RIKA RK300-20 RS485 output oxygen concentration sensor for weather stations
Product Description
RK300-20 O2 concentration sensor adopts electrochemical principle with built-in high-sensitivity probe. It has the characteristics of high precision, good linearity and easy installation. It is widely used in industrial workshops, laboratories, agricultural greenhouses, flower breeding and other occasions where oxygen concentration needs to be monitored.
FEATURES
High sensitivity
Fast response
High precision, wide measuring range
Excellent stability
Easy installation
APPLICATIONS
Air quality monitoring
Smart home
Warehousing
Public place
Environmental safety monitoring
Agricultural greenhouses
TECHNICAL SPECIFICATION
Item |
Specification |
Measuring range |
0-30VOL% |
Principle |
Electrochemistry |
Supply |
12-24VDC |
Resolution |
0.1ppm |
Accuracy |
±3%@25ºC |
Response time |
≤15s |
Output |
RS485 |
Power consumption |
≤0.2W |
Operating temperature |
-10-+50ºC
|
Relative humidity |
0-95%RH(No condensation) |
Shell Material |
ABS |
Detailed Photos
Testimonial
Company Profile
FAQ
Q: Are you the final manufacturer?
A: Yes, We are SENSOR manufacturer and exporter in china with 10+ years experience and with the factory authorized by SGS.
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the logo marking for you. But the minimum quantity is 10pcs for the first order .
Q: Do you offer free samples?
A: Sorry , we do not offer free samples . You should pay for the samples and freight cost.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time?
A: It is in 6-8 working days since the payment confirmed . If quantity is more than 100pcs /order, it will need extra 3-5 working days .
Q: What is your normal delivery way?
A: Goods will be sent by DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.
Q: How is your quality assurance service?
A: Our service is free exchange within one month and 12 months quality guarantee if non-manmade damage.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed . But before that, we will do the visiting investigation.
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