The Rosemount Wireless Pressure Gauge from Emerson™ Process Management utilizes industry-proven piezoresistive sensor technology to deliver accurate, reliable pressure information. It features up to 150x overpressure protection and two layers of process isolation providing a safer field environment. Rosemount sensor technology eliminates many gauge challenges by replacing mechanical parts that inhibit traditional gauges from reporting or displaying the correct pressure. The Rosemount Wireless Pressure Gauge features a large 4.5-in. (114 mm) face for easy field visibility. It has up to a 10-year installed life, reducing costs and time involved with maintenance.
Product Highlights
- 100 PSI
- 4.5" dial
- 0.5" NPT male connection
How it Works
- Piezoresistive sensor technology replaces traditional mechanical components to deliver up to 10 years of maintenance-free operation.
- Innovative design provides overpressure protection and dual layers of process isolation to keep personnel safe and ensure reliable pressure readings.
- Digital electronics confirm proper gauge operation through local status indication and wireless communication.
- WirelessHART® technology delivers reliable field data communications as frequently as once per minute.
| Accuracy | ASME B40.1 - Grade 2A (0.5% of span) |
| Display | 4.5 in. (114 mm) |
| Pressure Range | Up to 4,000 psi (276 bar) |
| Measurement Types | Gage, absolute, compound and vacuum |
| Engineering Units | psi, kilopascals (kPa), bar, mbar, megapascal (MPa), inH2O, kg/cm2, ftH2O, mmH2O, inHg, cmH2O, cmHg, mmHg, % of range, custom |
| Enclosure | Engineered polymer – NEMA 4X, IP66/67 |
| Weight | 1.8 lb. (0.82 kg) |
| Battery Life | Up to 10 years |
| Burst Pressure | Up to 11,000 psi (758 bar) |
| Overpressure Protection | Up to 150 times scale range |
| Hazardous Location Approvals | Intrinsic Safety: US, Canada, IECEx, ATEX |
| Temperature Limits | Ambient: -40 to 175° F (-40 to 85° C) Process: -40 to 250° F (-40 to 121° C) |
| Output | Wireless HART Communication Protocol |
| Communication Range | Up to 750 ft. (225 m) |
| Status Indicators | LED, needle position and wireless reporting |