WT5
Standard water temperature sensor for home appliances with improved response
Sensing part: stainless steel
Wire: cross-linked PE
Features
- Sensor with suppressed variations of response to the minimum
| Applications | Water heaters, coffee makers |
|---|---|
| Operating temperature | -20 to +120℃ (except connector) |
| Thermal time constant | τ ≤ 0.9 sec. (in stirred water) |
| Response time to 90% | Approx. 2 sec. (in stirred water) |
| Dissipation constant | δ ≒ 4.8mW/℃ (in stirred water) |
| Withstand voltage | 750VAC or 1 sec. Consultation up to 1800VAC for 1 sec. |
| Insulation resistance | Min. 100MΩ at 500VDC |
| Resistance | R50 = 3.485kΩ Other options available |
| B constant | B0/100 = 3450K Other options available |
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.
