Model NO.
RK300-09
Type
So2 Sensor
Conductivity Type
Non-conductivity Type
Output Signal Type
Analog Type
Production Process
Integration
Material
Plastic
IP Rating
IP65
Sensitivity
High
Certification
CE
Customized
Customized
Range
0-20ppm
Accuracy
±(4ppm+2%Fs)
Supply
Mark on The Label
Output
RS485
Shell Material
ABS
Testing
Outdoor
Display
Optional
Warm up Time
3min
Response Time
<90s
Weight
140g
Trademark
Rika
Transport Package
Carton
Specification
0-1000ug/m3
Origin
China
HS Code
9027100090
Product Description
The SO2 sensor is a high-performance, versatile electrochemical series module that uses a three-electrode electrochemical gas sensor and a high-performance microprocessor with different gas sensors to measure the corresponding gas. It can accurately measure the gas concentration in the environment, with digital output and analog voltage output, which is convenient for users to use and debug, which greatly shortens the user's design and development cycle. It combines electrochemical sensors and circuits to meet customers' needs for different gas detection applications.
FEATURES
High Sensitivity
Fast response
High precision, wide measuring range
Effective resistance to water vapor
Excellent stability
Easy installation
APPLICATIONS
Air quality monitoring
Smart home
Warehousing
Public place
Green house
Animal husbandry
TECHNICAL SPECIFICATION
| Item | Technical Specification |
| Measuring range | 0-20ppm |
| Principle | Electrochemistry |
| Supply | 12-24V |
| Resolution | 0.001ppm |
| Accuracy | ±3%@25ºC |
| Response time | ≤15s |
| Output | RS485 |
| Power consumption | ≤0.2W |
| Operating href="C:/Program%20Files/Youdao/Dict/6.3.69.4001/resultui/frame/javascript:void(0);" temperature | -20-+50ºC |
| Relative humidity | 0-95%RH(No condensation) |
| Shell Material | ABS |
Detailed Photos
Application
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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