Cylinder Head Underfloor Heating Thermistor 3950K 1% 10K Temperature Sensor With 3M PVC Cable
Brand Name:TIAN RUI
Certification:ROHS
Model Number:CWFM0103FC1-xxxM113X
Minimum Order Quantity:1000PCS
Delivery Time:5-7 work days
Payment Terms:T/T, Paypal, Mastercard, Wetern Union, Alipay, etc
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Cylinder Head Underfloor Heating Thermistor 3950K 1% 10K Temperature Sensor With 3M PVC Cable
Description Of Underfloor Heating Thermistor Temperature Sensor
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.
Features Of Underfloor Heating Thermistor Temperature Sensor
* 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.
Dimension Of Underfloor Heating Thermistor Temperature Sensor
Unit:mm
| Dimension (unit:mm) | ||||
| A | B | C | D | L |
| 6.5 | 20 | 25±5 | 3±1 | As required |
Material Information Of Underfloor Heating Thermistor Temperature Sensor
| 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 |
Performances Of Underfloor Heating Thermistor Temperature Sensor
| 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 | kΩ |
| 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 | MΩ | |||
| 4-7. | Operating temp. range | / | / | -30 | / | +105 | ℃ |
Application Of Underfloor Heating Thermistor Temperature Sensor
1. Temperature measurement,
2. Sensing and control: White goods, Refrigerators, freezers,
deep-freezers, coolers Ice cube makers
3. Floor heating system
How to Install an Underfloor Heating Thermistor Temperature Sensor
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.
How to Test an Underfloor Heating Thermistor Temperature Sensor
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.
Cylinder Head Underfloor Heating Thermistor 3950K 1% 10K Temperature Sensor With 3M PVC Cable
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