Platinum Rhodium Thermocouple S Type Thermocouple Length 100mm 300mm 500mm
Platinum Rhodium Thermocouple is a high-precision temperature measuring device that consists of two wires – platinum and rhodium.
Beskrivning
Platinum Rhodium Thermocouple S Type Thermocouple Length 100mm 300mm 500mm
Produktbeskrivning
Platina rodium termoelement (S-type thermocouple) is a precious metal thermocouple. Double wire diameter is 0.5mm, allowable deviation -0.015mm, the nominal chemical composition of the positive pole (SP) is platinum-rhodium alloy, which contains rhodium 10%, platinum is 90%, negative pole (SN) is pure platinum, so commonly known as single platinum-rhodium thermocouple. Themaximum long-term service temperature of the thermocouple is 1300℃, and the maximum short-term service temperature is 1600℃.
Specification of pt-rh thermocouple1) S type pt-rh thermocouple 2).wire diameter: 0.3 mm, 0.4 mm, 0.5 mm3).längd:can be customized as for customer’s requirement4).measuring range:0-1600 C5).fixed device:screw thread/flange6).terminal box: water-proof type, splash-proof type, anti-explosion type, connector typeS type thermocouples featuresS type thermocouple has the advantages of the highest accuracy, the best stability, wide temperature measurement area and long service life in thermocouple series. It has good physical and chemical properties, thermoelectric potential stability and oxidation resistance at high temperature, suitable for oxidation and inert atmosphere.
Specifikation
Produktnamn | Platina rodium termoelement |
Typ | S/R/B |
Material | 99% högtemperatur korundrör, Eller GH3039 högtemperatur legeringsrör eller SIC skyddsrör |
Rostfritt stålrör | OD φ22mm |
Keramiskt rör | OD φ16mm |
Tråd diameter | 0.3mm, 0.4mm,0.5mm. |
Keramiskt rör OD | Total length | Immersion length | Anslutningsrör OD | Kopplingsrörets längd | Tråd diameter |
16MM | 300MM | 150MM | 22MM | 150MM | 0.3MM |
16MM | 400MM | 250MM | 22MM | 150MM | 0.3MM |
16MM | 500MM | 350MM | 22MM | 150MM | 0.3MM |
16MM | 600MM | 450MM | 22MM | 150MM | 0.3MM |
16MM | 700MM | 550MM | 22MM | 150MM | 0.3MM |
16MM | 800MM | 650MM | 22MM | 150MM | 0.3MM |
16MM | 900MM | 750MM | 22MM | 150MM | 0.3MM |
16MM | 1000MM | 850MM | 22MM | 150MM | 0.3MM |
Conductor material | Tråd Calibration | Accuracy | |||
Class | Class | ||||
Accuracy | Temperaturvariation(℃) | Accuracy | Temperaturvariation(℃) | ||
Ni Cr-Ni Si | K | 1.5 or 0.4%t | -40-1000 | 2.5 or 0.75%t | -40-1000 |
Ni Cr Si-Ni Si | E | -40-1100 | -40-1200 | ||
NiCr-Konstantan | N | -40-800 | -40-800 | ||
Fe-Konstantan | J | -40-750 | -40-750 | ||
Cu-Konstantan | T | 1 or 0.4%t | -40-350 | 1.5 or 0.75%t | -40-350 |
Pt Rh 10-Pt | S | 1 or 1+t-1100×0.003 | 0-1600 | 1.5 or 0.25%t | 0-1600 |
PtRh 13-Pt | R | 0-1600 | |||
Pt Rh30-PtRh 6 | B | 600-1700 |
Detaljer Bilder
installations instruktioner
Förpackning&Frakt
Företagsintroduktion
Ivan –
This device’s exceptional accuracy and robust performance are truly admirable.