Transmitters (1) temperature transmitter (14) air conditioner remote control (0) flow switch (15) level switch (7) pressure switch (17) pressure and vacuum switches (9) timer switch (1) Vibration switch (0 pressure switch Overview: pressure (differential) switch is used to detect the air pressure, air pressure on both sides of the device consists of two pressure sensing hole detected wearable thermocouple, acting on the control of the film. When both sides of the pressure is greater than the set value, the spring supporting the film moving platinum-rhodium thermocouple | Youbisheng Electromechanical | Guangdong thermocouple provided by Changzhou gifted Litas Li Li Machinery Co., Ltd. Changzhou gifted Litas Electrical Co., Ltd (. www.abc.com) is Changzhou, Jiangsu, indicator leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In stand gifted Litas electromechanical leadership staff warmly All are welcome to consult with negotiations, a total creation of excellent electromechanical litas a better future.