Original Industrial-Grade Abbe Ttf300 Differential Pressure Transmitter with Hart Protocol

• Customization: Available
• Type: Differential Pressure Transmitter
• Structure Type: Capacitive Pressure Transmitter
• Model NO.: Abbe TTF300
• Measuring Medium: Liquid
• Accuracy Grade: 0.1G
• Pressure range: 0–1 Kpa to 0–600 Bar
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Product Name: Abbe Ttf300 Differential Pressure Transmitter
• Differential Pressure Range: 0–0.1 Kpa to 0–40 MPa
• Output Signal: 4-20 Ma (2-Wire), Hart® 7
• Accuracy: ±0.075% of Span
• Pressure Type: -40°c to +85°c (Electronics)
• Power Supply: 10-55 V DC
• Protection Class: IP67
• Material: 316L Stainless Steel
• Certifications: ATEX, Iecex, Sil 2/3, CE, RoHS
• Communication: Hart® 7, Foundation Fieldbus (FF), Profibus-PA
• Process Connection: 1/4" NPT, G1/2, or Custom Flanges
• Response Time: < 100 Ms (Adjustable Damping)
• Long-Term Stability: ±0.1% of Url Per Year
• Warranty: 1 Year
• Applications: Oil & Gas Pipelines, HVAC Systems, Chemical Proces
• Transport Package: Support Air/Land/Sea Transportation
• Specification: 35cm*30cm*30cm*
• Trademark: Abbe
• Origin: China
• HS Code: 9026201090
• Production Capacity: 1000
• Package Size: 35.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 2.000kg

Product Description

  

 

Product Parameters

 

Parameter	Specification
Model	ABBe TTF300 Differential Pressure Transmitter
Measurement Range	0-0.1 kPa to 0-40 MPa (adjustable)
Accuracy	±0.075% of span (typical)
Output Signal	4-20 mA (2-wire), HART® 7, FF, or PROFIBUS-PA protocols
Pressure Type	Differential, Gauge, Absolute
Operating Temperature	-40°C to +85°C (electronics) / -40°C to +120°C (sensor)
Power Supply	10-55 V DC (loop-powered)
Protection Class	IP67 (dust and water-resistant)
Material	316L Stainless Steel (wetted parts) / Aluminum housing (optional)
Certifications	ATEX, IECEx, SIL 2/3, CE, RoHS
Communication	HART® 7, Foundation Fieldbus (FF), PROFIBUS-PA

Product Description

 the need for external power supplies, reducing installation costs and complexity in remote locations.

Core Features and Performance
The TTF300 excels in measuring differential pressure with a measurement range spanning 0-0.1 kPa to 0-40 MPa, adaptable to both low and high-pressure scenarios. Its exceptional accuracy of ±0.075% of span ensures reliable data for critical processes, while long-term stability (±0.1% of URL per year) minimizes drift and maintenance needs. The transmitter supports multiple pressure types, including differential, gauge, and absolute pressure, providing flexibility for diverse industrial setups.

Equipped with a 4-20 mA analog output and compatibility with HART® 7, Foundation Fieldbus (FF), and PROFIBUS-PA protocols, the TTF300 enables seamless integration into digital control architectures. This bidirectional communication allows real-time monitoring, remote configuration, and predictive maintenance, aligning with Industry 4.0 smart factory requirements.

Rugged Design for Harsh Environments
Built to withstand extreme conditions, the TTF300 features a 316L stainless steel wetted parts and an optional aluminum housing, ensuring corrosion resistance and durability in aggressive media such as chemicals, steam, or hydrocarbons. Its IP67 protection rating guards against dust ingress and temporary submersion, making it suitable for outdoor installations, offshore platforms, or washdown areas. The device operates reliably across a temperature range of -40°C to +85°C (electronics) and -40°C to +120°C (sensor), maintaining performance in freezing Arctic climates or scorching desert environments.

Safety and Compliance
The TTF300 meets stringent global safety standards, including ATEX and IECEx certifications for hazardous areas (Zones 0/1/2 and 20/21/22). It also complies with SIL 2/3 (Safety Integrity Level) requirements, ensuring its suitability for safety-critical applications such as gas leak detection or reactor pressure monitoring. Electrical isolation of up to 1500 V AC between circuits enhances protection against ground loops and electromagnetic interference.

User-Centric Functionality
An intuitive interface with local configuration buttons and an optional LCD display simplifies on-site setup and diagnostics. Users can easily adjust parameters like damping time, measurement ranges, or alarm thresholds without specialized tools. The transmitter's loop-powered design (10-55 V DC) eliminates the need for external power supplies, reducing installation costs and complexity in remote locations.

Applications Across Industries
Oil & Gas: Monitoring pipeline pressure, flare gas systems, and separator levels.
Chemical Processing: Controlling reactor pressures, filtration systems, and distillation columns.
HVAC: Optimizing airflow in commercial buildings and cleanrooms.
Water Treatment: Managing pump performance, filter clogging, and tank levels.
Pharmaceuticals: Ensuring sterile process conditions and bioreactor integrity.
Advanced Diagnostics and Integration
The TTF300 incorporates self-diagnostic features that alert users to issues such as sensor drift, overpressure, or communication faults. Integration with ABBe's FieldCare software enables remote firmware updates, asset management, and predictive maintenance scheduling. For digital ecosystems, the Foundation Fieldbus and PROFIBUS-PA versions support real-time data sharing across distributed control systems (DCS) and programmable logic controllers (PLC).

Customizable and Future-Proof
ABBe offers customization options, including process connections (1/4" NPT, G1/2, or flanges) and tailored calibration ranges. The transmitter's modular design allows for easy upgrades to newer communication protocols, ensuring compatibility with evolving industrial networks.

Company Profile

KeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.

 

Our Services

OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.

Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .

MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.

Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

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 I get a lower price if I 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.