啊好大好爽_大胸美女被揉胸_亚洲美女爱做色禁图无遮_男人和女人做a免费视频

Y100 single needle pressure gauge

Technical parameters:

Single needle pressure instrument is mainly used for measuring the pressure of locomotive air compressor, hydraulic system or cylinder. The measuring principle is mainly to use the spring tube to produce deformation under the action of medium pressure, and drive the pointer to deflect on the instrument index plate by driving the amplifier mechanism, indicating the measured pressure value.

產品詳情

Technical parameters:

a) range   : 0 ~ 1000kPa, 0 ~ 1200kPa, 0 ~ 1600kPa

b) Accuracy level: 1.6

c) Working temperature: -40℃ ~ +70℃, relative humidity is not more than 95%

d) Temperature effect: When the use temperature deviates from 20℃±5℃, its temperature additional error is not more than 0.4%/10℃

e) Lighting voltage: None

f) Insulation resistance: none

g) Pressure resistance: none

i) The technical conditions of the pressure gauge meet the standard of GB/T 1226-2010 [General pressure gauge]

與我們聯系

版權所有 ? Zhoushan Qingfeng Railway Instrument Co., Ltd. 0

浙ICP備17060763號

網站地圖 xml

本站總訪問量