Rika RK300-03 Cheap 4-20mA 0-5V 0-10V Analog Output NDIR CO2 Sensor
Cheap RK300-03 4-20mA 0-5V 0-10V Analog Output NDIR CO2 Sensor
RK300-03 CO2 Sensor is using NDIR principle to detect the CO2 concentration in the air, designed with advanced infrared absorption gas detection technology ,a precise optical path and an excellent circuit. A temperature sensor built-in realizes temperature compensation to ensure the accuracy of measurement. It is without oxygen dependence, of long service life.
Features:
- High Sensitivity
- Fast response
- Effective resistance to water vapor
- Excellent stability
- Long service life
Applications:
- Air quality monitoring
- Smart home
- Warehousing
- Public place
- Green house
- Animal husbandry
Technical Specification:
|
Item |
Technical Specification |
|
Range(concentration) |
0-2000ppm,0-5000ppm,0-10000ppm |
|
Accuracy |
±3%FS@25℃ |
|
Supply |
5VDC,12-24VDC |
|
Output |
4-20mA,0-5V,RS485 |
|
Power Consumption |
<50mA@24V(4-20mA) |
|
3min |
|
|
Response Time |
<90s |
|
Temperature Drift |
≤0.2%FS/℃ |
|
Stability |
<±2%FS |
|
<±1%FS |
|
|
Operating Temperature |
-20℃-+60℃@15-80%RH |
|
Storage |
-40-70℃@20%-90%RH |
|
Shell Material |
ABS |
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 shipping method?
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.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed . But before that, we will do the visiting investigation.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier