美女张开腿让男人桶爽,欧美熟妇XXXXX欧美老妇不卡,色婷婷综合中文久久一本,VIDEOSGRAIS欧美另类

Products and solutions

Focus on the beauty of science and technology

In optical, mechanical, electronic based on the combination of the three core technologies

Thermal resistance

TR13 Industrial Thermal Resistance (RTD)

TR13 Industrial Thermal Resistance (RTD): Product description RTD RTD temperature transmitter integrated with thermal protection sleeve and card sets high flexibility, integrated structure design, standard junction boxes, and user-defined depth of insertion of high compatibility, designed to meet DIN 43772 standard necking cone type or thermal protection casing tube type short response time of explosion-proof certified for use in hazardous areas: - intrinsically safe (Ex ia) - fire flower (Ex nA) modular temperature change compared to the transmitter and temperature transmitter without direct measurement wiring, Endress Hauser can provide users with high accuracy, high reliability measurement of temperature transmitters. According to the actual working conditions, you can select the following signal output and communication: ? 4 ... 20 mA analog output ? HART ? P