量程范围：0–氦气
精度：±1%
显示精度：0.1%
响应时间：精确读数时间＜1分钟
传感器类型：热导方式
传感器寿命：室内空气中约5年。
工作温度：0–50℃
工作湿度：0–95 RH
存储温度：-10–60℃
温度补偿：带温度补偿
电池：可充电电池
尺寸：90×61×36mm
重量：约6.4盎司
检测方式：扩散式、流通式可选（订货时请注明。报价为流通式）。

All product specifications are at sea level, 25’C, and ambient conditions
Designed for use in safety monitoring

Range: 0 – 100 % Helium
Accuracy: ±1%
Display Accuracy: 0.1%
Response time: Less than one minute to accurate reading.
Sensor Type: Thermal Conductivity
Sensor Life: Expect 60 months in room air.
Warranty: 12 months under standard conditions of use.
Operating Temp: 0 to 50º C
Operating Humidity: 0 to 95 RH
Storage Temperature: -10 to 60º C
Temperature Compensation: Compensated
Power: Rechargeable Battery System
Weight: approximay 6.4 oz