详细说明
Product Name: Buy Thermocouple Temperature Sensor Model NO.: Type K / J / E / N / T / R / S / B Material: Stainless Steel Calibration: Type K / J / E / N / T / R / S / B Usage: Industrial Accuracy: Class I, II Theory: Temperature Controller Sheath Material: Stainless Steel or Ceramic Packaging: Carton or Wooden Case Sample: Available Temperature Range: 0-1300c Trademark: no Transport Package: Exported Case Specification: Bayonet Mount with spring Origin: China HS Code: 9033000000 Product Description Buy Thermocouple Temperature Sensor1. Working PrincipleA device for accurate measurement of temperature.A thermocouple consists of two dissimilar metals joined at two joints in a loop so that the difference in voltage can be measured.Because voltage changes in proportion to temperature, the voltage difference indicates temperature differences.2.CalibrationsPlatinum rhodium thermocouple is made of noble metal,( platium in high purity as cathode,Platium and Rhodium alloy as positive pole), corundum as external tube,which is used to measure as high as 1800C like powder metallurgy,fritting furnace,vacuum furnace, matallurgy furnace and calcination of fire-proof materials, proclein, ceramics.It is widely used in high temperature production process such as glass, ceramic industry and industrial NaCl bathing stove, etc.Advantages: easy assembly convenient for replacement high mechanical strenghth good pressure-resistant good shock-proof permance;Conductir materialTypeGraduationSpec. of protection tube(mm)Use temperature°CTotal LenghtLength in fluidexternal diameter of ceramic tubeMaterial of protection tubePtRh10-PtWRPS3003504004505506509001150125015020025030040050075010001100φ16φ25High Al content tube0-1300PtRh30-Ptrh6WRRBCorundum tube0-1600PtRh13-pTWRQRφ16φ20High Al content tube0-1200Mini PtRh10-PtWRP-100S252252φ7High Al content tube0-1200TypeTemp RangeThermocoupleB: PtRh30-Pt6R: PtRh13-PtS: PtRh10-PtN: NiCrSi-NiSiK: NiCr-NiSiE: NiCr-CuNiJ: Fe-CuNiT: Cu-CuNi0~1600C0~1300C0~1300C0~1000C0~900C0~600C0~500C0~350CTypeTemp RangeRTD SensorPT100PT1000CU50-200~+650C-200~+650C-200~+650CPairs of sensor wireSimplexDuplexMounting & Fixing1:without fixing device2:fixed thread3: movable flange4: fixed flange5: right-angle movable flange6:fixed thread in wimble shape protection tubeConnection boxwater-proofSensor end1: variable section2: sheathed elements3: flexible sheathed elementsDiameter of protection tube1:16mm2:20mm3:16mm high aluminum material4:20mmhigh aluminum material3. Termination OptionsT/C wire with stripped leadsSpade lugsThermocouple PlugsTerminal Blocks for Connection Heads.Know for their versatility as a temperature sensor, thermocouple can be made to variety of shapes.4. AdvantagesCustomized diameter, sheath lengths and lead lengthStainless steel braided or hose protectionK, J, T and E calibrationsGrounded, ungrounded and exposed junctionsFlat and drill pointEpoxy sealed cold endsFlexible extensionsMiner coated and stainless steel sheathsStraight, 45° bend or 90° bend12 mm and 15 mm locking bayonet caps5. ApplicationBest suited to High-temperature stationary surfaces Automotive industriesChemical and petrochemical industriesEnergy and power plant technologyHeating, ventilation, air-conditioningMachinery, plant and tank measurementPlastics and rubber industriesPower and utilitiesPulp and paperWater and wastewater treatment6. More photos:
