Brand: Gems / Zimmer Model: ELS-1100HT Type: Optical Level Switch Output Current: 18 (mA) Measuring accuracy: ± 1mm ??Operating Temperature: -40 ~ 100 (℃) Material: Isoplast Supply Voltage: 5VDC/12VDC ELS- 1100HT series of high temperature Photoelectric Level Switch Operating temperature up to 100 ℃ (212 ° F) This series of high-temperature products (HT type) made of a high-performance lsoplast? plastic, slightly larger in ELS-1100. Such products not only have good chemical stability, can withstand temperatures up to 212 ° F fluid. Its interface with 3/8 "NPT, and the length of HTS series photoelectric switch is the shortest of all a small, only 1/2" long. [Typical Applications] refrigerant level monitoring and disinfection equipment, medical diagnostic equipment lubricants food heating device level and lower alarm limit alarm level