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? 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
 

Virbrating Wire Steel Plate Strain Gages
 
Model VWSB Vibrating Wire Steel Plate Gage is designed to measure the steel strain value of steel structures of hydraulic engineering constructions or other constructions. The synchronous measurment of the embedment point temperature is also available.
Model VWSF Vibrating Wire Steel Plate Strain Gage has a totally stainless steel structure. The strain gage is simple to install and the using of the strain gage is reliable. Besides, the strain gage has intelligent recognization and identification function.
 
Specifications
VWSB
Gage Length
100/83mm
Measurement Range
3000/3500???
Resolution
??0.5???/F
Measurement Accuracy
??0.1%F.S
Temperature Measurement Range
-40 to +150??
Temperature Measurement Range Accuracy
??0.5??
Resistance to Water Pressure
??0.5 MPa
Modulus of Elasticity
300??800 MPa
 
?oBack??
 
 

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