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Super CO2 Monitor/alarm for Home, Offie, Classroom

Tongdy Control Technology Co., Ltd.

Super CO2 Monitor/alarm for Home, Offie, Classroom

Place of Origin : Beijing,China
Brand Name : Tongdy
Model Number : G01-CO2-B3
Certification : CE
Price : Negotiation
Packaging Details : standard package
Delivery Time : depend on your final order quantity but very fast
Payment Terms : Paypal. T/T
Supply Ability : 2000pcs/month
MOQ : 3pcs
Application in : Home, Office, Classroom etc
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Super CO2 Monitor/alarm for Home, Offie, Classroom

  • Features

  1. Design for real time monitoring room carbon dioxide

level

  1. NDIR infrared CO2sensor inside with special Self Calibration System. It makes the CO2 measurement more accurate and more reliable in use.
  2. More than 10 years lifetime of CO2sensor
  3. Temperature and humidity monitoring
  4. Three-color (green/yellow/red) LCD backlit indicating ventilation optimal/moderate/poor based on the CO2 measurement
  1. Two alarm ways: buzzer alarm and backlight

Colours switch

  1. Provide optional 1xrelay output to control a ventilator
  2. Easy touch button for operation
  1. High quality with the perfect appearance,

best choice for home and office

  1. 220VAC or 24VAC/VDC power selectable; power adaptor available; desktop and wall mounting type available
  2. EU standard and CE-approval

Application

New G01-CO2monitor/alarm is used to monitoring room CO2level, as well as room temperature and humidity. It provides one on/off output to control a ventilator with four CO2 levels presetting. Especially it provides both buzzer alarm and three colors backlit switching alarm.

  1. Hotel, exhibition hall, hospital, shop, restaurant, air port, train station, theater and other public places
  2. House, villa, office, meeting room, classroom and other rooms
  3. All ventilation systems
  • Specifications

Gas detected

Carbon Dioxide (CO2)

Sensing element

Non-Dispersive Infrared Detector (NDIR)

Accuracy@25℃(77℉)

±60ppm + 3% of reading

Stability

<2% of FS over life of sensor (15 yr typical)

Calibration interval

ABC Logic Self Calibration Algorithm

NDIR life

15 years

Response Time

<2 minutes for 90% step change

Signal update

Every 2 seconds

Warm up time

<3 minutes (operation)

CO2measuring range

0~5,000ppm

CO2Display resolution

1ppm

Power supply

100~240VAC or 10~24VAC/VDC selectable in the order

Consumption

3.5 W max. ; 2.5 W avg.

Temperature sensor

NTC 5K

Humidity sensor

HS series capacitive sensor

Temperature measuring range

-20~60℃(-4~140℉)

Humidity measuring range

0~99%RH

Relay output (optional)

One relay output with rated switching current: 3A, resistance load

Operation conditions

0~50℃(32~122℉); 0~95%RH, non condensing

Storage conditions

-10~60℃(14~140℉)

5~95%RH non condensing

Weight

200g

Dimensions

130mm(H)×85mm(W)×36.5mm(D)

Installation

Desktop and wall mounting(65mm×65mm or 2”×4”wire box)

Housing and IP class

PC/ABS fireproof plastic material, protection class: IP30

Standard

CE-Approval


  • Models Guide

Model

Name

Description

Power Supply

Type

G01-CO2-B320D

CO2, temperature and humidity monitor/alarm

Three-color backlit LCD,

buzzer alarm

100~240VAC

Wall mounting

G01-CO2-B320D-NR

CO2 and temperature monitor/alarm (no RH option)

Three-color backlit LCD,

buzzer alarm

100~240VAC

Wall mounting

G01-CO2-B331C

CO2, temperature and humidity monitor/alarm

Three-color backlit LCD,

buzzer alarm

18~24VAC/VDC

with a DC socket.

Wall mounting

G01-CO2-B331C-NR

CO2 and temperature monitor/alarm (no RH option)

Three-color backlit LCD,

buzzer alarm

18~24VAC/VDC with a DC socket.

Wall mounting

G01-CO2-B340C

CO2, temperature and humidity monitor/controller

Three-color backlit LCD, buzzer alarm; 1 on/off output; touch-key for operation

18~24VAC/VDC

Wall mounting

G01-CO2-B340C-NR

CO2 and temperature monitor/controller (no RH option)

Three-color backlit LCD, buzzer alarm; 1 on/off output; touch-key for operation

18~24VAC/VDC

Wall mounting

G01-CO2-B340D

CO2, temperature and humidity monitor/controller

Three-color backlit LCD, buzzer alarm; 1 on/off output; touch-key for operation

100~240VAC

Wall mounting

G01-CO2-B340D-NR

CO2 and temperature monitor/controller (no RH option)

Three-color backlit LCD, buzzer alarm; 1 on/off output; touch-key for operation

100~240VAC

Wall mounting

Optional Accessories


870

Power adaptor

Input:100~240VAC,

Output: DC 24V/ 240mA

Just for G01-CO2-B331C

or G01-CO2-B331C-NR


921

Wall mounting plate

Accessory for wall mounting



921+922

Desktop bracket

As be the desktop type

Just for G01-CO2-B331C

or G01-CO2-B331C-NR




Product Tags:

CO2 Monitor

      

CO2 Alarm

      

CO2 Controller

      
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