Strong Waterproof IP67 100kΩ Ntc Thermistor Temperature Sensor with Waterproof Probe

Product Description

Product Description

Strong Waterproof IP67 100KΩ NTC Thermistor Temperature Sensor with Waterproof Probe

This is an NTC temperature sensor with a waterproof probe, commonly found in kitchen appliances such as rice cookers and dishwashers that come into contact with moisture.

Working Principle:

The core component is an NTC thermistor: When the temperature changes, the resistance of the NTC thermistor decreases non-linearly with increasing temperature and increases with decreasing temperature. After the probe contacts the object being measured (such as the inner pot of a rice cooker), it converts the temperature signal into a resistance signal, which is transmitted to the control board via wires and terminals, enabling precise temperature monitoring and control of the cooking program.

Features:
1. High Water Resistance: Both the probe and wire connectors are sealed, withstanding steam and splashes in the kitchen environment;
2. Compatible with Home Appliances: The terminals are compatible with kitchen appliance control boards, ensuring high installation compatibility;
3. Double Sheath: The front section is heat-resistant (to handle high cooking temperatures), and the rear section is insulated (for internal wiring);
4. Low Cost: Suitable for the economic needs of mass-produced home appliances.
 

Specification

Product Name	NTC Thermistor Temperature Sensor
Type	With waterproof probe
Temperature range	-40℃~125℃
Nominal resistance at 25℃	10KΩ/50KΩ/100KΩ (100KΩ is the mainstream)
Accuracy	±2%~±5%
B value (25/85℃)	3950K(±1%)
Probe material	Waterproof plastic casing
Probe length	Approximately 8mm in diameter
Conductor type	Conductor: Front section fiberglass sheath (heat resistant) + rear section PVC sheath (insulation) Length 0.5m~1m
Interface	2P/3P plastic terminals (compatible with home appliance control boards)
IP rating	IP67 (waterproof and dustproof)

Application Scenarios:

- Rice Cooker/Electric Pressure Cooker: Monitors the temperature of the bottom/side walls of the inner pot to control the cooking and keep-warm processes;

- Dishwasher: Detects water temperature and adjusts the temperature during the washing/drying stages;

- Steam Oven: Assists in monitoring the temperature inside the cavity to achieve temperature control for different baking modes;

- Water Dispenser: Monitors the outlet water temperature of the heating tank to prevent overheating.

Product Pictures

Certifications

FAQ

FAQ

Q1 Are you trader? 
A1 We are factory.
 
Q2 What's your lead time for 5000pcs?
A2 We need around 20days after down payment received. .
 
Q3 You payment term?
A3 We accept LC, T/T 20% remittance +80% before delivery, DP.
 
Q4 Can we print our LOGO on heating element?
A4 Yes.
 
Q5 Do you offer guarantee? 
A5 Yes. We offer 1 year guarantee.