SMARTLINE® ST800 Absolute Pressure Transmitter
As a member of the SmartLine® product family, the STA800 is a high-performance absolute pressure transmitter that adopts advanced sensor technology. By combining pressure with static pressure and temperature compensation on the sensor chip, it can deliver extremely high measurement accuracy and stability over a wide range of static pressure and temperature conditions. The SmartLine® series has also undergone comprehensive testing and complies with Experion® PKS standards, providing excellent compatibility assurance and integration capabilities. SmartLine® products can easily meet the stringent requirements of pressure measurement applications.
Product Introduction
- Accuracy up to 0.025%.
- Annual stability up to 0.01% of full scale, maintained for 15 years.
- Automatic temperature compensation.
- Turndown ratio up to 100:1.
- Response time as fast as 80ms.
- Multiple local display functions.
- External zero adjustment, range adjustment and configuration capabilities.
- Arbitrary power supply polarity connection.
- Comprehensive self-diagnostic function.
- Integrated dual-seal design based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0 to ensure safety.
- Standard configuration fully meets SIL2/3 requirements.
- Full modular design.
- Optional advanced diagnostics for “Process Impulse Line Plugging Detection (PILD)”.
- Optional dual-range / triple-range calibration (applicable to HART and FOUNDATION™ Fieldbus).
