4-20mA/RS485 Online Carbon Dioxide Gas Detector for Environment Air Quality (0-2000/5000ppm)

• Brand: Korno
• Customized: Customized
• Portable: Fixed
• Certification: CE, CPA,CMC,Cnex,ISO
• Gas: CO2
• Type: Non-Dispersive Infrared Analysis
• Model NO.: MOT300-CO2
• Analog Digital Output: 4-20mA Output(0-5V,0-10V Optional)
• IP Rating: IP65
• Power: 24VDC
• Material: Aluminum,Explosion and Corrosion Proof
• Operating Pressure: 0-200kpa
• Modbus Digital Output: RS485 Output
• Relay Output: 2-3 Relays Output
• Explosion Proof Sign: Exdll CT4(La)
• Display: LCD Displayed
• Sampling: Diffusion
• Transport Package: Standard Carton Packaging 26*21*14cm
• Specification: Product size: 20*17*8cm
• Trademark: Korno or customized
• Origin: China
• HS Code: 9027100010
• Production Capacity: 10000pieces/Month

Product Description

4-20mA Public Environment CO2 Concentration Fixed Gas Detector (0-2000ppm)

 

  

     >>> Key Feature

1) 2.4 inches technical grade display with a pixel up to 320*240

2) Three concentration units are available PPM,%VOL,mg/m3
 
3) Variety signal output model :
          4-20mA signal :Standard 16bit 4-20mA output chip, transmission distance 1Km
          RS485 signal: Standard MODBUS RTU protocol, transmission distance 2Km
          2 relays output: Concentration alarm value adjustable, there are high alarm and low alarm respectively
          0-5V,0-10V output(optional)
 4) Variety signal transmission are available :3-4 core cable,Optical fiber network,Network cable,3G transmission,Wireless transmission,Video transmission

 5) All software automatic calibration, sensor up to 6 level target calibration,ensure the accuracy and linearityof the full scale

 6) Have wireless transmitter and USB wireless receiver.
 

     >>> Specifications
 

Product Type:	Online,CO2,Carbon Dioxide
Sensor:	Non-Dispersive Infrared Analysis
Detection Pattern:	Diffusion,pipeline(screw thread size:M40*1.5MM),Circulation,Pumping is available,Online detection
Detection Range:	0-2000ppm
Resolution:	1PPM(0-2000PPM)
Detection Accuracy:	≤±3%F.S	Linearity error:		≤±1%F.S
Reaction Time:	≤20S(T90)	Zero drift:		≤±1%(F.S/Year)
Recovery Time:	≤20S	Repeatability:		≤±1%F.S
Relay output:	Two relays output,Contact rating:24VDC 3A/220VAC 3A
Explosion Proof Sign:	ExdII CT6,Certification Number of Explosion-proof :CNEx10.1807
Outputs:	Analog:4-20mA signal,0-5V,0-10V               Modbus: RS485 signal               Pulse signal or TCP/IP signal,optional
Alarm Setting:	Two alarm set points Alarm mode optional: Low alarm-High alarm / High alarm-High alarm / Low alarm-Low alarm
Controllers:	Compatible with DN3000/DN9000,as well as most DCS/PLC systems
IP Rating :	IP65
Material:	Aluminum ,Explosion and corrosion proof	Connection:	3/4″NPT,1/2″NPT
Dimensions:	200×170×80mm(L×W×H)	Weight:	1.2 Kg(Net weight)
Operating Temperature:	-30 ~ 60ºC	Relative Humidity:	≤90%RH,Non-condensing
Operating Pressure:	0 ~ 200Kpa	Operating Voltage:	24VDC(9~30VDC)

     
>> Details:






 

Our service:

1. All products and accessories have been 100% tested before shipping.
2. We provide 12-Mounths warranty for non-deliberate damage.
3. OEM & ODM are welcomed~

Our Certificates:



Payment Terms: 
 1.  T/T, WU, 100% prepaid
 2.  Lead time:3-5days after payment