Rika Rk300-03b 4-20mA Ndir Carbon Dioxide Measuring Transmitter CO2 Gas Sensor

• Customization: Available
• Type: CO2 Sensor
• Conductivity Type: Non-conductivity Type
• Model NO.: RK300-03B
• Production Process: Integration
• Material: Plastic
• IP Rating: IP65
• Sensitivity: High
• Certification: CE
• Customized: Customized
• Range: 0-5000ppm,0-10000ppm
• Accuracy: ±50ppm+2%Rdg @25ºC
• Supply: 5VDC,12-24VDC
• Output: 4-20mA,0-5V,RS485
• Shell Material: ABS
• Testing: Indoor
• Display: Optional
• Cable Length: 2m
• Transport Package: Carton
• Specification: 0-1000ug/m3
• Trademark: Rika
• Origin: China
• HS Code: 9027100090
• Production Capacity: 10000PCS/Order

Product Description

Rika Rk300-03B 4-20mA Ndir Carbon Dioxide Measuring Transmitter CO2 Gas Sensor

Product Description

RK300-03 CO2 transmitter 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)	0-5000ppm,0-10000ppm
Accuracy	±50ppm+2%rdg @25ºC
Supply	5VDC,12-24VDC
Output	4-20mA,0-5V,RS485
Power Consumption	<0.25W
Warm Up Time	3min
Response Time	<20s
Temperature Drift	≤0.2%FS/ºC
Stability	<±40ppm/year
Repeatability	<±1%FS
Operating Temperature	-20ºC-+60ºC@15-80%RH
Storage	-40-70ºC@20%-90%RH
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.