SMARTLINE® ST700 Flanged Transmitter
As a member of the SmartLine® product family, the STF700 is a high-performance single-flange transmitter that adopts advanced sensor technology. The STF700 transmitter can be directly mounted on the equipment flange, and a variety of flat flanges and raised flanges are available for selection. The STF700 can provide extremely high measurement accuracy and stability in a variety of differential pressure measurement scenarios. The SmartLine® series has also undergone comprehensive testing and complies with Experion® PKS standards, providing a high level of compatibility assurance and integration capabilities. SmartLine® products can easily meet the stringent requirements of differential pressure measurement applications.
Product Introduction
- Accuracy of calibrated range up to 0.065%, with 0.04% as an option.
- Annual stability up to 0.02% of full scale, maintained for 10 years.
- Automatic static pressure and temperature compensation.
- Turndown ratio up to 100:1.
- Response time as fast as 90ms.
- Easy-to-use and intuitive display function.
- Comprehensive self-diagnostic function.
- Integrated dual-seal design based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0 to ensure safety.
- World-class overpressure protection.
- Standard configuration fully meets SIL2/3 requirements.





