Rosemount™ 4051SLT Level Transmitter

Rosemount™ 4051 Series

The Rosemount 4051SLT level transmitter offers innovative features for level measurement in pressurized and vented tanks. With your choice of direct mount, remote mount, balanced system and Tuned-System™ components, the unit can meet the needs of liquid level applications and process requirements. Backed by an industry-leading 20-year warranty and 20-year stability, the Rosemount 4051SLT level transmitter is built for harsh service and harsh environments. Bluetooth® connection simplifies configuration and maintenance, prevents personnel from entering dangerous places, and improves safety. Built-in advanced diagnostics provide more in-depth device information, helping you take timely measures before operations are affected.
Product details
Maximum working pressure
Up to 10,000 psi (689,48 bar)
Process temperature range
Based on fill fluid - 410°C (770°F) maximum, -105°C (-157°F) minimum
Communication protocol
4-20 mA HART®protocol
Seal system type
Direct installation, remote installation, adjustable system, balanced system
Transmitter connection
Repairable welding, fully welded
process connections
Flange: ANSI/ASME, EN/DIN, GOST and JIS
Threaded type: NPT, DIN, ISO
hygienic
Process wetted materials
316L Stainless Steel, C-276 Alloy, 400 Alloy, Tantalum, Gold Plated 400 Alloy, Gold Plated 316L Stainless Steel, see specification details for full materials list
Warranty
20 year limited warranty
diagnosis
Process intelligence, dedicated pressure tube blockage detection and loop integrity diagnosis, enhanced process alarms, and basic diagnosis
Certificate/Certification
Certified by an independent third party to a SIL 2/3 safety rating according to IEC 61508 and NSF, NACE® and hazardous location certified (see detailed specifications for complete certification information).