STS-218GP/AP Differential pressure transmitter

Product Description

The STS218 series intelligent pressure/differential pressure transmitter adopts a modular design with a microprocessor as the core and advanced digital isolation technology as an auxiliary in the circuit design, which makes the instrument highly anti-interference and stable. At the same time, digital compensation technology is used to compensate for temperature and static pressure, improve measurement accuracy, reduce temperature drift, and have the characteristics of good long-term stability, high reliability, and strong self diagnostic ability. The transmission module of the new generation microprocessor and surface mount technology collects and processes differential pressure sensor signals, and corrects measurement process errors through built-in absolute pressure and temperature sensors, comprehensively improving the performance of differential pressure transmitters.  
The latest external three button design, the latest external three button design, with self diagnosis and remote functions, infrared wireless setting function, meets the requirements of safe operation in dangerous situations, is very convenient for quick menu operation, and can complete all parameter settings or communicate using Hart protocol, which can be achieved through Hart
Remote operation using a handheld device or a computer with Hart software installed to complete measurement information configuration.  
Intelligent pressure/differential pressure transmitters are mainly used in industries such as petrochemicals, chemicals, power, steel, cement, and papermaking.

Unique and ingenious design
Unique one click reset function
Exquisite appearance with infrared wireless setting function
User friendly interface
Wide temperature OLED display screen
Clear and intuitive process parameters
self-diagnosis
Operation prompt
excellent performance
Suppress temperature drift
Suppress static pressure error
High precision and good stability
Intelligent HART communication
Sensor model | Measurement range | Measurement range | Maximum working pressure | Accuracy/stability
A | -1~1KPa | 0.1~1KPa | 7MPa | ± 0.075% F.S of the measuring range/
B | -6~6KPa | 1KPa~6KPa | 16MPa | The maximum annual deviation is
C | -40~40KPa | 6KPa~40KPa | 25MPa | ± 0.1% of the measuring range
D | -100~250KPa | 40KPa~250KPa | 40MPa |
E | -100~2000KPa | 250KPa~2000KPa |