3051SAL Rosemount Level Transmitter with 2 - wire 4 - 20 mA HART protocol

3051SAL Rosemount Level Transmitter with 2 - wire 4 - 20 mA HART protocol

Quick Detail:

· Coplanar and in-line sensor module platforms

· Gauge, absolute or differential pressures

· Up to 10,000 psia (690 bar) pressure range

· Variety of process connections

· Ambient temperature limit: -40 to 185 °F (-40 to 85 °C)

· 12-year limited warranty

· 0–100% relative humidity

Description:

The Rosemount 3051SAL Liquid Level Transmitter System is a flexible, 2-wire 4-20 mA HART architecture that calculates differential pressure (DP) electronically using two pressure sensors that are linked together with a non-proprietary electrical wire.

Ideal applications for the 3051SAL ERS System include tall vessels and distillation columns that have traditionally required long lengths of capillary or impulse piping. When used in these types of applications, the 3051S ERS System can deliver:

· More accurate and repeatable DP measurements

· Faster time response

· Simplified installations

· Reduced maintenance

Applications:

The Rosemount 3051SAL differential pressure level transmitter is service for liquid level measurement.

Specifications:

Physic specification:

· Electrical Connections: 1/2–14 NPT, G1/2, and M20 × 1.5 (CM20) conduit.

· Process Connections: 2-in. (DN 50), 3-in. (DN 80), or 4-in. (DN 100); ANSI Class 150, 300, or 600 flange; JIS 10K, 20K, or 40K flange; PN 10/16 or PN 40 flange for FF and EF seal flanges, 1-in. (DN 25) or 1.5-in. (DN 40); ANSI Class 150, 300, or 600 flange; JIS 10K, 20K, or 40K flange; PN 40 flange for RF seal flanges, 1/4-18, 1/2-14, 3/4-14, or 1-11.5 NPT Female for RT seals, 1.5-in, 2-in, or 3-in. Hygienic Tri-Clover Style Tri-Clamp for SC seals, 4-in. Hygienic Tank Spud for SS Seals.

· Process Wetted Parts: Process Diaphragms is 316L SST or Alloy C-276 or Tantalum; Extension part is CF-3M or CW-12MW; Mounting Flange is Zinc-cobalt plated CS or SST.

· Non-Wetted Parts: Electronics Housing is Low-copper aluminum or CF-8M (Cast version of 316 SST). Enclosure Type NEMA 4X, IP 66, IP 68.

· Sensor Module Fill Fluid is Coplanar uses Silicone or inert Halocarbon, In-line series uses silicone Fluorinert FC-43.

· Seal Fill Fluid: Syltherm XLT, Silicone 704, Silicone 200, inert, glycerin, Neobee M-20, propylene glycol and water.

Competitive Advantage:

1. Variety of process connections including flanged, threaded, and hygienic seals.

2. Quantified performance for the entire transmitter / seal assembly.

3. 4-20 mA HART, FOUNDATION field bus, and Wireless protocols optional. For Wireless is IEC 62591 (Wireless HART), 2.4 GHz DSSS.

4. Additional 1199 Remote Mount Seal can also be ordered for performance improvement.

5. Conformance to Specification ±3 Sigma.

6. Accuracy is±0.065% of span for classic type.

7. Power Supply: External power supply required. Transmitter operates on 10.5–36 V dc with no load. Reverse polarity protection is standard.

8. Temperature Limits: for Ambient–40 to 85 °C without LCD, –40 to 80 °C with LCD.

9. Self-diagnostics: it detects a sensor or microprocessor failure, the analog signal is driven either high or low to alert the operator.