EP1
Using a glass-encapsulated thermistor element, low cost
Sensing part: copper
Wire: cross-linked PE parallel, PVC parallel, cross-linked PE double-insulated, PVC double-insulated
Features
- 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
| Applications |
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 |
| Resistance | Optional |
| B constant | Optional |
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.
