Self-Adjusting Ratio Control for Low-Pressure Spray Foam Systems
No matter what spray foam system you use, being on-ratio is key for the chemical to mix – like the way the material supplier intended. Graco In:Pulse will help provide better yield and on-ratio product and eliminate the need for calibration.
In:Pulse provides real-time volumetric ratio control. Throughout the day, as the ratio mix changes due to ambient conditions, tank pressures, nitrogen pressures, etc., In:Pulse will self-adjust to ensure you spray on-ratio – every time.
How it Works
- Display Module: Compares ratio of the “A” and “B” chemicals and makes adjustments on the fly to keep you in control
- Pressure Regulator: Adjusts "A" chemical pressure to keep you on ratio
- Flow Meter (A side): Measures the flow of "A" chemical
- Flow Meter (B side): Measures the flow of "B" chemical