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Tongday Control Technology Co.,LTD  

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indoor air quality detector 

Price: 1.0~2.0 USD 
Payment Terms: T/T,WU;PAYPAL 
Place of Origin: Beijing, China (Mainland) 
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Product Detail

Model No.: F2000IAQ-CO2-31XXU
Production Capacity: 2000/month
Delivery Date: depend on your quantities
Theory: Others
Brand Name: Tongdy
aftersale service: lifetime free tech support
sensing element: Non-Depressive Infrared Det...
Means of Transport: Air
Packing: standard package
Output: Others
Usage: Gas Sensor
Warranty: free 2 years under the norm...
company type: manufacturer with 12 years ...
shipment way: DHL,EMS,UPS,TNT etc

CO2 + temp. monitor with USB data logger
CO2 range up to 0~50,000ppm
with LCD, 3 LED alerting lights
1 on/off output ,optional RH%

Top indoor air quality detector for co2, temperature with USB data logger
The monitor/controller is special design to monitor and alarm CO2 level, also provides up to one 0~10VDC output and one on/off relay output to control a fan or a CO2 generator.
An data logger is designed inside, which can record CO2 measurements more than 115 days and can be saved the data via a USB disk.
The memorial CO2 monitor/controller not only very easily to be used as a CO2 monitor and controller, but also as a recorder of the measurements.
F2000IAQ-CO2-31XXU series     Application in schools, kindergartens, office buildings, greenhouses and so on.
Features

uReal-time monitoring carbon dioxide (CO2) measurements during 0ppm to 20,000ppm range
uOptional real-time monitoring temperature from -20℃ to 60℃ and relative humidity from 0 to 100%RH
uNon-dispersive infrared (NDIR) CO2 sensor with self calibration, 15 years lifetime
uThe 3-LED indicator lights indicate three CO2 measured ranges
uLED lights brightness adjustable
uProvide 1X0~10VDC output for alternative linear
CO2 measurement and PID control output
uProvide 1X On/Off dry contact output to control alternative a ventilator and a CO2 generator
uAn internal data logger is used to record CO2 measurements as well as optional temperature and RH% measurements.
uWith super large capability memorizer, it can save data of up to 115 days
uProvide the software to preset the sampling time, read and record CO2/temperature&RH levels on PC
uPost the data from the internal memorizer by any USB disk, and copy the data to a PC

Specifications
Gas detected
Carbon Dioxide (CO2)
Sensing element
Non-Depressive Infrared Detector (NDIR)
CO2 NDIR life
15 years
Accuracy@25℃(77℉)
±40ppm + 3% of reading
Stability
<2% of FS over life of sensor (15 yr typical)
Calibration interval
ABC Logic Self Calibration Algorithm
CO2 measuring range
0~2000ppm -default value
Up to 0~20,000ppm, programmable selection
CO2 setting & Display resolution
1ppm
Pressure Dependence
Can be preset the altitude by the end users to eliminate the pressure influence via a inside software
Temperature& RH sensor (optional)
Combined digital temperature and relative humidity sensor
Temperature measurement range
-20℃~60℃(-4℉~140℉)
Humidity measurement range
0~100%RH
Temperature& RH accuracy
±0.5℃ / ±3%RH
Option: 1X dry contact output
Rated currency for contact point: 3A 220VAC/30VDC, resistance load
Optional:1xanalog output
0~10VDC or 4~20mA analog output for CO2 measurement
Operation condition
-20℃~70℃, 0~95%RH (non-condensing)
Power supply
24VAC/VDC ±10% wiring connection
Or with a power adaptor of 24V/230V or 24V/110V
Consumption
3.5W/ Max, 2.5W/ Average
Weight
380g
Dimensions
130mm×90mm×40mm
Connections Interface
Locate in interface of connection
Installment standard
65mm×65mm or 2"×4" wire box
Wiring standard
Wire section area<1.5mm2
Approval Standard
CE-Approval
Presetting and operation
Buttons and internal DIP switches
Sampling alternation
Preset the sampling alternation during 60s to 1h. The general maximum
day of the data record is 60 days
Software Features
Outputs date is in .txt format
USBDataGather software is for stand-alone application. It's used to set parameters for different applications, to display the graph of capture data, to calculate the average value of a period, as well as the max. and min. value
bigPhoto
 Ms. Helen Diao
sales manager
Tel: 86-10-58731273
Fax: 86-10-58731275
Mobile: 86- 151 0102 7950
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Company Info

Tongday Control Technology Co.,LTD [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Beijing
Province/State: Beijing
Country/Region: China (Mainland)

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