Main function: Contains SF6 gas and oxygen gas sensors to detect the content of SF6 gas and oxygen in the environment, collect data and transmit it to the system host for display, analysis, and processing. This type of transmitter uses the principle of high-voltage packet pulse discharge to qualitatively detect whether the SF6 content is standard, and an alarm is triggered when the set content threshold (such as 1000ppm) is exceeded.
Main technical parameters:
SF6 measurement range: 0~3000ppm
SF6 concentration alarm error:<1% set
O2 measurement range: 1.0%~30%
O2 measurement error - deviation:<0.5%
Working power supply and power consumption: DC/24V; <5W
Communication interface: RS-485 interface
Dimensions: 181 × 108 × 50 (mm)
SB-35 transmitter physical:
Dimensions: 181 × 108 × 50 (mm)