? High precision, continuous output

? Digital output

? Passing 48-hour poisoning test

? Integrated with various sensors, being able to detect environmental temperature and humidity

? Easy to use, calibration-free

? Suitable for applications at various altitudes

? Compact design, easy installation

? Ultraviolet resistance

? High reliability, service life up to 15 years

? UL 60335-2-40

适应冷媒类 R32, R454B，R454C

应用 HVAC&R

检测范围 5~25%LFL

精度 ±2.5%LFL

工作温度范围 -40℃ ~ 85℃

工作湿度范围 0 ~ 100%

使用气压范围 70~ 110 kPa

输出接口 RS485

输入电压 4.5 ~ 5.5 VDC

IP等级 IP 54 (IP 67 可选)

额定电流 20 mA