• 3950K 1% Thermistor Temperature Sensors
  • 3950K 1% Thermistor Temperature Sensors
  • 3950K 1% Thermistor Temperature Sensors
  • 3950K 1% Thermistor Temperature Sensors
3950K 1% Thermistor Temperature Sensors

3950K 1% Thermistor Temperature Sensors

Product Details:

Place of Origin: Dongguan,Guangdong,China
Brand Name: AMPFORT
Certification: RoHS
Model Number: CWFM0103FC1-302M113X

Payment & Shipping Terms:

Minimum Order Quantity: 500 Pieces
Price: Negotiable
Packaging Details: Plastic bag+Carton Customized
Delivery Time: 2 Weeks
Payment Terms: T/T,Paypal
Supply Ability: 15,000,000 Pieces Per Month
Get Best Price Contact Now

Detail Information

Product Name: Underfloor Heating Thermistor Temperature Sensor R 25 Degrees: 10K Ohm
Cable Length: 3 Meter Application: Control Temperature In Wet Room Or Bathroom
Housing: NTC Encapsulated Using PVC Over-mold Material Head Size: 6.5x20mm
B25/50: 3950K±1% Cable: UL2464-22AWG PVC Flat Jacket Wire 80℃ 300V
Operating Temperature: -30~+105C Weight: Approx. 67g / 2.4oz
High Light:

10KOhms Thermistor Temperature Sensors

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3950K 1% Thermistor Temperature Sensors

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2.4oz underfloor heating floor sensor

Product Description

 

Underfloor Heating Thermistor Temperature Sensor Probes 10KOhms 3M Length Cable

 

I Description Of Underfloor Heating Thermistor Temperature Sensor Probes

 

The Probe and Sensor are used to control temperature where moisture would be a problem i.e. in wet room or bathroom. It can also control floor temperature where overheating would cause damage.

The temperature of an underfloor heating system is controlled via a thermostat that reads the temperature of the room through sensors. With underfloor heating, it’s common for there to be two types of sensor installed, the usual air sensor (in the thermostat itself) as well as an underfloor heating probe, or floor sensor. 

3950K 1% Thermistor Temperature Sensors 0

 

 

II Features Of Underfloor Heating Thermistor Temperature Sensor Probes

 

* Works with a wide range of different thermostats
* Please check the resistance values of your current sensor against the table below for compatibility
* Cable has high rigidity, allowing it to be easily passed through existing flexible conduit
* Suitable for use in wet areas. IP68 Rated (When installed according to manufacturers instructions)
* No polarity, simply connect the two wires either way round to the sensor outlet on the thermostat
* Rubber thermoplastic protective housing for NTC sensor

* The cable measures about 3 meters in length.
* Rubber thermoplastic protective housing for NTC sensor.
* This sensor has a resistance of 10K Ohms @ 25℃.
* Mainly used for underfloor heating thermostat to measure floor temperature, also suitable for monitoring piping water temperature, indoor temperature and outdoor temperature.
* Easy to connect with underfloor heating thermostat, the sensor probe can be stick to electrothermal film.

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III Dimension Of Underfloor Heating Thermistor Temperature Sensor Probes

 

3950K 1% Thermistor Temperature Sensors 2

Dimension (unit:mm)
A B C D L
6.5 20 25±5 3±1 As required

 

 

IV Material Information Of Underfloor Heating Thermistor Temperature Sensor Probes

 

NO Material Name Material and Specifications
2-1. Element R25=10KΩ±1% B25/50=3950K±1% DC
2-2. Coating NTC encapsulated using PVC over-mold material (White)
2-3 Cable features

UL2464-22AWG Tin plated copper cable with white PVC flat jacket wire 80℃ 300V

 

2-4. Wire ends Tinned
 
 
V Performances Of Underfloor Heating Thermistor Temperature Sensor Probes
 
NO Item Sign Test Conditions Min. Nor. Max. Unit
4-1. Resistance at 25℃ R25

Ta=25±0.05℃

PT≦0.1mw

9.9 10.0 10.1
4-2. B Value B25/50   3910.5 3950 3989.5 k
4-3. Dissipation factor σ In still air About 2 mW/℃
4-4. Time response τ In flowing water About 15 sec
4-5. Withstanding Voltage / 1500VAC 2Sec No breakdown Sec
4-6. Insulation Resistance   500VDC ≧100
4-7. Operating temp. range / / -30 / +105

 

 

VI Applications Of Underfloor Heating Thermistor Temperature Sensor Probes


1.Temperature measurement,
2.Sensing and control: White goods, Refrigerators, freezers, deep-freezers, coolers Ice cube makers
3.Floor heating system

 

 

VII How do I Install an Underfloor Heating Sensor Probe?


When installing a floor sensor, you should always follow the manufacturer’s instructions supplied however, there are some general rules that should be applied when installing any underfloor heating probe.
The probe should be placed equal distance between heating wires and should never cross a heating wire.
The probe can be installed either above or below your electric underfloor heating mat.
Areas in which the temperature may be affected such as near external doors or on heating pipes, should be avoided.

 


VIII How do you Test an Underfloor Heating Probe?


During installation, the underfloor heating probe should be tested to ensure it is working correctly. This will be done by the installer. In order to do this, they will use a digital multimeter. A multimeter is an electronic measuring device that can usually measure voltage, resistance and current. In this case, your installer will be measuring resistance (ohms Ω).
To test if the underfloor heating sensor is working correctly, they will attach the multimeter probes to the floor sensor cable. At normal room temperature, the multimeter should read 10kΩ at 25°C. If this is the case your sensor cable is working correctly and the install can be completed.

 

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