简介:
1. 风速:m/s,Km/h,ft/min,Knots,mile/s
温度:℃,℉
风量::CFM立方英尺每分钟,CMM立方米每分钟
2. 量程:风速:0.4~30m/s (传感器:低阻力滚珠轴承风扇)
温度:-20~60℃ (传感器:精密热敏电阻)
风量:0~999900CMM及CFM
3. 数据保持
4. 内存调出(最大/最小/平均)
5. 记录及传送
6. RS-232电脑接口
7. 自动关机(约10分钟后)
8. 转轮探头:70mm风扇直径×145mm
2. 电器规格
测量 | 量程 | 解析度 | 精度(@23±5℃) |
m/s | 0.4-25.0 | 0.1 | ±2%rdg±3dgt |
Km/h | 1.4-90.0 | 0.1 | |
mile/h | 0.9-55.9 | 0.1 | |
Knots | 0.8-48.6 | 0.1 | |
ft/min | 80-4930 | 1 | |
CFM/CMM | 0~999900 | 0.1 | |
AREA(面积) | 0.001~9999 | 0.1 | |
温度 | -20℃~60℃ | 0.1 | ±1%rdg±0.5℃±3dgt |
-5℉~175℉ | ±1%rdg±1.0℉±3dgt |
Air flow 0.4 to 25m/s(Units km/h, ft/min, knots/h, miles/h)
Temperature -20℃ to 80℃(5℉ to 175℉), ±1% of reading ±0.5℃ ±3digit
Data recording, Serial output(RS232)
Air velocity 0.4 to 30m/s(±2% of reading ±3dig)
Units function(m/s, km/h, mile/h, knots, ft/min, CFM/CMM, Area)
Temperature -20℃ to 80℃(5℉ to 175℉), ±1% of reading ±0.5℃ ±3digit
Data logger, Serial output(RS232)