thermocouple types - pressure ring type

Type K thermocouple /PT100 temperature sensor is a temperature sensor using platinum (PT) resistance and temperature has a certain functional relationship, because of its high precision, large measurement range, reproducibility and stability. Can directly measure the surface temperature of various liquids, vapors, gases and solids. Especially suitable for installation in special miniaturized temperature places, pipe narrow, bending, fast response requirements. Temperature sensor specifications: 1. The temperature range of use: K (- 50 ~ 1300 ° C), S (50 ~ 1700 ° C), T (200 ~ 350 ° C),E (0 ~ 800 ° C), J (0 ~ 1000 ° C), B (300 ~ 1800 ° C), N (0 ~ 1300 ° C) PT100: -200 to 500℃ for Class A, -200 to 600℃ for Class B Cu50 ( -50 ~ 150℃ ) , Cu100 ( -50 ~ 150℃ ) 2. Use the 2/3-wire interface 3. Accuracy from Class I, Class II Features: 1. High precision and good stability; 2. High sensitivity and good linearity; 3. Short response time and good compatibility; 4. Compact structure, easy installation, good waterproof performance

Products Details

Product model thermocouple types - pressure ring type
Type  Type K thermocouple/ PT100
Accuracy grade Class I, Class II
Lead material Two/three silver plated FEP shielding wire
Probe size Support for custom
Wire length Support for custom
Temperature range K (- 50 ~ 1300 ℃)

PT100: -200 to 500℃ for Class A, -200 to 600℃ for Class B

Cu50 ( -50 ~ 150℃ ) , Cu100 ( -50 ~ 150℃ )

Protection tube material  PVC cable, high temperature proof cable, silica gel cable, PTFE cable, Mica cable etc
Temperature coefficient  TCR=3850ppm/k
Long-term stability  max. Ro-drift 0.04% after 1000 h at 500°C
vibration resistance  at least 40g acceleration (10-2000HZ) depends on installation
Insulation resistance > 100MQ at 20°C> 2MQ at 500°C
Shock resistance at least 100g acceleration with 8ms half sine wave, depends on installation
Self heating  0.4KW/mW (at 0°C)
Response time water current(v = 0.4 m/s): t0.5= 0.05s,t0.9= 0.15s . air stream (V= 2 m/s): t0.5=3.0s; t0.9= 10.0 s
Environmental conditions unhoused for dry environments only
Measuring current 100Ω: 0.3 to 1.0 mA 500Ω: 0.1 to 0.7 mA 1000Ω: 0.1 bis 0.3 mA (self heating has to be considered)
Cloud acquisition software, only NEED 4G wireless module communication, no wiring, easy to install! Mobile phone computer remote view data or graph, at the same time with SMS alarm function.Xiamen mitcheil automation co., Ltd. is a professional manufacturer of industrial instruments, advanced technology and CE, ROHS, ISO certification can ensure the quality. Our own production plant can ensure price advantage.
At present, the company's trade scale is expanding day by day, customers all over the world, with good reputation has been the trust of customers at home and abroad, our enthusiasm hope: you and I hand in hand, create a better future!Packing: Put PC into bubble bag first, and then into carton Accessories: Manual, U disk Air freight: DHL, TNT and other express
The equipment uses RS485 communication connection acquisition card to achieve real-time recording, monitoring and query Standard Size: pressure ring type size Custom items: If you use a similar temperature sensor, please let us know yours Measuring the temperature range,Insertion length;The total length;Pipe diameter;Electrical interface;Installation;Cable: ordinary or high temperature resistant;Head type: waterproof, explosion-proof, splash proof, We can customize it for you! Eg: If thermocouple, K type, 200 to 1000degc, single element, Class II, Protection Tube: 304, Probe size: 450X 300x8mm, thread: M12X1.5, cable length: 1meter, not water proof required.

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