For applications requiring carbon dioxide (CO2) measurements in the 0-10,000 parts-per-million (ppm) range, Model 3150 is ideal for indoor air quality (IAQ) measurements, ventilation verification and process operations.  The CO2 Portable Gas Analyzers have a powerful internal pump, new and improved operating software, the latest battery technology, USB data communications and flexible sensor options. 

 

While CO2 is the most important aspect of the indoor air quality analysis, customers also may need to measure O2, humidity and temperature, which are optional features of the instrument.  IAQ audits to check the safety, comfort or the health of building occupants typically are conducted either via a walk-through with instrument in hand and pump running, or more likely with an instrument set up to log data on a daily basis in the working environment.  The units have a large data storage bank capable of recording 1000 readings, as well as an optional data downloading kit that can be used with download software to chart data for trend analysis.

 

Features & Benefits

Stable infrared (IR) CO2 sensor provides better accuracy

Internal pump draws 100cc/minute for fast response

Large backlit LCD display with graphic icons is easy-to read in any lighting condition

Improved keypad with full numeric keys saves time

User-adjustable settings for alarm and calibration setpoints via keypad (no PC required)

User-ID code setting for security and record-keeping

Large data storage of 1,000 readings and 270 events viewable on screen

User-friendly software and USB data download for data graphing and trend analysis (optional kit)

Integrated Nafion tube for humidity reduction of sample gas ensures stable readings

Continuous long-term operations using power supply

All models have 2 temperature probe ports for T1-T2 calculations

 

Measuring Ranges

*Optional. RH option must be chosen at the time of the order.

Applications

Indoor Air Quality (IAQ)

Ventilation Verification

Mushroom Farms

Fruit/Vegetable Storage

Greenhouses

Food Processing

Brewing