ABB 266DSH Difference Pressure Transmitter 2600T Hart Communication Differential Pressure Transmitter

ABB 266DSH Difference Pressure Transmitter 2600T Hart Communication Differential Pressure Transmitter
Explore the ABB 266DSH differential pressure transmitter with HART communication, high accuracy, durable materials, and reliable flow, level, and pressure measurement.
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Product Description

Product Description

ABB 2600T Differential Pressure Transmitter

The 2600T series multifunctional differential pressure/pressure transmitter is newly designed by ABB, the largest  transmitter manufacturer in Europe, with the best experience of all ABB subsidiaries. With its advanced composite  sensor technology and excellent functions , convenient and simple to use, it will undoubtedly become a model of the  new era of automated inspection.


The 2600T series pressure transmitter adopts the world's advanced sensing technology and bus communication technology,  and provides a variety of corrosion-resistant materials and rich process connection methods to suit various  environments and occasions. The installation and testing are in line with the existing domestic and international  standards and requirements. There are three types of electronic housings: aluminum alloy, copper-free aluminum alloy  and stainless steel. It has a variety of explosion-proof certificates and can accurately control the pressure, liquid  level and flow of various media. Measurement.


Specification

Product nameABB Differential Pressure Transmitter
Model266DSH
Base accuracyfrom ±0.06%
Span limits0.54 to 60000kpa
stabilityFull scale drift <0.15%/10 years
MWP42Mpa
Process temperature-40... 80 °C
Applicationliquid, gas or steam flow
Fill fluid (wetted parts)Silicone oil
Diaphragm materialAISI 316 L ss,Hastelloy® C-276


Product Details

ABB差压变送器

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Products Recommended

Pressure Transmitters for Industrial Pressure Measurement

Xinyi Instrument supplies pressure transmitters for process control, hydraulic systems, petrochemical plants, water treatment, HVAC, power generation and general industrial pressure monitoring. Our pressure transmitter range covers gauge pressure, absolute pressure, differential pressure, high temperature media and digital communication applications.

Choose from compact pressure transmitters, smart 3051 differential pressure transmitters, diaphragm seal models, RS485 digital pressure transmitters and high frequency dynamic pressure sensors. Standard outputs include 4-20 mA, voltage output, HART and RS485 Modbus options, with stainless steel wetted parts and custom process connections available on request.

Pressure Transmitter Parameters

Pressure Types Gauge, absolute, negative pressure, differential pressure
Measuring Range From low differential pressure to high pressure ranges up to 100 MPa, depending on model
Output Signals 4-20 mA, 0-5 V, 1-5 V, 0-10 V, RS485 Modbus, HART options
Accuracy Typical options include 0.1%, 0.2%, 0.25% and 0.5% FS
Process Connection M20 x 1.5, G1/4, G1/2, NPT and customized thread connections
Wetted Materials Stainless steel, 316L diaphragm and corrosion-resistant sealing options
Media Water, oil, gas, air, steam and compatible liquid or gas media
Applications Pipeline pressure, tank level, flow differential pressure, hydraulic pressure and automation systems

Recommended Pressure Transmitter Series

  • Xinyi YW-150 - differential pressure transmitter for stable industrial measurement.
  • Xinyi YW-3051DP - smart differential pressure transmitter for process control.
  • Xinyi YW-130 / YW-140 - compact pressure transmitters for general pressure monitoring.
  • RS485 Digital Pressure Transmitter - Modbus communication for remote monitoring systems.
  • High Temperature Pressure Transmitter - designed for hot media and demanding process conditions.
  • Siemens, Yokogawa and ABB Options - international brand transmitters available for project matching.

Pressure Transmitter FAQ

What is a pressure transmitter used for?

A pressure transmitter converts the pressure of liquid, gas or steam into a standard electrical signal for PLC, DCS, recorder or control instrument input. It is widely used for pipeline pressure, tank level, flow measurement and process safety monitoring.

How do I choose the right pressure transmitter?

Confirm the pressure range, pressure type, medium, temperature, output signal, accuracy, installation thread, electrical connection and environmental requirements. For corrosive media, high temperature or sanitary applications, diaphragm material and sealing structure are especially important.

What is the difference between gauge, absolute and differential pressure transmitters?

Gauge pressure transmitters measure pressure relative to atmospheric pressure. Absolute pressure transmitters measure pressure relative to vacuum. Differential pressure transmitters measure the pressure difference between two points and are commonly used for flow, filter and level measurement.

Can Xinyi Instrument provide customized pressure transmitters?

Yes. Xinyi Instrument can support customized pressure ranges, process connections, output signals, cable length, display options and model selection for different industrial applications.