Bays.kz

Embedment thermometers

Temperature is a very important parameter in order to evaluate the influence of thermal effects on the measurements and the structure which is being monitored.

Sisgeo uses two types of practical devices to monitor temperature^ thermistors and RTDs (Resistance Thermal Detectors).
RTDs provide highest accuracy in comparison with thermistors and thermocouples. The RTD is precision trimmed at the manufacturing stage using a platinum device of 100 ohms at 00C which guarantees long-term stability.

Both RTDs and thermistors are housed in a shock resistant stainless steel body for application in air, water and for application in air, water and for direct embedment in concrete.

Technical specifications

RTD THERMOMETER
Type of sensor    PT100 platinum resistance 100Ω at 0C
Measuring range    -50C +150C
Resolution    0.10C
Accuracy    0.20C
Diameter    22mm
Length    100mm
Material    Stainless steel

THERMISTOR    
Type of sensor    NTC thermistor (YSI 44005)
Measuring range    -50C +150C
Resolution    0.10C
Accuracy    0.50C
Diameter    12mm
Length    55mm
Material    Stainless steel

CRD-400 TEMPERATURE INDICATOR
Temperature readings on RTD thermometers and thermistors can be taken using the small CRD-400 readout: it can display measure directly in 0C through an automatic conversion.
Type of measure    0C
Display    Graphic color TFT, 240x320 pixel
Accuracy    0.01% FS
Internal battery    Ni-MH rechargeable 4.8V-2.7Ah
Operating temperature    -20C +60C
Protection    IP67.

Read 741 times

Contacts

The Republic of Kazakhstan, Nur-Sultan
st. Syganak, 10/2, office 142

Phone: +7 [7172} 456-407
Еmail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Russian Federation
St. Petersburg, ul. Shpalernaya, 54, office 12

Phone.: +7 [812] 456-7245