Temp. Sensor for Pot Bottom
The pot bottom temperature sensor belongs to Kemin CWF5 series, which is a lead wire type sensing element made of semiconductor material
NTC thermistor and packaged with a special form of temperature sensing head. The application range of this series of sensors is - 40 ℃ to 250 ℃,
and the packaging forms are diverse. The sensors are packaged with Teflon sleeves, silica gel parts, stainless steel, aluminum and other components.
The lead wires can be Teflon high temperature wires, silica gel wires, XLPE wires and other wire materials that meet UL and environmental protection
certification with wire diameters of 22~30.
Application
. Rice cooker
. Pressure cooker
Accessories (customized requirements)
. In line terminal/electrical terminal
. Connector
. Casing (fiberglass casing, heat shrinkable casing, Teflon casing)
. Tie
Specifications
| Sensor family | CWF5 special form package type |
| Operating temperature range | -40 ℃ to 250 ℃ (limited by temperature sensing elements, wire rods, etc.) |
| Type of temperature sensing element | NTC thermistor (MF58 series) |
| Resistance specification | 3.3KG3970100KF3950, 50KG3950, 100KF3990, etc |
| Head packaging form | Special form package |
| Shell material | SUS304, SUS316, brass, copper, copper nickel plating, aluminum oxide, aluminum shell |
| Head package size | Customized size and shape |
| Common wire rod | UL3122, 1332, UL3656, etc |
| Dielectric Strength | 1500VAC, 3S, 0.5mA (conventional, optional) |
| Thermal time constant | ≤ 15s (in thermostatic oil bath) |
| Dissipation coefficient | ≥ 2.5mW/℃ (25 ℃, in still air) |
| Rated power | 150mW (25 ℃, in still air) |
Customized service
. Above accessories
Shell size, shape and material
. Line type, line length
The resistance value, B value and precision of NTC thermistor can be customized
Typical style reference drawing
