19
PPM Up
CO
2
CO
2
PPM
Garden Heater
+Deadband
Setpoint
On
Off
Time
8. Specifications
Power: 120 V AC / 60 Hz / 1A;
CO
2
range: 400-2000 PPM;
CO
2
accuracy: + /-100 PPM;
O
2
range: 0-25%;
O
2
accuracy: +/- 2%;
9. CO
2
Control Logic Diagram
Product Diagram
Front