麻豆视传媒短视频免费_丝袜美腿精品国产一区_ⅵdeodesetv性欧美_野外被强j到高潮免费观看

 
混凝土應(yīng)變的測(cè)量
混凝土應(yīng)力的測(cè)量
混凝土溫度的測(cè)量
混凝土開(kāi)合度測(cè)量
巖石應(yīng)變量的測(cè)量
鋼筋應(yīng)力值的測(cè)量
滲透水壓力的測(cè)量
測(cè)壓管水壓力測(cè)量
水庫(kù)水位值的測(cè)量
錨索預(yù)應(yīng)力的測(cè)量
靜荷載承壓力測(cè)量
結(jié)構(gòu)表面應(yīng)變測(cè)量
結(jié)構(gòu)位移量的測(cè)量
結(jié)構(gòu)傾斜量的測(cè)量
剛性構(gòu)件應(yīng)變測(cè)量
土體應(yīng)變量的測(cè)量
土體應(yīng)力值的測(cè)量
土體多點(diǎn)位移測(cè)量
土體多點(diǎn)沉降測(cè)量
土體分層沉降測(cè)量
地基多點(diǎn)位移測(cè)量
地基水平位移測(cè)量
地基垂直位移測(cè)量
自動(dòng)采集測(cè)量數(shù)據(jù)
 
? Strain Gages
? Piezometers
? Water Pressure(Water Level)
? Soil Pressure
? Displacement
? Temperature
? Inclinometers
? Settelment
? Testing Meters
? Calibration Devices
? Datalogger Devices
? Datalogger System
? Cables and Attachments
? Mud-Rock Flow Monitoring System
 
On Jan, 2009, our company has moved to the new address where locates in the city-centre district of Nanjing. The improvement of our working environment will propel the development of our company. Furthermore, the convenient traffics help us to fulfill a better after-sale service. NGN Instrument, Inc. expects your visiting!
 
Products
 

Model VWE Vibrating wire Earth Pressure Cel

 

Model VWE-1~VWE-25 are available in this series.

Model VWE  Vibrating wire Earth Pressure Cell, which is an effective monitor device to acknowledge internal earth pressure changes in structures, can be embedded in dams, embankments, slopes and roadway basements to measure internal earth pressure.

Specifications

Measure Range: 0~2500(kPa)

Resolution:??0.045%F.S

Temperature Range: -25??+60 (??)

Temperature Accuracy:??0.5(??) 

 
?oBack??
 
 

 NGN Instrument, Incorporated Email: njgn@njgn.com 
 26 Majiajie street Website: razorclamfest.com
 Nanjing, Jiangsu Tel??86(25)84443850/1/2/3
 CHINA 210009 Fax??025-58705973 
 Copyright ©1998-2013 NGN Instrument, Incorporated. All Rights Reserved.