Description

Gastec CMCD-200 Carbon Monoxide and Carbon Dioxide Detector

Gastec CMCD-200 is a dual-gas digital monitoring instrument designed for simultaneous real-time detection and logging of Carbon Monoxide ( $\text{CO}$ ) and Carbon Dioxide ( $\text{CO}_2$ ).

Part of Gastec’s digital indoor air quality (IAQ) and safety monitor line, the CMCD-200 combines two distinct sensor technologies inside a single compact enclosure to streamline HVAC ventilation audits, indoor air safety compliance, and occupational safety screening.

Specifications

Parameter	Specification
Model Designation	Gastec CMCD-200
Target Gases	Carbon Monoxide ( $text{CO}$ ) & Carbon Dioxide (CO2)
$text{CO}_2$ Detection Range	$0text{ to }5,000text{ ppm}$ (NDIR Optical Sensor)
$text{CO}$ Detection Range	$0text{ to }500text{ ppm}$ (Electrochemical Sensor)
Display & Resolution	Simultaneous dual digital LCD readout ( $1text{ ppm}$ resolution)
Alarm Functions	Adjustable multi-stage audible and visual LED setpoints for both gases
Data Logging & Output	Internal memory storage with USB output for PC trend analysis
Power Source	Rechargeable Li-ion battery or continuous AC adapter power
Operating Temperature	0°C to +40°C (32°F to 104°F)

Features

Dual Hybrid Sensor Architecture: Combines an NDIR optical sensor for $text{CO}_2$ ( $0text{--}5,000text{ ppm}$ ) with an electrochemical sensing cell for toxic CO ( $0text{--}500text{ ppm}$ ).
Simultaneous Dual Display: Digital LCD displays real-time concentration profiles, multi-stage alarms, and battery status for both target gases on a single screen.
On-Board Data Logging: Stores time-stamped gas exposure records with USB output for ASHRAE 62.1 and OSHA workplace compliance reporting.

Applications

Commercial HVAC & Building Operations: Auditing indoor air quality in schools, office buildings, and hospitals according to ASHRAE 62.1 standards.
Commercial Kitchens & Boiler Rooms: Monitoring potential flue gas back-drafting and incomplete combustion risks from gas heaters, stoves, and ovens.

Gastec CMCD-200 Carbon Monoxide and Carbon Dioxide Detector

Gastec CMCD-200 is a dual-gas digital monitoring instrument designed for simultaneous real-time detection and logging of Carbon Monoxide (

\text{CO}

) and Carbon Dioxide (

\text{CO}_2

Specifications

Parameter

Specification

Model Designation

Gastec CMCD-200

Target Gases

Carbon Monoxide (

text{CO}

) & Carbon Dioxide (CO2)

$text{CO}_2$ Detection Range

0text{ to }5,000text{ ppm}

(NDIR Optical Sensor)

$text{CO}$ Detection Range

0text{ to }500text{ ppm}

(Electrochemical Sensor)

Display & Resolution

Simultaneous dual digital LCD readout (

1text{ ppm}

resolution)

Alarm Functions

Adjustable multi-stage audible and visual LED setpoints for both gases

Data Logging & Output

Internal memory storage with USB output for PC trend analysis

Power Source

Rechargeable Li-ion battery or continuous AC adapter power

Operating Temperature

0°C to +40°C (32°F to 104°F)

Features

Dual Hybrid Sensor Architecture: Combines an NDIR optical sensor for $text{CO}_2$ ( $0text{--}5,000text{ ppm}$ ) with an electrochemical sensing cell for toxic CO ( $0text{--}500text{ ppm}$ ).

Simultaneous Dual Display: Digital LCD displays real-time concentration profiles, multi-stage alarms, and battery status for both target gases on a single screen.

On-Board Data Logging: Stores time-stamped gas exposure records with USB output for ASHRAE 62.1 and OSHA workplace compliance reporting.

Best Gastec CMCD-200 Carbon Monoxide and Carbon Dioxide Detector

Product Note:

Description

Gastec CMCD-200 Carbon Monoxide and Carbon Dioxide Detector

Specifications

Features

Applications

Related Products

Best Gastec CMCD-200 Carbon Monoxide and Carbon Dioxide Detector

Product Note:

Description

Gastec CMCD-200 Carbon Monoxide and Carbon Dioxide Detector

Specifications

Features

Applications

Related products