The small oven temperature probe belongs to the CWF2 series of Kemin, and uses a lead-type sensing element made of a semiconductor material NTC thermistor and encapsulated with a metal case for the temperature sensing head.
Small oven
|
Sensor series |
CWF2 series |
|
Operating temperature range |
-40 ℃ to 300 ℃ |
|
Type of temperature sensing element |
Kemin MF51 thermistor |
|
Resistance specifications |
50KF3950（R25 ℃=50K Ω ± 1%, B25/50=3950K ± 1%)） |
|
Head packaging form |
Metal shell packaging type |
|
Shell material |
SUS304 |
|
Common wire |
Silicone copper mesh shielded wire |
|
Thermal time constant |
≤ 15s (in a constant temperature oil bath) |
|
Dissipation coefficient |
≥ 2.5mW/℃ (25 ℃, in still air) |
CN