B9150船用氣壓計

產品型號：B9150

產品介紹：產品用來測量環境大氣壓強的變化，并根據大氣壓強的變化趨勢來預測未來天氣的變化情況。產品為膜盒式無液氣壓計，利用真空膜盒來感應大氣壓強的變化，這種變化通過傳動機構放大并轉換成指針轉動。

產品用料：鋁合金外殼，塑料內殼，亞克力透鏡帶有金屬調節鈕與對比針，PVC膠片表盤

測量范圍：960～1070hPa(720~800mmHg)

準確度：+/-5hPa(980~1040hPa)

產品尺寸：直徑15CM*厚度4CM

產品包裝：白盒  

Barometric B9150 ship

Product type: B9150

Product Descrtption: the product used to measure the changes of environmental pressure, and to forecast future changes in the weather. According to the variation trend of the atmospheric pressure. Products for the filmcassette without liquid pressure gauge, vacuum film boxchanges to induction of atmospheric pressure, the change through the transmission mechanism ofamplification and conversion to the pointer to rotate.

Product material: aluminum alloy shell, plastic shell,acrylic lens with metal knob compared with the needle,PVC film dial

Measuring range: 960 ~ 1070hPa (720~800mmHg)

Accuracy: +/-5hPa (980~1040hPa)

Product size: diameter 15CM*, thickness 4CM

Packing: white box