Digital Temperature Sensor Ds18b20 for Green House Environment

• Installation Type: Easy Install
• Sensing Type: Digital Sensor
• Contact: Contact
• Output Signal Type: Digital Type
• Production Process: Integration
• Material: Stainless Steel and Plastic
• Model NO.: DS18B20 Temperature Sensor
• Measuring Medium: Temperature
• IP Rating: IP68
• Certification: RoHS
• Customized: Customized
• Sensor Chip: Dallas /Maxim
• Stainless Steel Probe: SS304 or SS316
• Cable Meaterials: Silicone / PVC/TPE/ Stainless Cover Cable
• Connector: 3.5mm Jack/2.5mm Audio Jack/RJ45/Rj12/Molex /etc
• Probe Materials: Copper/Stainless Steel /Plastic
• Transport Package: Paper Carton
• Specification: 48x33x20
• Trademark: Senstech
• Origin: Made in Shenzhen
• HS Code: 9025199090
• Production Capacity: 300000 Per Week

Product Description

This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure
something far away, or in wet conditions. 

These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up
to 12 bits of precision from the onboard digital-to-analog converter.

They work great with any microcontroller using a single digital pin, and you can even connect multiple ones
to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable
 with 3.0-5.0V systems.



 

L1			25mm;30mm;45mm;50mm;100mm or to be advised by customer
L2			1M;2M;3M;5M;6M;10M;15M or to be advised by customer
OD			6mm or to be advised by customer

 

Waterproof DS18B20 temperature sensor
Probe			Metal, Plastic; bullet type, cylinder type, surface mounting type, screw type, Epoxy resin, plastic overmolding, flange type, clamp type, various coating configurations and shell materials are available
Cable			TPE /PVC/Silicone cable 1m, 2m, 3m, 5m, 10m, 15m or Customized
Connector			TJC3 2.54, SMR, SMP, 5566, PH, EH, 557, YC8, YC9, M6, M8, M10. M12, M16, RJ11, RJ12, RJ45, RJ50, 3.5mm Jack

Cable specs:

• Cable is 36",100cm;2M;5M,it is upon customer requirement, Cable diameter OD3.5mm or OD5mm
• Cable materials: PVC;TPE; Silicone; Stainless steel braided; PTFE;Teflon..etc
• If your sensor has three wires - Red connects to VCC, Black connects to GND and Yellow is data

DS18B20 Technical specs:

• Usable temperature range: -55 to 125°C (-67°F to +257°F)
• 9 to 12 bit selectable resolution
• Uses 1-Wire interface- requires only one digital pin for communication
• Unique 64 bit ID burned into chip
• Multiple sensors can share one pin
• ±0.5°C Accuracy from -10°C to +85°C
• Temperature-limit alarm system
• Query time is less than 750ms
• Usable with 3.0V to 5.5V power/data

 

 

   Q: Are you trading company or manufacturer ?

    A: We are a manufacturer of temperature sensors, and we have 19 years production experience.
   Q: How long is your lead time?

    A: Generally it is 2-3 weeks for ordinary products. For custom-made types, it might be 3 to 4 weeks
         for initial order.   
   Q: Do you provide samples ? is it free or extra ?

    A: Yes, we could offer the sample for free if we have in stock, but we do not cover shipping cost.  
   Q: What is your terms of payment ?

   A: Payment<=3000USD, 100% T/T in advance. Payment>3000USD, 30% deposit in advance ,balance
        before shippment.If you have any other question,pls feel free to contact us.

 We believe in establishing a strong partnership with our customers through:
✓ Fast and cost efficient delivery of high quality applications.
✓ Access to highly skilled resources who are quality and delivery driven.
✓ Policy for a business and client focused operation.
✓ Responsive and strong support team for ongoing improvement and changes.
✓ Passion for continued alliance with our clients to help them shape and achieve their future visions
    and strategies.