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General Tools CDM77232 - Temperature-Humidity-CO2 Monitor with Output Relay

Name: General Tools CDM77232 - Temperature-Humidity-CO2 Monitor with Output Relay
Brand: General Tools
SKU: GeneralCDM77232
Price: 436.95 USD
Availability: InStock

0 reviews | UPC: 681035013113 | Model: General Tools CDM77232

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Temperature-Humidity-CO2 Monitor with Output Relay

Measures ambient temperature, relative humidity (RH), dew point and wet bulb temperatures, and CO2 level
The backlit LCD displays ambient temperature, RH and CO2 level on separate readouts
Uses a stable, non-dispersive infrared (NDIR) sensor to measure CO2
Adjustable Hi and Lo audible/visual CO2 alarm levels
The output relay activates/cancels its signal when the CO2 level exceeds the preset Hi alarm level or falls below the preset Lo alarm level
Min/Max memory + data hold
Optional #ASFTKIT PC data logging software/hardware is available
Wall or desktop mount
Auto power off (can be disabled for data logging and calibration)
1-year limited warranty

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General Tools CDM77232

RH measurement range/resolution: 0 to 99.9%RH/0.1%
Ambient temperature measurement range/resolution: 14° to 140°F (-10° to 60°C)/0.1°
Ambient temperature measurement accuracy: ±0.9°F (±0.6°C)
RH measurement accuracy: ±3% from 10 to 90%RH; ±5% elsewhere

Temperature-Humidity-CO2 Monitor with Output Relay

The #CDM77232 temperature-humidity-CO2 monitor is ideal for monitoring the indoor air quality (IAQ) of houses, offices, classrooms, factories, hospitals and hotels. It includes a relay for activating a ventilation system.

General CDM77232 Specifications
CO2 Measurement Range	0 to 5000ppmCO2
Measurement Accuracy	±50ppm ±5% of reading
Pressure Dependence of CO2 Measurement	+1.6% of reading per kPa deviation from sea-level atmospheric pressure (100kPa)CO2
Calibration Level	400ppm
Temperature Measurement Range	14° to 140°F (-10° to 60°C)
Temperature Measurement Accuracy	±0.9°F (0.6°C)
Humidity Measurement Range	10 to 95%
Humidity Measurement Accuracy	±3%
Warmup Time	30 seconds
Response Times	30 seconds for CO2 and temperature, 30 minutes for humidity
Auto Power Off	20 minutes of inactivity
Operating Temperature	32° to 122°F(0° to 50°C)@<80% RH
Storage Temperature	-4° to 140°F(-20° to 60°C)@<80% RH
Power Source	AC Adapter (included)

Tech Specs

Thermometers/Contact Thermometers Template
Type (Contact Thermometers)	Analog
Temperature Range of Probe Accepted	140 F
Number of Probe Inputs/Channels	1
Resolution (thermometers)	0 to 99.9%RH/0.1%
Accuracy	:±0.9°F (0.6°C)
Differential Temperature	No
Food Safe	No
Environmental Testers / Physical Property/Humidity Meters Template
Style (Humidity Meters)	Portable
Sensor Location	External Probe/Duct
Dual Display	Yes
Moisture Measurements	Yes
Measure Temperature	Yes
Test Equipment General Attributes
Unique Features	•Measures CO2 level, air temperature, humidity,dew point and wet bulb temperature •Triple backlit LCD displays of CO2 level,temperature and humidity •Uses stable non-dispersive infrared (NDIR)sensor to measure CO2 •Calculates, periodically updates and displays8-hour time-weighted average (TWA) of CO2exposure and 15-minute short-term exposurelimit (STEL) •Visual and audible CO2 alarms •Min/Max memory +data hold •Powered by 12V AC/DC adapter •Manual or automatic calibration of CO2.
Warranty	1 YEARS
Safety Approval	CE, RoHS
Interfaces I/O	RS-232
Product Weight	0.88 LBS
Product Height	6.88 IN
Product Length	2.38 IN
Product Width	5.63 IN
Data Logging	No
ECCN Number	EAR99
Calibration Included	Factory Calibration
Power Supply Voltage	120V/220V Universal Power Supply Voltage 12V AC adaptor

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General Tools CDM77232 - Temperature-Humidity-CO2 Monitor with Output Relay

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General Tools CDM77232

Temperature-Humidity-CO2 Monitor with Output Relay

Tech Specs

Thermometers/Contact Thermometers Template

Environmental Testers / Physical Property/Humidity Meters Template

Test Equipment General Attributes

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