Original and New a-Bb 2600t 266dsh Differential Pressure Transmitter for Precision Control

• Customization: Available
• Type: Differential Pressure Transmitter
• Structure Type: Strain Gauge Pressure Transmitter
• Model NO.: 266DSH
• Measuring Medium: Liquid
• Accuracy Grade: 0.5G
• Pressure range: 0～1.5kPa
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Place of Origin: China
• Warranty: 1 Year
• Customized Support: OEM, ODM, Obm
• Brand Name: a-Bb
• Model: 266dsh
• Measuring Range: Adjustable Via DIP Switches
• Output Signal: 4-20 Ma Hart®
• Process Connection: 1/4" NPT Female
• Electrical Connection: 1/2" NPT Conduit
• Wetted Materials: 316L Stainless Steel, Hastelloy C-276
• Diaphragm Material: 316L Stainless Steel
• O-Ring Material: Fluorocarbon (FKM)
• Pressure Rating: 1500 Psi (103 Bar)
• Power Supply: 10.5-42 V DC
• Response Time: <1 Ms
• Transport Package: Original
• Specification: 30cm*30cm*30cm
• Trademark: A-BB
• Origin: China
• HS Code: 9026201090
• Production Capacity: 10000pieces/Year
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 7.000kg

Product Description

Product Description

Product Overview

The A-BB 2600T 266DSH Differential Pressure Transmitter is a high-precision instrument designed for measuring and monitoring differential pressure in demanding industrial applications. Engineered with advanced sensing technology, this device provides reliable and accurate data for process control across industries such as oil and gas, chemical processing, power generation, and water treatment. Its robust construction ensures durability in harsh environments, including exposure to extreme temperatures, corrosive media, and high vibration. The transmitter features a modular design, allowing easy integration into existing systems while offering flexibility for customization based on specific operational requirements. With a focus on performance and longevity, the 2600T 266DSH is built to deliver consistent results, even under fluctuating process conditions.

Advanced Technology and Design Features

The 2600T 266DSH incorporates A-BB's proven sensor technology, which guarantees exceptional measurement accuracy and stability. Its capacitive sensing element detects minute pressure changes, ensuring precise readings across a wide measurement range. The transmitter is equipped with advanced diagnostics and self-calibration capabilities, reducing downtime and maintenance costs. The device also supports HART®, Foundation Fieldbus, or PROFIBUS PA communication protocols, enabling seamless integration into digital control systems. The housing is constructed from high-grade stainless steel, providing resistance to corrosion and mechanical stress. Additionally, the transmitter's compact and lightweight design simplifies installation, while its intuitive interface allows for quick configuration and troubleshooting.

Versatile Applications and Industry Compliance

TheA-BB 2600T 266DSH is versatile, catering to diverse applications such as flow measurement, level detection, filter monitoring, and HVAC system control. It is particularly suited for critical processes requiring high reliability, such as in refineries or pharmaceutical manufacturing. The device complies with international standards, including ATEX, IECEx, and SIL 2/3 certifications, ensuring safety in hazardous areas. Its ability to handle aggressive media and extreme pressures makes it ideal for challenging environments. Furthermore, the transmitter's scalable output options and adjustable damping settings enhance adaptability, allowing users to optimize performance for specific operational needs.

Specification

Specification	Details
Model	2600T 266DSH
Type	Differential Pressure Transmitter
Measuring Range	Adjustable via DIP switches
Output Signal	4-20 mA HART®
Accuracy	±0.065% of span
Process Connection	1/4" NPT female
Electrical Connection	1/2" NPT conduit
Wetted Materials	316L stainless steel, Hastelloy C-276
Diaphragm Material	316L stainless steel
O-Ring Material	Fluorocarbon (FKM)
Pressure Rating	1500 psi (103 bar)
Operating Temperature	-40°C to 85°C (-40°F to 185°F)
Storage Temperature	-50°C to 100°C (-58°F to 212°F)
Power Supply	10.5-42 V DC
Response Time	<1 ms
Long-Term Stability	±0.15% of URL per year
Protection Class	IP66/IP68
Hazardous Area Certifications	ATEX, IECEx, FM, CSA
Process Isolation	Welded, flush-mounted diaphragms

Key Advantages and Customer Benefits

The primary advantage of the 2600T 266DSH lies in its unmatched accuracy and long-term stability, which minimize measurement errors and improve process efficiency. Its rugged design reduces the risk of failure, lowering total cost of ownership over its lifecycle. The integration of smart diagnostics enables predictive maintenance, preventing unplanned shutdowns. By supporting industry-standard communication protocols, the transmitter ensures future-proof compatibility with evolving automation systems. A-BB's global support network further enhances reliability, offering technical assistance and spare parts availability worldwide. Ultimately, the 2600T 266DSH empowers industries to achieve safer, more efficient operations while maintaining compliance with stringent regulatory requirements.

Step	Procedure
1	Select installation location: Ensure vibration-free, accessible position with ambient temperature -40°C to +85°C. Avoid direct sunlight and excessive humidity.
2	Mount transmitter: a) Use 2-inch pipe mounting bracket (supplied). b) Alarrow mark on housing with process flow direction. c) Tighten bracket bolts to 20 N·m torque.
3	Connect process: a) Install block valves and impulse tubing. b) Use 1/4" NPT female connections. c) Apply thread sealant on male threads (PTFE tape recommended).
4	Electrical connections: a) Open 3/4" NPT conduit entry. b) Connect 18-12 AWG wires to terminals 1(+) and 2(-). c) Maintain 50V AC/DC minimum insulation resistance.
5	Pressure testing: a) Apply 1.5× maximum working pressure for 5 minutes. b) Check for leaks at all connections.
6	Configuration: a) Use local pushbuttons or HART communicator. b) Set range (URL/LRL) per process requirements. c) Configure output mode (linear/square root).
7	Final inspection: a) Verify IP66/NEMA 4X enclosure rating integrity. b) Ensure proper drainage of impulse lines. c) Confirm LCD display shows normal operating status.
8	Commissioning: a) Gradually apply process pressure. b) Monitor 4-20 mA output signal continuity. c) Perform zero/full span calibration if required.

Packing & Delivery

Company Profile

KeRui (weifang) Automation Equipment Co., Ltd.

KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment 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 textile, dyeing, and other fields.protection, plastics, food, printing, tobacco,textile, dyeing, and other fields.

Certifications

FAQ

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information

 

Q: What is the delivery time?

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.

 

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing.

 

Q: How about the payment terms?

A:You can choose T/T.

 

Q: What is the MOQ?

A:1PC.

 

Q: Can l get a lower price if l order large quantities?

A: Yes, cheaper prices with more bigger size orders.

 

Q:After sales and warranty?

A: We provide one year warranty lifetime technical support services.