Dwyer EMMA系列|多功能环境测量计|衡鹏企业
具有双行4位LCD宽屏显示,可同时显示当前读数和平均读数;显示器具有内置背光,在昏暗环境中也可方便读数
EMMA系列多功能环境测量计,可方便地监测环境状况。它集多种参数测量于一体,包括湿度、温度、风速、风量、噪声和照度。具有双行4位LCD宽屏显示,可同时显示当前读数和平均读数。显示器具有内
置背光,在昏暗环境中也可方便读数。除了测量当前读数和平均读数,用户还可读取以上任一参数的最小值、{zd0}值及差值。EMMA系列测量计还随机附带了便携式外壳、橡皮套、电池和三脚架。
技术参数
测量范围:
温度: 14~140°F (-10~60°C);
相对湿度: 0~{bfb} RH;
噪声:30~130 DB(A), 35~130 DB(C);
照度:0~50,000 Lux;
风速:96~5913 Fpm;
风量:0~999,900 Cfm(0.5~30 M/S)。
精度:
温度: ±2.7°F (1.5°C);
相对湿度:±3% RH;
噪声:±1.5% DB;
照度:±5%读数 + 10;
风速:±3%读数 + 10;
风量:±3%读数 + 10。
显示: 双行,4-1/2位LCD显示。
分辨率:
温度: 0.1°F/0.1°C;
相对湿度: 0.1% RH;
噪声:0.1 DB;
照度:1~2,000 Lux;10~20,000 Lux;100~50,000 Lux。 ? ?
电源: 9V 电池
响应时间: 500 Ms
重量: 15.5 Oz(430 G)
认证: CE
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