Thermistor Sensor
SP1
Completely unique in the world
Sensing part: aluminium
Wire: fluororubber shielded, PVC
Other options available
Features
- Indispensable sensor for microwave ovens
- The only absolute humidity sensor in the world using a glass-encapsulated thermistor element
- Applicable up to 200℃
| Applications | Exhaust air ducts for microwave ovens and tumble dryers, mist sauna rooms (humidity) |
|---|---|
| Operating temperature | -5 to +200℃ (sensing part except wire harness) |
| Withstand voltage | 500VAC for 1 sec. |
| Insulation resistance | ≥50MΩ at 500VDC |
| Zero balance | -3 to +3mV from +40 to +150℃ (after resistance compensation) |
| R4 in standard test circuit | 10kΩ ±390Ω |
| Output | 5.3 ±1mV at +40℃, 35g/m³ |
| Stabilization timec | 8 ±5 sec. after being energized |
| Humidity response | 12 ±5 sec. (90% response) |
| Sensibility to gas/carbon dioxide | -0.3mV (at 1000ppm) |
| Sensibility to gas/ethyl alcohol | -0.3mV (at 1000ppm) |
| Sensibility to gas/isobutane | -0.3mV (at 1000ppm) |
* Values in the above table are for reference only.
