CO2, Temp, and RH Indoor Air Quality Monitor – CM-225

Item # CM-225 Brand: CO2 Meter

$329.00

The CO2, Temp, and RH Indoor Air Quality Monitor is a simple, low-cost, and maintenance-free fixed wall-mounted device. This unit is designed to be installed in indoor air environments such as homes, office buildings, classrooms, or commercial settings.

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CO2, Temp, and RH Indoor Air Quality Monitor – CM-225

The CO2, Temp, and RH Indoor Air Quality Monitor is a simple, low-cost, and maintenance-free fixed wall-mounted device. This unit is designed to be installed in indoor air environments such as homes, office buildings, classrooms, or commercial settings.

The CM-225 uses a 3-color back-lit LCD display and provides a digital readout for individuals to view the current CO2 concentration levels. In addition, the unit has 4 user-selectable configurations depending upon installation and specific indoor air environments.

Features :

• Clear Digital Readout Display
• Bold 3 Color Code Indication
• Offers 4 pre-set programs dependent on desired parameters
• Built in Volt-free Contact Relay
• ABC Enabled Calibration
• 100-240V AC Power Supply
• Back plate can be pre-wired
• Mounting Ability to Standard Single Gang
• Junction Box or Conduit Box
• Easily interfaced with ventilation and window control systems
• 10 Year Life Expectancy

Applications

• Office Buildings
• Classrooms
• Commercial Buildings
• Assisted Living Facilities

Accessories

• CM-225-WP | Standard 110AC Power Adapter

Additional information

Brand CO2 Meter
Weight 0.5 lbs
Dimensions 3.38 × 4.92 × 1.41 in
Item Type

CO2 Sensing Method:

Non-Dispersive Infra-red (NDIR)

Sampling Method

Diffusion

CO2 Range

0 – 10,000 PPM

CO2 Accuracy

±40 ppm +3% @ NTP

Co2 Display Resolution

1 PPM

Temp Range

32 – 122°F

Temp Accuracy

±0.5°F @ 77°F

Temp Display Resolution

0.1°C

RH Range

0 – 100%

RH Accuracy

±2% @ 20 – 80%

RH Display Resolution

0.1%

Operating Conditions Temp

32 – 122°F

Humidity

0 – 95% (NC)

Warm-up

Time 5 Seconds

CO2 Typical Sensor Life

10+ Year

Approval

CE, UKCA

Power Supply

100 – 240 V AC 50/60 Hz

Power Consumption

3 W Max