Waterproof B series

The waterproof B series products include more than ten devices such as temperature transmitters, temperature and humidity transmitters, noise transmitters, light transmitters, and carbon dioxide transmitters. Designed for harsh environments, they have high-precision environmental monitoring capabilities and support industrial safety and intelligent control. IP65 and above protection level are adopted to ensure stable operation under harsh conditions such as high temperature, high humidity and dust. It is widely used in industrial manufacturing, agricultural greenhouse, warehouse management and other fields.

B-100（Temp TR）

Model	Precision	FSR	Order number
B-100（Temp TR）	±0.4°C(25°C)	-40~80°C(-40~120°C)	B-100-0
B-200（T&H TR）	Temp±0.5℃（25℃） RH±3%(60% 25℃)	Temp-40~80℃（-40~120℃） RH0%~100%	B-200-0
B-300（Water immersion TR）	Relay output / 485 output	-	B-300-0
B-400（Noise TR）	±0.5dB(Intonation94dB)@(KHZ)	30dB-120dB	B-400-0
B-500（Air quality TR）	PM2.5 ±3%FS(@0~100μg/m3 25°C、50%RH)	0-1000μg/m3	B-500-0
B-600（Water quality TR）	-	-	B-600-0
B-700（Illuminance TR）	±7%（25℃）	0-65535LUX,0-20W LUX	B-700-0
B-800 （Pressure TR）	±0.15KPa@25℃ 101KPa	0-120KPa(acquiescence)
B-900（CO₂TR）	0-5000PPM;± (50PPM+3%FS)(25°C)	0-120KPa(acquiescence)	B-900-0
B-LoRa（RP repeater）	-	5km/10km	B-LoRa-0