CO₂ - PORTABLE

Portable
The CDH hand held monitors feature patented absorption infrared technology.

Accurately measures CO₂ and Temperature while calculating real-time ventilation rates.

The CDH Series also offers data logging and RH data gathering capabilities when purchased with available accessories.

Product kits include a power adapter, however, the unit may be operated up to 80 hours on 4 AA batteries (not included).

Equipped with CDH patented dual beam Absorption Infrared technology, the CDH Series product line is comprised of easy-to use CO₂/temperature monitors designed for use in residential or commercial applications.

The CDH series offers the capability to display CO₂ readings and calculate outside air ventilation rates in cfm/person.

The handhelds are an ideal tool for: identifying energy saving opportunities in over-ventilated spaces, determining if air quality complaints are due to insufficient ventilation, or locating the presence of combustion fumes generated from vehicles and appliances.

If you wish to record CO₂ concentration for further analysis, we offer CO₂ View software that allows you to log concentrations directly to a PC.

For remote monitoring, we offer a Datalogging Kit that easily attaches to the back of the CDH.

Applications

• Identify areas with low or substandard ventilation

• Identify hidden energy savings in overventilated spaces.

• Determine if ventilation is a factor in air quality complaints.

• Locate the presence of combustion fumes

• Use as a reference to calibrate wall mounted CO₂ sensors

Features

• Patented dual beam, Absorption Infrared gas sensor ensures long term stability and durability.

• Large, easy to read display. Temperature displayed in °F or °C.

• CO₂ displayed in ppm.

• Easily adjusted for altitude changes.

• Fast, simple calibration using external port and display.

• Calibrate with ambient air or bottled gas.

• Calibrate, set elevation, change °F or °C using on-board controls or optional computer interface (UIP Kit model 2072)

• Flip out stand for desktop monitoring. Voltage output via RJ45 connector provides easy
  interface to most dataloggers.

• Plug In AC power adaptor.

• Operates for up to 80 hours on 4 AA alkaline batteries. (not included).

• Displays cfm-per-person ventilation rate based on CO₂ inside outside differential reading.