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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
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剛性構(gòu)件應(yīng)變測(cè)量
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地基多點(diǎn)位移測(cè)量
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自動(dòng)采集測(cè)量數(shù)據(jù)
 
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Products
 

Model RT-1 Resistance Temperature Gauge

 

1Application

Model RT-1 Resistance Temperature Gauge is applicable to be embedded inside or at the surface of hydraulic structures or other geotechnical engineering structures to measure the inner or surface temperature of structures. The measured values are directly displayed as Celsius temperature values by using the model VW-102A Vibrating Wire Readout Box or Model MCU-32 Distributed Modularization Automation Measurement Unit. This temperature gauge made by stainless steel has a small size of 8 ?? 60 (mm). Besides, this quite durable gauge can be directly embedded in the concrete without any other protection.

2Technical Specifications

 

RT-1

Size

Length L (mm)

60

Diameter D (mm)

8

Performance

Measurement Scope (??)

-40??+150

Sensitivity (??)

??0.1

Accuracy (??)

??0.3

Water Pressure Resistance (MPa)

??1

??????裬Insulation Resistance (M??)

??50

Remark: Frequency Modulus F= Hz2??10-3

3Theory of Operation

3.1 Constitution

Model RT-1 Resistance Temperature Gauge consists of temperature sensing component, stainless steel protecting tube, signal transmission cable, etc.     

3.2 Mechanism

Inside the temperature gauge there is precise resistance temperature sensing component that can directly measure the resistance value with the changing of the temperature. Then the value is transmitted to the readout device via cable, then as a result the real-time measured Celsius temperature value is obtained and displayed.

Model RT-1 Temperature Gauge can be measured with Model VW-102A Readout Box. The value is displayed as Celsius value, thus there is no need for calculation converting.

 
?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 
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