Hefei Jingpu Sensor Technology Co., Ltd
Hefei Jingpu Sensor Technology Co., Ltd
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DS18B20 Digital Temperature Sensor Epoxy Silicone Wire
Product Description:
DS18B20 is one common digital temperature sensor. Its output is a digital signal. Small volume, strong anti-interference ability, fairly precise. Easily wired. The DS18B20 digital temperature sensor assembly can be more useful when you need to measure something far away, underwater, or under the ground
Measurement temperature range: -55°C - +125°C (-67°F - +257°F)
Accuracy: ±1°C.
Power supply range:3.0V-5.5V/DC
Stainless steel tube size: Approx.6.0mm(Diameter)
The stainless steel tube inside be filled in the epoxy
Features:
Comply with RoHS standard
Digital signal output
Operating temperature range: -40℃~+125℃
Stainless steel tube Φ6*50mm
Application:
Freezer
Grain elevator
Storage tank
Telecommunications room
Cable trunking
HVAC systems
Cold chain logistics
Industrial systems
Thermostat controls system
Structure and Dimensions:
| NO. | Name | Material Specification | QTY. | Remarks |
| 1 | Component | DS18B20 | 1 | / |
| 2 | Probe | SUSφ6*50 | 1 | / |
| 3 | Tube | Double-wall heat shrinkable sleeve | 1 | black |
| 4 | Wire | Silicone wire 26AWG*3C Round sheathed wire | 1 | black |
| 5 | Stripped | Tinned | 3 | / |
Electrical Specification:
| Rec. at 25℃(kΩ) | Beta value | (In air) Pmax(mW) | δ(mW/℃) | Thermal time constant τ(sec.) | Operating Temperature Range TL-TH(℃) | Total length L(mm) |
| 1 | B25/85=3435 | Approx.60 | / | / | -40℃~125℃ | / |
| 1.5 | B25/50=3850 | |||||
| 1.5 | B25/50=3935 | |||||
| 2 | B25/85=3550 | |||||
| 2 | B25/85=3935 | |||||
| 2.08 | B25/85=3580 | |||||
| 2.2 | B25/50=3935 | |||||
| 3 | B25/50=3950 | |||||
| 5 | B25/50=3470 | |||||
| 5 | B25/50=3950 | |||||
| 8 | B25/100=3988 | |||||
| 10 | B25/85=3435 | |||||
| 10 | B25/50=3470 | |||||
| 10 | B25/50=3935 | |||||
| 10 | B25/50=3950 | |||||
| 20 | B25/50=3950 | |||||
| 47 | B25/50=3950 | |||||
| 50 | B25/50=3950 | |||||
| 50 | B25/50=4200 | |||||
| 100 | B25/50=4200 | |||||
| 200 | B25/50=4200 | |||||
| 500 | B25/50=4450 | |||||
| 1000 | B25/85=4600 |
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