Wireless level sensor HPT-22L
产品优势：
1、Transmission mode:NB-IoT/LoRa/LoRaWAN/4G.
2、Battery voltage, abnormal sampling data alarm.
3、Sampling frequency,upload time,platform can command configuration parameters.
4、Supply voltage:DC3.6V,Standby current:<20uA.
5、4.5-digit LCD code display, multiple transmissions, signal output can be customized.
6、Use environment: temperature:-20～65°C,humidity:<90%RH.
7、Battery capacity:ER34615 large-capacity battery,extra-long standby.
Product parameters：
— Range:0~50m range optional
— Accuracy class:±0.1%FS,-40～80°C
— Installation threads:G1,G2,DN15/DN20 flange Installation optional
— Ingress protection:IP65
— Shell Material:Cast aluminum
— Explosion-proof rating:Exd IICT6 Gb
