![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
英国SHAWSADP便携式露点仪测量范围()。
A.0~6000ppm
B.0~5000ppm
C.0~4000ppm
D.0~3000ppm
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.0~6000ppm
B.0~5000ppm
C.0~4000ppm
D.0~3000ppm
A.环境温度为20℃,露点仪的测量范围应满足0至-60℃
B.环境温度为20℃,露点仪测量误差不超过±0.6℃
C.在25℃条件下,其最大允许误差应不超过5%RH
D.如果为阻容式湿度计,测量范围应满足0至-60℃,其测量误差不应超过±2℃