86-0755-83643640
Rm. 1207, Bldg. A, Dongfang Times, North Of Huaqiang, Futian Dist., Shenzhen, Guangdong, China (Mainland)
Probe ds18b20 temperature sensor 18b20 waterproof Stainless steel
I. Product Overview
100% new and original chips, ds18b20 type singlet smart temperature sensors, adapting a new generation of microprocessors, the temperature signal can be directly converted into serial digital signals for computer processing. Strict welding, and packaging technology, improve the measurement accuracy, long service life.
Second, the parameters introduced
Supply voltage (V)
DC 3 ~ 5V
Temperature resolution (%)
0.06%
Operating temperature range (C)
-50 ~ + 125 C
Measurement data transfer mode
9 to 12 digital serial transmission
Output line connection
Black: GND
Yellow: DATA
Red: VDD +
Third, the product application
3.1 The product is suitable for temperature measurement and control field freezer, silos, storage tanks, telecommunications room, power room, cable ducts and the like.
3.2 bearing, cylinder, textile machinery, air conditioning, industrial equipment and other small space temperature measurement and control.
3.3 automobile air conditioners, refrigerators, freezers, and low-temperature drying ovens.
3.4 heating / cooling pipe heat measurement, central air-conditioning household heat metering and industrial temperature measurement and control.
Direct factory price products. Temperature Probe DS18B20 all using imported chips, quality must
To guarantee a lost decade. Quality 304 stainless steel tube package, strong waterproof, moisture, corrosion performance, often
With specifications 6 * 25MM, 6 * 30MM, 6 * 50MM, and another with screw-type housing, flat casing, lug
Hole fixed shell, plastic case and so on, especially Specifications Overall housing can be customized. Internal sensor sensing imports
Dedicated epoxy sealant, high thermal conductivity, high water resistance. Sensor wire using the national standard 24 # core sheath
Lines, conventional lines one meter long. More linear options, both high and low line, the line length can be any customized. Stainless steel case
There needs to feel free to contact, conventional perennial goods, custom 3-5 days.
the questions which our partner ask most
Q1. How about the quality?
A: We tested 100% before we ship out.We offer 90- 180days quality assurance.
Q2. What is your terms of payment?
A: Order below 10000USD is T/T 100% in advance .
B:Order over 10000USD T/T 50% as deposit to arrange goods.and rest 50% before delivery.
C:Sample order we can support
PAYPAL , WERTERN UNIOn,UnionPay and Alipay.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.(defaults EXW for all quotation)
Q4. How about your lead time?
A: There are no lead time for in-stock products.We can ship out within 1-3days after you confirmed the payment.
B:Customized product,we will ship out within our professional invoice show.
Q5. What is your sample policy?
A: Most of products,we can offer free samples;you just need pay the shipping cost.
Q6:Can we ask support if get trouble?
Sure, if there is any quality problems or questions;we could offer technical support or return service .
Q7. Can we return back the goods?
A: Sure, if you are not satisfied with the quality;you can send the original box back to exchange or refund.You pay the return ship cost.We pay the back cost.
B:If you get wrong item and the mistake made by yourself;we can offer return too.But you should pay the ship cost both.And you can ask us to exchange or refund.
Contact
