Extech CO250
便携式室内空气质量 CO₂ 测定仪
此便携式室内空气质量 CO₂ 监测仪可测量二氧化碳 (CO₂) 浓度、温度、湿度、露点和湿球温度。可检测二氧化碳 (CO₂) 浓度，并计算统计学上的 TWA（8小时加权平均值）和 STEL（15分钟短时间接触容许浓度）的加权平均值。用户可编程声音警报。含数据采集软件和电缆，用于记录和存档 CO₂、湿度和温度数据。配有软件和电缆、4 节 AA 电池和便携箱。
规格
| 一般参数 | |
|---|---|
| Carbon Dioxide [CO2] | 0 至 5,000ppm |
| Carbon Dioxide [CO2] Max Resolution | 1ppm |
| Relative Humidity | 0.0 至 99.9% |
| Relative Humidity Max Resolution | 0.10% |
| Temperature [Air] | -10 至 60°C |
| Temperature [Air] Max Resolution | 0.1°C |
| 其他详情 | |
|---|---|
| Certifications | CE |
| Dimensions | 200 × 70 × 57mm |
| Power | 4 节 AAA (1.5V) 电池 |
| Warranty | 2 年 |
| Weight | 190g |
Resources & Support
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Software Download
Extech 407752 Manometer Data Acquisition Software and Connector
Datasheet
Extech CO250 Datasheet
User Manual
Extech CO250 User Manual
User Manual
Extech CO250 User Manual GB
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.