Features: Precision compensation technology design, original imported pressure - sensitive components, stable and reliable Mainly used in building automation, telecommunication machine room, paper making, storage and logistics, shopping mall, hotel, cinema, railway station, museum, theaters, agricultural greenhouses, hospitals, weather, cleaning workshops, etc Small size, and easy to install Pressure Transmitter has characteristic of lightning protection, anti-interference Suitable for wall hanging furnace, gas furnace, gas storage, etc all kinds of hydraulic, pneumatic pressure measurement Specifications: Capacity range: 0-3bar Integrated accuracy: 0.1% FS Power supply: 24VDC Output signal: 4-20mA Overload capacity: 25bar (damaged) Temperature range of use: - 10 ℃ to 100 ℃ Pressure medium: non-corrosive liquid or air Influence of zero temperature: typical value: 0.02% FS/C; Maximum value: 0.05% FS/C Temperature drift sensitivity: typical value: 0.02% FS/C; Maximum value: 0.05% FS/C Shell material: stainless steel (304) Connection: DIN type Explosive proof class: ExiaIICT6 Long-term stability: less than 0.2% FS/year Protection class: IP68 Port thread: ZG 1/4 Length:12cm / 4.72in Weight: 240g Package included: 1 x Pressure Transmitter .