SMARTLINE® ST800 Remote Mounted Transmitter
As a member of the SmartLine® product family, the STR800 is a high-performance remote flange transmitter. It achieves pressure transmission and optimization through the remote flange and the oil filling in the capillary tube. Honeywell utilizes SmartLine® high-performance sensing technology and optimizes the mechanical and hydraulic designs, thereby significantly reducing the common impact of temperature on remote flange measurements.
Product Introduction
- Accuracy of calibrated range up to 0.065%
- Automatic static pressure and temperature compensation
- Multiple local display functions
- External zero, range, and configuration functions
- Arbitrary connection of power supply polarity
- Comprehensive self-diagnostic functions
- Integrated double-seal design based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0 to ensure safety
- World-leading overpressure protection
- Standard configuration fully complies with SIL2/3 requirements
- Full modular design





