Posts Tagged ‘Air Flow’
The CGES Series (Carlos Gavazzi Environmental Sensors) can be used to measure and monitor various indoor environmental parameters, including CO2, Humidity, Temperature, and Air Velocity.
The CGES Series provide multiple benefits to users. They help maintain indoor air quality, which results in increased comfort and productivity. They also help maximize energy efficiency, which saves money and spares vital resources. And with both wall-mount and duct-mount options, they are easy to install and maintain, which saves money and therefore maximizes maintenance resources. Key specifications include:
- CO2 sensors that use non-dispersive infrared (NDIR) technology to provide measurement ranges of 0-2000ppm and 0-5000ppm with an accuracy of +/- 50ppm
- Relative humidity range of 10 – 90%, with an accuracy of +/- 3%
- Temperature detection range of 32–122°F (0–50°C) with an accuracy of 0.54°F (0.3°C)
- Air velocity detectors with range up to 4,000 ft/min. (20 m/sec.)
- Both 0-10V and 4-20mA proportional output
- Supply voltage 24VAC/DC
The most innovative of the CGES Series product offering are the CO2 sensors, as they feature an auto-calibrating feature, which assures they will be continuously tuned for accurate, worry-free operation.
The CGES Sensors are a complete and versatile solution with applications in office buildings, schools/universities, pools, museums, greenhouses, incubators and food storage rooms, among many others.
For more information, here is the CGES Brochure
Measures air flow up to 1000 liters per minute all with one of the industry’s smallest sizes.
The FM-200 Series is a bi-directional digital flow sensor for use with air or Nitrogen gas. It offers high precision detection in an ultra small package, thanks to the utilization of MEMS technology. The series covers a wide range of flow rates and has a wide range of I/O options standard, such as dual discrete outputs, an analogvoltage output, and an external input.
* Dual Digital Display: The integrated two-color dual digital display offers quick and easy verification of the sensor’s operation, including flow rate, direction, and output condition.
* Bi-Directional Flow Detection: The unique sensor chip of the FM-200 allows for flow sensing in both directions. The unit utilizes two temperature sensors, one on each side of a heater element, to determine the heat distribution. This concept provides accurate detection, regardless of flow direction.
* Flow Rate and Flow Meter Modes: The FM-200 series not only has the ability of displaying the real time flow rate of a process, but also has a mode that will allow the unit to function as a flow meter. This is great for applications where the customer would like monitor the amount of air used or lost in their process.
* Comprehensive Lineup: The FM-200 series consists of three main body styles with a total of eight flow rate ranges, from 0.5 l/min to 1000 l/min. Port options range from 4mm push fit to G1/2 female threads. The comparative outputs are available in NPN or PNP types.
For further details please check out the FM-200 Catalog
