IP68 Waterproof Stainless Steel Rolling Groove NTC Temperature Sensor 50K 3950 Waterproof, Anti-Corrosion Suitable For A
product information
Product Type: Stainless Steel Roll Groove Injection Molding NTC Temperature Sensor
Product features: suitable for harsh environments, waterproof, anti-corrosive, integrated injection molded stainless steel protection
Model usage: temperature measurement/temperature control/overheat protection
Operating temperature range: -40~+150℃
Thermal time constant: about 15S
Water resistance: AC1800V*60S
Waterproof level: IP68
Product qualifications: Meet certification requirements
Product application scope:
Aquariums, fish tanks, fish ponds, refrigerated trucks, heated swimming pools, etc.
Product customization instructions:
(1) Resistance value of the product (nominal resistance value at 25°C, or others)
(2) Product accuracy (1%~5%)
(3) B value coefficient of the product
(4) Wire model and length (color, length, temperature resistance requirements)
(5) Wire tail specifications (tin dipped, socket plug-in, special specifications)
(6) Probe specifications and materials (nickel-plated copper, red copper, stainless steel, ABS plastic shell)
(7)Use temperature range
|
Type
|
NTC(thermistor) Temperature Sensor
|
|
Temperature range
|
-50℃ ~ +300℃；Customized
|
|
Accurancy
|
1%；5%；10%
|
|
|
1K；2K；2.2k；2.7k；3K；5K；7K；8K；12K；15K；20K；25K；30K；40K；47K；50K；60K；70K；100K；200K；230K；250K；470K；500K；1000K；Customized
|
|
B value
|
3274；3435；3470；3928；3950；3977；4100；4200；4400；Customized
|
|
Probe Material
|
Stainless steel SS304； aluminum；copper；plastic；epoxy；glass
|
|
Installation
|
Flanged；Surface；Threaded；Plastic；Straight；Film；Customized
|
|
Wire Material
|
Heat shrinkable tube；PVC tube；glass fiber tube； tube
|
|
Connector
|
Molex；JST；DuPont；CWB；CJT；U type；Customized
|
|
Waterproof
|
IP67；IP68
|
Main Technology Parameters
| Part number |
Rated resistance R25 |
B value (25/50) |
Dissipattion Coeffient.
|
Thermal time constant |
Operating temperature |
| Range KOhm |
Tolerance % |
(K) |
Tolerance % |
Mw/℃ |
sec |
℃ |
| CWF□□□3100 |
0.1~20 |
±1
±2
±3
±5
|
3100 |
±1 |
≥2.2 |
≤70 |
-55~+125 |
| CWF□□□3270 |
0.2~20 |
3270 |
| CWF□□□3380 |
0.5~50 |
3380 |
| CWF□□□3470 |
0.5~50 |
3470 |
| CWF□□□3600 |
1~100 |
3600 |
| CWF□□□3950 |
5~100 |
3950 |
| CWF□□□4000 |
5~100 |
4000 |
| CWF□□□4050 |
5~200 |
4050 |
| CWF□□□4150 |
10~250 |
4150 |
| CWF□□□4300 |
20~1000 |
4300 |
| CWF□□□4500 |
20~1000 |
4500 |
NCT temperature sensor application range
◆Heating and heating air conditioners and related equipment
◆Household appliances of various sizes: air conditioners, refrigerators, battery stoves, bread ovens, baking ovens, electric ovens, microwave ovens, electric fans, soybean milk machines, electric water heaters, electric rice cookers, disinfection cabinets, water dispensers, heaters, electric irons, disinfection Cabinets, drinking fountains, lighting appliances, etc.
◆Temperature measurement and control circuits for agricultural, medical, environmental protection, meteorological, food processing and other equipment
Working principle of temperature sensor
Using the NTC thermistor under a certain measurement power, the resistance value drops rapidly as the temperature rises. Utilizing this feature, the NTC thermistor can be used to determine the corresponding temperature by measuring its resistance value, so as to achieve the purpose of detecting and controlling the temperature.
Conventional product electrical performance parameters
|
Part No.
|
R25℃
(KΩ)
|
B(K)
25/50℃
|
Rated Power @25℃(mW)
|
Dissipation Factor(δ)
(mW/℃)
|
Thermal time
Constant (S)
|
|
TS502□3274A
|
5.0
|
3274
|
10-20
|
2-4
|
5-20
|
|
TS502□3435B
|
5.0
|
3435
|
10-20
|
2-4
|
5-20
|
|
TS502□3470A
|
5.0
|
3470
|
10-20
|
2-4
|
5-20
|
|
TS502□3950A
|
5.0
|
3950
|
10-20
|
2-4
|
5-20
|
|
TS103□3274A
|
10.0
|
3274
|
10-20
|
2-4
|
5-20
|
|
TS103□3435B
|
10.0
|
3435
|
10-20
|
2-4
|
5-20
|
|
TS103□3470A
|
10.0
|
3470
|
10-20
|
2-4
|
5-20
|
|
TS103□3950A
|
10.0
|
3950
|
10-20
|
2-4
|
5-20
|
|
TS103□4100A
|
10.0
|
4100
|
10-20
|
2-4
|
5-20
|
|
TS153□3950A
|
15.0
|
3950
|
10-20
|
2-4
|
5-20
|
|
TS153□4100A
|
15.0
|
4100
|
10-20
|
2-4
|
5-20
|
|
TS203□3950A
|
20.0
|
3950
|
10-20
|
2-4
|
5-20
|
|
TS203□4100A
|
20.0
|
4100
|
10-20
|
2-4
|
5-20
|
|
TS223□4200A
|
22.0
|
4200
|
10-20
|
2-4
|
5-20
|
|
TS403□3928A
|
40.0
|
3928
|
10-20
|
2-4
|
5-20
|
|
TS503□3950A
|
50.0
|
3950
|
10-20
|
2-4
|
5-20
|
|
TS503□4100A
|
50.0
|
4100
|
10-20
|
2-4
|
5-20
|
|
TS104□3950A
|
100.0
|
3950
|
10-20
|
2-4
|
5-20
|
|
TS104□4100A
|
100.0
|
4100
|
10-20
|
2-4
|
5-20
|
|
TS104□4400A
|
100.0
|
4400
|
10-20
|
2-4
|
5-20
|
Application
Your message must be between 20-3,000 characters!
