Extech CO240

室内空气质量二氧化碳 (CO₂) 测定仪

CO240 可测量二氧化碳 (CO₂) 水平、空气温度和湿度，以及计算露点和湿球温度。可由用户设置的高位警报采用蜂鸣器，非常适合快速检查 CO₂ 水平，以帮助调整封闭区域的环境状况，例如调整温室或苗圃的环境，以确保植物的生长达到更优状况。配有六节 AAA 电池、USB 线、PC 软件和软质便携箱。

规格

一般参数
Carbon Dioxide [CO2] 0 至 9,999ppm
Carbon Dioxide [CO2] Basic Accuracy ±（读数的 5% + 75ppm）
Carbon Dioxide [CO2] Max Resolution 1ppm
Dew Point -72.9 至 47°C
Dew Point Max Resolution 0.1°C
Relative Humidity 10 至 90%
Relative Humidity Basic Accuracy ±5%
Relative Humidity Max Resolution 0.10%
Temperature [Air] -10 至 50°C
Temperature [Air] Basic Accuracy ±1.0°C
Temperature [Air] Max Resolution 0.1°C
Wet Bulb -11 至 48.2°C
Wet Bulb Max Resolution 0.1°C
其他详情
Certifications CE
Dimensions 211 × 60 × 40mm
Power 6 节 AAA (1.5V) 电池
Warranty 2 年
Weight 181.4g

Resources & Support

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Software Download

Extech CO240 Software

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Datasheet

Extech CO240 Datasheet

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User Manual

Extech CO240 User Manual

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Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.