Views:37 Author:Site Editor Publish Time: 2017-07-04 Origin:Site
The Product development to: CELESTRON_ueditor_page_break_tag_
Project set up time：Sep. 2011.
* Wind speed measurement up to 67mph/108 Kmh
* Measures temperature in°for°c
* Measures altitude in ftorm
* ClocK for measuring current time
Wind/Air Speed = up to 108 km/h or 67 mph;
30 ms or 98 fps or 58 knots Temperature = -10~60oC / 14~140oF Humidity = 5%~95%RH (Relative Humidity)
Barometric Pressure = 300 to 1200 hPa /inHg 8.9 to 34.5
Altitude = -500 to 9000 m (meters) / -1600 to 29,500 ft (feet) Power Supply = 1x3.0V CR2032 Battery – average life 75 hours of continuous usage.
Current consumption approximately 3mA.
Impeller/Fan/Vane = 14.2 mm / 0.6”(not removable or replaceable)
Size = 47.5x123x18 mm / 1.9x4.8x0.7 inches Weight=45g/1.6oz
The cooperation contents:
Appearance design，Mold design，Customization and optimization, Mould manufacturing, Prototype production, Mass production.