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3 - Color Backlit LCD CO2 Monitor / CO2 Level Detector Ventilation Control

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[China]

Address: Building #8, Courtyard #9, Dijin Rd., Haidian Dist., Beijing 100095, China

Contact name:Michael Zhang

Tongdy Sensing Technology Corporation

3 - Color Backlit LCD CO2 Monitor / CO2 Level Detector Ventilation Control

Country/Region china
City & Province beijing beijing
Categories Gas Analyzers

Product Details

Specfications

 

Gas detected

Carbon Dioxide (CO2)

CO2 Sensor

Non-Dispersive Infrared Detector (NDIR) with more than 10 years lifetime

Temperature sensor

NTC

Temperature dependence

0.2% FS/℃

Temperature correction

Self-compensation

Power supply

24VAC/VDC

Consumption

3.5 W max. ; 2.5 W avg.

Accuracy@25℃(77℉)

±40ppm + 3% of reading  (0~2000ppm)

±75ppm or 10% reading whichever is greater (0~10,000ppm)

Stability

<2% of FS over life of sensor (15 years typically)

Calibration interval

ABC Logic Self Calibration Algorithm

Non linearity

<1% of FS

Pressure dependence

0.13% of reading per mm Hg

Altitude calibration

Programmable from 0-9,900m in 100m increments

Response Time

<2 minutes for 90% step change

Signal update

Every 2 seconds

Warm up time

2 hours (first time)

2 minutes (operation)

CO2 measuring range

0~2,000ppm

0~10,000ppm optional

CO2 setting & Display resolution

1ppm

Temperature measuring/ setting range

0~50℃(32~122℉)/ 5~45℃(41~113℉)

Relay output

Three dry contact outputs with programmable selection to control CO2,

 

Rated switching current for each output: 2A(220VAC/30VDC), resistance load

Operation conditions

0~50℃(32~122℉); 0~95%RH,

Storage conditions

0~50℃(32~122℉); 5~90%RH non condensing

Weight

360g

Dimensions

130mm×90mm×40mm

Installment standard

65mm×65mm or 2”×4”wire box

Wiring standard

wire section area<1.5mm2

Approval Standard

CE-Approval

 

Features

 

1. Multiple functions and high performance with low prices

2. Wall mounting type

3. LCD display CO2 level and temperature

4. NDIR infrared CO2 module inside with special ABC Logic Self Calibration System. It makes the CO2 measurement more accurate and more reliable.

5. More than10 years lifetime of CO2 sensor 

6. Microprocessor control, quick response, high precision

7. Provide three relay outputs to control a 3-speed fan.  

8. CO2 range:0~2,000ppm or 0~10,000ppm

9. CE-Approval 

 

Applications

 

F2000IAQ-CO2-3003F controller provides 3x relay outputs for 3 CO2 levels. So it can satisfy the application requirements of 3-speed fan.

 

1. Hotel, exhibition hall, hospital, shop, restaurant, airport, train station, theater and other public places

2. House, villa, office, meeting room, classroom and other places

3. All ventilation systems 

 

 

Buttons and LCD

 


 

Mounting and wiring diagram

 


 

 

 

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