Digital Carbon Dioxide Data Logger / Carbon Dioxide Sensor HVAC

Place of Origin:	Guangdong

Company Profile

Tongdy Control Technology Co., Ltd

Location:	Beijing, China (Mainland)
Business Type:	Manufacturer
Main Products:	CO2 Monitor, CO2 Controller, CO2 Transmitter

Product Detail

Model No.:	AIA-1

Product Description

Specifications:

Gas detected	Carbon Dioxide (CO₂)
Sensing element	Non-Depressive Infrared Detector (NDIR)
CO₂ NDIR life	>10 years
CO₂ range	0~5000ppm 0~20,000ppm or 0~50,000ppm optional
Accuracy@25(77)	±40ppm + 3% of reading (0~5,000ppm) ±75ppm or 10% of reading whichever is greater (0~20,000ppm or 0~50,000ppm)
Stability	<2% of FS over life of sensor (15 yr typical)
Calibration interval	ABC Logic Self Calibration Algorithm
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	060(32140)
Humidity measurement range	0~100%RH
Temperature& RH accuracy	±0.5 / ±3%RH
Option: 1X dry contact output	Rated currency for contact point: 2A 220VAC/30VDC, resistance load
Operation condition	060, 095%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 115 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

Description:

1. Real-time monitoring carbon dioxide (CO2) measurements during 0ppm to 5,000ppm range
2. Optional real-time monitoring temperature from -20 to 60 and relative humidity from 0 to 100%RH
3. Non-dispersive infrared (NDIR) CO2 sensor with self-calibration, 15 years lifetime
4. The 3-LED indicator lights indicate three CO2 measured ranges
5. LED lights brightness adjustable
6. Easy preset CO2 level for buzzer alert (optional)
7. Provide 1X On/Off dry contact output to control alternative a ventilator and a CO2 generator
8. An internal data logger is used to record CO2 measurements as well as optional temperature and RH% measurements.
9. With super large capability memorizer, it can save data of up to 115 days
10. Provide the software to preset the sampling time, read and record CO2/temperature&RH levels on PC
11. Post the data from the internal memorizer by any USB disk, and copy the data to a PC

Applications:

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. Application in schools, kindergartens, office buildings, greenhouses and so on.

Buttons/LCD/USB Connection

Mounting and Dimensions

Models Guide

item	model	description
1	F2000IAQ-CO2-3100U	CO2 Detector&Monitor with LCD display, 3 LED lights indicates CO2 levels range. Data logger records CO2 measurements with a USB disk to move the data to a PC. Power supply: 24VAC/VDC
2	F2000IAQ-CO2-3101U	CO2 Monitor&Controller with LCD display, 3 LED lights indicates CO2 levels range. 1X relay On/Off control output. Data logger records CO2 measurements with a USB disk to move the data to a PC.
3	Option -TH (postfi (for above items)	Temperature and RH monitoring and data recordering option for above items.

Wiring Diagram

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