混凝土应变的测量
混凝土应力的测量
混凝土温度的测量
混凝土开合度测量
岩石应变量的测量
钢筋应力值的测量
渗透水压力的测量
测压管水压力测量
水库水位值的测量
锚索预应力的测量
静荷载承压力测量
结构表面应变测量
结构位移量的测量
结构倾斜量的测量
刚性构件应变测量
土体应变量的测量
土体应力值的测量
土体多点位移测量
土体多点沉降测量
土体分层沉降测量
地基多点位移测量
地基水平位移测量
地基垂直位移测量
自动采集测量数据
 
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
 
Name£º Model VWD-B Vibrating Wire Bedrock Displacement Meter
Type£º Model VWD-B Vibrating Wire
Detail£º Model VWD-B Vibrating Wire Bedrock Displacement Meter is applicable to measure the extension/deformation between hydraulic structures or other concrete structures and the base foundations. At the same...
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Name£º Model VWD-J Vibrating Wire Crackmeter
Type£º Model VWD-J Vibrating Wire
Detail£º Model VWD-J Vibrating Wire Crackmeter is located inside or on the surface of the concrete structures or structures of other material to measure the extension of the crack or the deformation of the sur...
  More
Name£º Model VWM Vibrating Wire Multiple Point Extensometer
Type£º Model VWM Vibrating Wire
Detail£º Model VWM Vibrating Wire Multiple Point Extensometer is applicable to be embedded in hydraulic structures or other structures like soil dams, soil embankment, side slopes and so on. At the same time t...
  More
Name£º Model RD Resistance Displacement Gauge
Type£º Model RD
Detail£º Model RD-20, Model RD-50, RD-100 and RD-200 are available in this series. Model RD Resistance Displacement Gauge can be embedded in hydraulic engineering projects and concrete structures to measure d...
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Name£º Model VWE Vibrating wire Earth Pressure Cel
Type£º Model VWE
Detail£º 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 roadw...
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Name£º Model GN-1 Inclinometer Probe
Type£º Model GN-1
Detail£º Model GN-1 Inclinometer Probe can be embedded in rock dams, panel dams, rock slopes, road basements and foundation pits of constructions to measure the horizontal and vertical displacements.This devic...
  More
Name£º Model ELT-10 Tiltmeter is applicable
Type£º Model ELT-10
Detail£º Model ELT-10 Tiltmeter is applicable to measure the tilt changing value of concrete dams, soil dams, rock dams and so on hydraulic structure. It is also applicable for measuring the tilt of civil cons...
  More
Name£º Model GN-1A In-Place Inclinometer Probe
Type£º Model GN-1A
Detail£º Model GN-1A In-Place Inclinometer Probe can be used to measure horizontal and vertical displacements of structures such as rock dams, panel dams, rock slopes, roadway basements, foundation pits of fou...
  More
Name£º Model VWD-A Vibrating Wire Soil Settle Gauge
Type£º Model VWD-A Vibrating Wire
Detail£º Model VWD-A Vibrating Wire Soil Settle Gauge is applied to measure the settlement and displacement of soil, stone dams, stile slope, base foundations and structures. At the same time the temperature v...
  More
Name£º Model VW-102A Vibrating Wire Data Readout Box
Type£º Model VW-102A
Detail£º Model VW-102A Vibrating Wire Data Readout Box, which can operate in projects with severe environmental conditions, is designed to read and measure the Non-continual Excitation Vibrating wire Transduce...
  More
 
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 NGN Instrument, Incorporated Email: njgn@njgn.com 
 26 Majiajie street Website: www.njgn.com
 Nanjing, Jiangsu Tel86(25)84443850/1/2/3
 CHINA 210009 Fax025-58705973 
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