GSM500

GSM500 is a carbon dioxide monitor/controller. This versatile device helps to monitor and regulate CO2 values in enclosed spaces, providing different modes for plant and human environments. Connect it to a CO2 generator for greenhouse use, or control a ventilation fan for residential/commercial spaces. The included remote sensor with a 14.8ft (4.5m) cable utilizes NDIR waveguide technology for precise and reliable readings. The unit also offers a dynamic CO2 chart with adjustable time scales and auto min/max recall. Customize preset CO2 zone and center values based on your requirements, with built-in day/night auto detection in plant mode for overriding CO2 control.

• Displays CO2 levels over time with adjustable scales (week/day/hour/min/auto)
• Automatically shows the highest and lowest readings on the displayed chart
• Preset CO2 zone and center values for human or plant mode, along with an audible CO2 alarm
• Programmable CO2 zone value and center value to control output power on/off
• Built-in day/night detection: in plant mode, auto detection overrides CO2 control as per day/night
• Allows calibration in fresh air conditions (~400ppm)
• 1 year warranty
• Meter dimension is 6.2 x 4.2 x 2", sensor dimension is 4.9 x 1.3 x 1"

Contents

Carbon dioxide monitor/controller, Sensor with 14.8ft (4.5m) cable, AC power cord with controller piggyback plug, Mounting screws, Tape for mounting the sensor probe.