12V MCH Ceramic Heater Element with Thermocouple

12V MCH Ceramic Heater Element with Thermocouple

12V MCH Ceramic Heater Element with Thermocouple

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12V MCH Ceramic Heater Element with Thermocouple

 12V MCH Ceramic Heater Element with Thermocouple

Product Description
Product Name
MCH Ceramic Heater with Temperature Sensor Thermocouple
Material
Alumina Ceramic
Sensor measuring temperature range
-50 ℃ -300 ℃
Heater working temperature
300 ℃ -1000 ℃
Parameter
R25 ℃ = 98.64K, R100 ℃ = 6.282K

 

  • MCH  Ceramic Heater with Temperature Sensor Thermocouple

There are two small holes inside heater body to put NTC Thermistor.
Which can detect  heater  temperature and Control it as we want.
It can even use in water.
Details Images

Application:

refrigerators, air conditioners, rice cookers, electric kettles, coffee makers, microwave ovens, bread makers, water
heaters, hygrometers, induction cookers, sterilizers, soymilk machines, curlers and other household appliances, as well as some industrial machinery and medical devices ,temperature control.
Advantages:

NTC Temperature probe
Glass seal, waterproof 
two small holes in heater body . Leads separation, prevent short circuit
Thermistor Accurate temperature control
NTC thermistor temperature probe Surface glass seal, waterproof, can be placed in water to measure temperature Accurate temperature measurement, ± 1 ° C

Datasheet of Technical ceramics

PropertyUnitsMaterial
99.5%
alumina
99%
alumina
95%
alumina
ZrO2
(Y-TZP)
ZrO2
(TTZ)
Densityg/cm3≥3.85≥3.80≥3.60≥5.95≥5.72
Water absorption%00000
HardnessHV1700170015001300900
Flexural strengthMpa≥379≥338≥320≥1200≥1200
Compressive strengthMpa≥2240≥2240≥2000≥19901750
Fracture toughnessMpa m1/24-54-53-46.5-811
Max. service
temperature
ºC1675160014501000
CTE1×10 -6 /ºC6.5~8.06.2~8.05.0~8.08.0~9.510.2
Thermal shockT(ºC)≥250≥200≥220≥300350
Thermal conductivity(25ºC)W/m.k30292433
Volume resistivityohm.cm
25ºC>1 x 10 14>1 x 10 14>1 x 10 14>1 x 10 11>1 x 10 11
300ºC1 x 10 128 x 10 1110 12 -10 131 x 10 101 x 10 10
500ºC5 x 10 102 x 10 91 x 10 91 x 10 61 x 10 6
Insulation strengthKV/mm1918181720
Dielectric constant(1Mhz)(E)9.79.59.52928


 

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