Esdun Industrial 
Rosemount 2051L Wireless Level Transmitter provides level measurements with a variety of process connections, materials and WirelessHARTtechnology. The SmartPower module of this wireless device provides up to 10-year, maintenance-free operation as well as field replacement. For improved performance over traditional installations, this transmitter has Tuned-System assembly and direct mounting options.
| Specifications | |
|---|---|
| Max. Operating Pressure | Up to 300 psi (20.68 bar) |
| Process Temperature Range | Based on fill fluid: |
| Maximum 401°F (205°C) | |
| Minimum -157°F (-105°C) | |
| Communication Protocol | WirelessHART |
| Seal System Type | Direct Mount, Tuned-System |
| Transmitter Connection | Welded-Repairable |
| Process Connection | Flanged: ANSI/ASME, EN/DIN, JIS |
| Process Wetted Material | 316L SST, Alloy C-276, Tantalum |
| Diagnostics | Basic Diagnostics |
| Certifications/Approvals | NACE, hazardous location, see full specs for complete list of certifications |
| Update Rate | 1 sec. to 60 min., user selectable |
| Power Module Life | Up to 10-year life, field replaceable (order separately) |
| Wireless Range | Internal antenna (225 m) |
Features
- WirelessHART technology is secure, cost-effective and delivers >99% data reliability
- Tuned-System Level assembly and direct mounting produce optimal performance for level applications
- Optimized seal system construction ensures a quality measurement in harsh process conditions
- SmartPower module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
- Easy installation enables quick instrumentation of measurement points without the cost of wiring
