The Extech 45158 is a waterproof, pocket sized Thermo-Anemometer for air velocity, temperature, and wind chill measurements. Simultaneously display air velocity and temperature or wind chill on the LCD screen. It features selectable averaging functions of 5, 10, or 13 second intervals, as well as data hold and auto power off functions. The fold up, protective housing extends to 229 mm (9 in) for a better reach. The 45158 is tripod mountable and comes with a battery and 109.2 cm (43 in) lanyard.
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技术参数
一般参数
- 风速 (ft/min)
- 216 to 3936 ft/min
- 风速 (ft/min) 基本精度
- ±(3% of reading + 40 ft/min)
- 风速 (ft/min) 最大分辨率
- 20 ft/min
- 风速 (km/h)
- 4.0 to 72.0 km/h
- 风速 (km/h) 基本精度
- ±(3% of reading + 1.4 km/h)
- 风速 (km/h) 最大分辨率
- 0.7 km/h
- 风速 (m/s)
- 1.1 to 20 m/s
- 风速 (m/s) 基本精度
- ±(3% of reading + 0.2 m/s)
- 风速 (m/s) 最大分辨率
- 0.1 m/s
- 风速 (mph)
- 2.5 to 44.7 mph
- 风速 (mph) 基本精度
- ±(3% of reading + 0.4 mph)
- 风速 (mph) 最大分辨率
- 0.2 mph
- 风速(节)
- 2.1 to 38.9 knots
- 风速(节)基本精度
- ±(3% of reading + 0.6 knots)
- 风速(节)最大分辨率
- 0.3 knots
- 露点基本精度
- ±3.6 °F/ ±2 °C
- 露点温度
- 32 °F to 122 °F (0 to 50 °C)
- 露点最大分辨率
- 0.1 °F/ °C
- 蒲福风力
- 1 to 8 BF
- 蒲福风力基本精度
- ±1 BF
- 蒲福风力最大分辨率
- 1 BF
- 温度(空气)
- 0 to 122 °F (-18 to 50 °C)
- 温度(空气)基本精度
- ±1.8 °F/ ±1 °C
- 温度(空气)最大分辨率
- 0.1 °F/ °C
- 相对湿度
- 10% to 95%
- 相对湿度基本精度
- ±5%
- 相对湿度最大分辨率
- 1%
其他详情
- 保修
- 2 years
- 尺寸
- 5.25 × 2.75 × 0.75" (133 × 70 × 19mm)
- 电源
- 1 × CR2032 (3V) battery
- 认证
- CE
- 显示屏
- Segment LCD
- 叶片
- 1" (24mm) diameter
- 重量
- 3oz (95g)
出口限制
出口限制
本页所载信息涉及的产品可能受《国际武器贸易条例》(ITAR)(22 C.F.R. 第 120-130 条)或《出口管制条例》(EAR)(15 C.F.R. 第 730-774 条)约束,具体取决于最终产品的规格;司法管辖权和分类将应要求提供。