter converts the pressure into an electrical signal, enabling its transmission to a remote location for monitoring or control objectives.

differential pressure transducer


Dp Pressure Transmitter Features

  • The dp pressure transmitter has the characteristics of good long-term stability, high reliability, and strong ability.

  • Intelligent pressure and temperature compensation safeguard the dp transmitter against temperature fluctuations and excessive pressure, thereby reducing potential measurement inaccuracies at the installation site.

  • The 3051 dp transmitter has extremely high anti-interference and stability.

  • The differential steam pressure transmitter uses a built-in temperature sensor.

  • The dp pressure transmitter's performance is improved by continuous monitoring of the sensor temperature and corresponding corrections.

steam pressure transmitter

Order Sheet


NameSpecification CodeDescription

AT3051 GP

AT3051 DP


Differential Pressure Transducer 4 20ma for Liquid, Gas, and Steam




Measurement Range

3(0.013 ~ 0.075) bar
4(0.062 ~ 0.374) bar
5(0.31 ~ 1.868) bar
6(1.17 ~ 6.9) bar
7(3.45 ~ 20.68) bar
8(11.7 ~ 68.9) bar
9(34.8 ~ 206.8) bar
0(68.9 ~ 413.7) bar
Output SignalEAnalog Type 4-20mA
S4-20mA, HART Protocol



Wetted Parts Material


Flange/JointExhaust/Drain ValueDiaphragm
22



Stainless Steel



Stainless Steel

316L Stainless Steel
23Hastelloy C-276
24Tantalum


Mounting Bracket

B1Tube-type Curved Bracket (Tube ODΦ50~Φ60)
B2Board-type Curved Bracket
B3Tube-type Straight Bracket (Tube ODΦ50~Φ60)


Display Header (optional)

M2Linear Pointer Header (0~100% scale)
M3Square Root Instruction Header (0~100% scale)
M4LCD Header (0~100% linear display)
Process FlangeDThe liquid discharge / exhaust at the back
D1The liquid discharge / exhaust at the side top
D2The liquid discharge / exhaust at the side bottom
Flange Joint
J"D-shaped" Joint with "M20*1.5" External thread
N
Joint with 1/2-14NPT Taper Pipe Thread Waist Type

pressure transducer 4 20ma

differential pressure transducer


The 3051 series differential steam pressure transmitter is adept at gauging the flow of liquids, gases, or steam, along with measuring liquid levels, density, and pressure. This is achieved through meticulous selection of key materials, elements, and cutting-edge technology, ensuring rigorous assembly and testing for optimal performance.
Pressure transducer 4 20mA is widely used in oil, food, electric plant, mechanic industry, pharmacy, etc.
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