Siemens 184-0340 TEMPERATURE TRANSMITTER, ROOM, DA, 50-100 DEG F, 1-PIPE, BIMETAL THERMAL SYSTEMSiemens 184 0340 This 184 Room Temperature Transmitter is a direct acting, one pipe instrument that senses temperature and transmits a proportional 3 to 15 psi pneumatic signal to a remotely located receiver gauge and or receiver controller. This transmitter has a temperature range of 50 to 100 degrees Fahrenheit, a bimetal thermal system and is wall terminal mounted. This transmitter also has a cover and wall plate. Additional Information Measuring