热电偶

Thermocouples are used in industry for measuring the temperature of gases, liquids or solid surfaces etc., Its usually assembled with indicators, recorders or computers.A thermocouple consists of two dissimilar metals joined together at one end. When the junction of the two metals be cooled or heated and a voltage is produced that can be correlated back to the temperature. Yancheng Songtai Electric company providingthermocouples are manufactured in different combinations of metals. The calibrations are K, N, E.J, T, S, R, B.Performance Capabilities Conductor materialWireCalibrationAccuracyClassClassAccuracyTemperature range()AccuracyTemperature range()Ni Cr-Ni Si1.5 or 0.4%t-40-10002.5 or 0.75%t-40-1000Ni Cr Si-Ni Si-40-1100-40-1200NiCr-Konstantan-40-800-40-800Fe-Konstantan-40-750-40-750Cu-Konstantan1 or 0.4%t-40-3501.5 or 0.75%t-40-350Pt Rh 10-Pt1or 1+t-1100× 0.0030-16001.5 or 0.25%t0-1600PtRh 13-Pt0-1600Pt Rh30-PtRh 6600-1700Remark: Please identify the following items when ordering: 1. Shutter support Specification 2. Single-ouch or double-ouch 3. Lead Wire Length 4. Lead Wire Material 5. Protection material 6. Protection length 7. Stainless steel armor tube material 8. Stainless steel armor tube length 9. Spring material, ID, OD and length