瑞士TRAFAG公司为欧洲久负盛名的压力传感器、控制器产品生产厂商。其产品广泛应用于各工业领域。特别适用于要求使用精度高，环境苛刻的场所。TRAFAG公司研制和生产工业压力设备：如传感器专为测量和监测气体的压力/温度/密度。TRAFAG产品广泛应用在：船舶大厦、引擎管理、机械工业、工艺技术、高压危险地区、供暖、通风及空调、汽车等行业等。

TRAFAG传感器、TRAFAG压力传感器代表型号： 8891.80.3317.0100001934、8891.85.3315.0100001934、8891.77.3317.0100001934、873100663HT41205072……
Trafag pressure transmitter ECE/ECT:TRAFAG pressure transmitter ECE/ECT is now more precise due to both a newly developed calibration procedure and the Trafag in-house developed ASIC: the tighter accuracy band enables the absolute and relative pressure measurement from 0,6 to 40 bar at an accuracy NLH of 0,2% (0,2 to 0,4 bar at an accuracy of 0,3%) or from 1 to 400 bar at an accuracy of 0,5% respectively. 
Owing to the sensor technology “thick film on ceramics” the innovative pressure transmitter ECE/ECT is suitable for various media with years of endurance. The pressure transmitter ECE/ECT has EMC-protection according to IEC 6100. The attractive price-performance ratio, the modular construction, various process connections and output signals as well as high resistance against vibration make the pressure transmitter ECE/ECT the market leader: Highly demanding applications in the industrial sector such as water treatment, hydraulics or machine tools are possible with the cost-effective ECE/ECT, which replace the hitherto offered ECOS/ECOAA.