Digital Control Systems, Inc

• Model105

The Model 105 PID Controller adapts the 100 Series PID controller core for vehicular, portable and other low voltage applications. It accurately controls temperature from -9.9 to 99.9° Celsius using the included temperature probe.

• Model308

Digital Control Systems’ AirSense™ Model 308 CO2 Sensor sets a new standard of affordability, ease of installation, and user-friendly operation. The Model 308 employs our patented single button calibration, which makes field calibration a snap... but please do not be disappointed if you never need to use this easy calibration feature, because the Model 308 is engineered to give you the very best stability available in a low-cost PPM CO2 sensor.

• Model220

The Model 220 Motor Speed Controlerl is designed for digital speed control of high voltage brushless DC motors directly from 110VAC power.

• Model350

The new AirSense™ Model 350 delivers reliable and hassle-free carbon dioxide (CO2) sensing. You know us as a leader in CO2-sensing, but the Model 350 is the strongest, most reliable, and most versatile product we have ever offered! The Model 350 employs our patented single button calibration, which makes field calibration a snap... but please do not be disappointed if you never need to use this easy calibration feature, because the Model 350 is engineered to give you the best stability available in a low-cost PPM CO2 sensor!

The AirSense™ Calibration Kit is designed for the HVAC Professional who wants to check or to recalibrate CO2 monitors in the field. The Calibration Kit contains a 17 liter cylinder of the gas you specify (2000 ppm or 5000 ppm CO2), a shut-off valve and regulator for the gas cylinder, a four-digit LED display, tubing, fittings, and other accessories are included.

• Model210

Designed for digital speed control of low voltage (up to 40VDC) brushless DC motors. Available in amplifier and complete controller-configurations. The Model 210 Speed Controller features an easy to read 3-digit LED display.