ABB 264DD Differential Pressure Transmitter: Reliable Measurement for Critical Industrial Processes
As a versatile and high-performance differential pressure (DP) transmitter from ABB’s renowned 260-series product lineup, the 264DD is engineered to deliver precise and consistent measurement solutions for a wide array of industrial applications. Designed to measure differential pressure of liquids, gases, and steam, this transmitter also excels in calculating flow rates when paired with primary flow elements (such as orifices, Venturis, or Pitot tubes) and monitoring liquid levels in closed vessels. Leveraging ABB’s decades of expertise in measurement technology, the 264DD combines robust construction, advanced functionality, and ease of use, making it a trusted choice for industries where operational accuracy and reliability are non-negotiable.
Precision is at the core of the 264DD’s performance. Boasting a base accuracy of ±0.04% of calibrated span — a benchmark for industrial DP transmitters — it ensures that even the smallest pressure variations are captured with exceptional clarity. The transmitter features an impressive turndown ratio of up to 100:1, which significantly expands its application range, allowing it to adapt seamlessly to varying process conditions without compromising measurement integrity. Whether used in low-pressure HVAC systems or high-pressure petrochemical processes, the 264DD maintains consistent performance, providing actionable data that drives operational efficiency and quality control.
The 264DD is built for durability and ease of maintenance, even in the harshest industrial environments. Its rugged design incorporates a robust sensor module and corrosion-resistant wetted parts, enabling it to withstand extreme temperatures, humidity, and vibration. The transmitter’s field-replaceable electronics module simplifies maintenance tasks: in the event of a component issue, the module can be swapped out quickly, with auto-configuration ensuring the transmitter resumes operation without time-consuming reparameterization. This design minimizes downtime and reduces maintenance costs, a critical advantage for mission-critical processes where every minute of operational pause impacts productivity.
Sensor code | Upper range limit | Lower range limit | Minimum measuring span |
E | 16kPa 160mbar 64inH2O | -16kPa -160mbar -64inH2O | 0.54kPa 5.4mbar 2.14inH2O |
F | 40kPa 400mbar 160inH2O | -40kPa -400mbar -160inHO | 0.67kPa 6.7mba 2.67inHO |
G | 65kPa 650mbar 260inH2O | -65kPa -650mbar -260inH2O | 1.1kPa 11mbar 4.35inH2O |
H | 160kPa 1600mbar 642inH2O | -160kPa -1600mbar -642inHO | 2.67kPa 26.7mbar 10.7inH2O |
M | 600kPa 6bar 87psi | -600kPa -6bar -87psi
| 10kPa 0.1bar 1.45psl |
P | 2400kPa 24bar 348psi | -2400kPa -24bar -348psi | 40kPa 0.4bar 5.8psil |
Q | 3000kPa 30bar 1160psi | -8000kPa -80bar -1160psi | 134kPa 1.34bar 19.4psi |
S | 16000kPa 160bar 2320psi | -16000kPa -160bar -2320psi | 267kPa 2.67bar 38.7psi |
Item | Details |
Model | 264DD with flange |
Transmitter Type | Differential Pressure Transmitter |
Maximum Working Pressure | 21 Mpa (3045 psi) |
Base Accuracy | ±0.075% |
Span Limits | – 0.54 to 16000kPa; 2.14inH2O to 2320psi – 1.1 to 16000kPa abs; 8mmHg to 2320psia |
Turn - down Ratio | Up to 100:1 |
Stability | 5 - year stability |
Communication Protocols | Supports HART®, Profibus PA, and Foundation Fieldbus platforms |
Configuration Methods | Local keys combined with LCD indicator, handheld terminal, or PC configuration platform |
Power Supply | Usually 24V DC |
Output Signal | 4 - 20mA DC, with HART communication protocol, and can also support Profibus PA, Foundation Fieldbus, etc |
Protection Level | IP67 |
Ambient Temperature Range | - 40℃ - + 85℃ |
Storage Temperature Range | - 50℃ - + 85℃ |
Packaging: Original cardboard box packaging
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Esito (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
We can offer rosemount, Endress+Hauser, yokogawa, Siemens, ABB,Fisher,Koso, Samson, Abzil, NELES,UE etc, Brands.
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A:The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time.
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A: We provide one year warranty lifetime technical support services.
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