Differential Gauges & Differential Indicator Switch｜Specifications & Structure
Product Description
SPP-175
Simple sliding indicator mechanism. When the pointer shows the green zone, the filter element is clean. When it shows the red zone, the filter element needs replacement. Visible from both sides.
| COLOR | INDICATES | PRESSURE | DROP |
|---|---|---|---|
| CLEAN | 0-6 | PSI | |
| DIRTY | 9-12 PSI | PSI |
SPP973, SPP974, SPP975
Provides accurate pressure drop measurement with 3 indicator sections, making maintenance more efficient. Each section is clearly marked for easy understanding.
| COLOR | INDICATES | PRESSURE | DROP |
|---|---|---|---|
| CLEAN | 0-6 | PSI | |
| Change | 6-9 | PSI | |
| DIRTY | 9-12 | PSI |
