规格和标准 |
包括一般校准证书 热风指数显示范围(°C):-2至52 测量温度范围(°C):0至50 测量范围黑色灯泡温度(°C):0至80 测量湿度范围(%rh):10至90 最小> 0.1 最大温度(1.1 Minimum display humidity (%RH): 0.1 Power supply (V): 4 AA alkaline batteries Width (mm): 75 Depth (mm): 301 Height (mm): 75 Power supply: 4 AA alkaline batteries Minimum display temperature (°C): 0.1 JIS B 7922: 2023 Accuracy category: Class 2 Display items: WBGT index, temperature (TA), relative humidity (RH), black bulb temperature (TG) Measurement items: Temperature (TA), relative humidity (RH), black bulb temperature (TG) Sensor: Thermistor (temperature TA, black bulb temperature TG), capacitance type (relative humidity) Data storage number: Up to 12,000 points (About 8 days of measurement data can be recorded in 1 minute interval) Data recording items: Date, day, time, IN/OUT setting, temperature, relative humidity, black bulb temperature, WBGT Black bulb: Ishikawa-style black bulb (outer diameter Φ75mm), thickness 0.5mm, copper, emissivity 0.95 电源/电池寿命:4 AAA碱性电池/大约700小时(使用碱性电池,环境温度25°C,每小时记录间隔,没有警报操作,背光未点亮) 最小显示湿度(%rh):0.1
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