Using a glass-encapsulated thermistor element, low costCost is compared to other Shibaura sensors equipped with a copper protection tube
- A glass-encapsulated thermistor element is sealed in a copper protection tube
- High reliability, applicable to a wide temperature range
- Many variants of the protection tube are available
Automobile air conditioners & radiators and showcase refrigerators (ambient); air conditioner outdoor units & pipes incl. discharge pipes and dehumidifiers (solid inside/surface); freezing machines (water); chiller lubricant (oil);
|Operating temperature||-30 to +120℃|
|Thermal time constant||τ ≒ 7 sec. (in stirred water)|
|Dissipation constant||δ ≒ 3.3mW/℃|
|Withstand voltage||1200VAC for 1 sec.|
|Insulation resistance||≥100MΩ at 500VDC|
Note 1) Values in the above table are for reference only.
Note 2) Unless otherwise stated, the thermal time constant and the dissipation constant are measured in still air.