School Fire Monitor Temperature Sensor
Details
Material: NTC glass-sealed thermistor/plastic cable tie/Teflon wire
Applicable temperature range：-30~150℃
Output signal: analog signal output
Advantages
Application
Applications of fire alarm using thermistor include temperature measurement of fire-fighting corridors, school fire-fighting temperature monitoring, school high-temperature smoke detector and fire alarm heat detector for the dormitory, etc.
General parameters
|
ResistanceR25℃： |
5K |
10K |
15K |
20K |
50K |
100K |
200K |
|
B value(R25/R50) |
3380 |
3950 |
3470 |
4200 |
3977 |
4100 |
4200 |
|
Tolerance |
1% |
2% |
3% |
5% |
Note: What is the B value:
A material constant that describes the resistance-temperature relationship. The value of B can reflect the scale of resistance to temperature change between two specific temperatures. As the temperature changes, the resistance value of a product with a large B value under the same conditions changes more, that is to say, it is more sensitive.
TOPOS is a industrial sensor manufacturers, we provide thermistor temperature sensing alarm mini project, thermistor temperature sensing alarm pdf, applications of fire alarm using thermistor, fire alarm using thermistor ppt, high temperature smoke detector, smart heat detector, wireless heat detector for garage, ntc thermisto
and etc. Want to know heat detector priceor more? Please contact us.
Send product request
Other supplier products
 |
HVAC Temperature Sensor | Specification: KM18062801 Material: nylon shell/sheathed wire Applicable temperature range：-30~125℃ Output signal: analog signal output Advantages... |
 |
Thin Film Thermistor | Details Material: Semiconductor ceramics/High temperature film Applicable temperature range：-30~90℃ Output signal: analog signal output A... |
 |
Pellet Grill Inside Temperature Sensor TPS200813-31 | TPS24 type Microwave temperature sensoris a high level temperature sensor, very stable performance with very short response time, when you need to ... |
 |
Thermistor | Types of Thermistor FunctionThere are two main types of thermistors: NTC and PTC thermistors. Although these two are made of different materials, b... |
 |
PTC Thermistor Working Principle | PTC thermistor (Positive Temperature Coefficient Thermistor) is a temperature-sensitive semiconductor resistor. Once it exceeds a certain temperatu... |
Same products
 |
China supplier Belt way sensor XD-TB-1-1230 | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China supplier Belt way sensor XD-TB-1-1230 power plant spare parts YOYIK produced by the develo... |
 |
China manufacturer Rotor Position proximity Sensor Extension Cable ESY-8 | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer Rotor Position proximity Sensor Extension Cable ESY-80 for power generationIs... |
 |
China factory Signal Converter GJCF-15-E for power station | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory Signal Converter GJCF-15-E for power stationDeyang YOYIK strong technical force, w... |
 |
Made in China LVDT DEA-LVDT-150-3 for thermal power plant | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Made in China LVDT DEA-LVDT-150-3 for thermal power plantDongfang Yoyik Engineering Co., Ltd is ... |
 |
China made SPEED PICKUP SENSOR MAGNETIC T03S for power plant | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China made SPEED PICKUP SENSOR MAGNETIC T03S for power plantDeyang Dongfang Yoyik is a strong ma... |
