The Orange Research 1201PG-IC-3.5F is a premium differential pressure gauge designed to measure pressure drops across filters, strainers, pumps, and orifices in industrial hydraulic and pneumatic systems. Operating on a 0-3.5 PSID range, this gauge provides critical monitoring to prevent costly system failures and optimize maintenance schedules.
Unlike standard pressure gauges, this differential model measures the difference between two pressure points simultaneously, giving you real-time visibility into filter condition, pump efficiency, and flow restrictions.
Key Technical Specifications
| Manufacturer | Orange Research |
| Model | 1201PG-IC-3.5F |
| Type | Differential Pressure Gauge |
| Range | 0-35 PSID (Pounds per Square Inch Differential) |
| Sensor Type | Piston Sensor with Magnetic Coupling |
| Maximum Line Pressure | 3000 PSIG |
| Maximum Operating Temperature | 200°F (93°C) |
| Accuracy | ±2% Full Scale |
| Process Connections | 1/4" NPT Female |
| Wetted Materials | Compatible with most industrial fluids (oil, water, air, hydraulic fluids) |
| Origin | Made in USA |