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Rosemount 3051S Series SMART® Pressure Transmitter
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The 3051S Series SMART® Pressure Transmitters are offered in a variety of configurations for differential, gauge, liquid-level, flow and specific gravity measurement applications.
Typical Application:
3051S_CA: Absolute Pressure
3051S_CD: Differential Pressure for flow or level measurement
3051S_CG: Gauge Pressure
3051SAL: Flanged-mounted Liquid Level for open- or closed-tank application
3051S_TA: Direct Mount Absolute Pressure
3051S_TG: Direct Mount Gauge Pressure
Output
- Two-wire 4-20 mA is user-selectable for linear or square root output. Digital signal based on HART Protocol.
Range Limits
- 3051S_CA: 0-0.167 to 0-4000 psia
- 3051S_CD: 0-0.01 in H2O to 0-2000 psid
- 3051S_CG: 0-8.3 in H2O to 2000 psig
- 3051SAL: 0-8.3 in H2O to 0-300 psi
- 3051S_TA: 0-0.3 to 0-10,000 psia
- 3051S_TG: 0-0.3 to 0-10,000 psig
Reference Accuracy
3051S_CD/CG, Ranges 2-4:
- Classic: +0.035% of span, For spans less than 10:1: ±[0.015 + 0.005(URL / Span)]% of span
- Ultra: +0.025% of span, For spans less than 10:1: ±[0.005 + 0.0035(URL / Span)]% of span
- Ultra for Flow(3051S_CD Only, Ranges 2-3): +0.04% of reading up to 8:1 DP turndown from URL, or ±[0.04 + 0.0023(URL / Reading)]% of reading to 200:1 DP turndown from URL
3051S_CD/CG, Range 5:
- Classic: +0.065% of span, For spans less than 10:1, ±[0.015 + 0.005(URL / Span)]% of span
- Ultra: +0.05% of span, For spans less than 10:1, ±[0.005 + 0.0045(URL / Span)]% of span
3051S_CD/CG, Range 1:
- Classic: +0.10% of span, For spans less than 15:1, ±[0.025 + 0.005(URL / Span)]% of span
- Ultra: +0.09% of span, For spans less than 15:1, ±[0.015 + 0.005(URL / Span)]% of span
3051S_CD, Range 0:
- Classic: +0.10% of span, For spans less than 2:1: ±0.05% of URL
- Ultra: +0.09% of span, For spans less than 2:1: ±0.045% of URL
3051S_CA, Ranges 1-4:
- Classic: +0.035% of span, For spans less than 10:1: ±[0.0065(URL / Span)]% of span
- Ultra: +0.025% of span, For spans less than 10:1: ±[0.004(URL / Span)]% of span
3051S_CA, Range 0:
- Classic: +0.075% of span, For spans less than 5:1: ±[0.025 + 0.01(URL / Span)]% of span
- Ultra: +0.075% of span, For spans less than 5:1: ±[0.025 + 0.01(URL / Span)]% of span
3051S_TA/TG, Ranges 1-4:
- Classic: +0.035% of span, For spans less than 10:1: ±[0.0065(URL / Span)]% of span
- Ultra: +0.025% of span, For spans less than 10:1: ±[0.004(URL / Span)]% of span
3051S_TA/TG, Range 5:
- Classic: +0.065% of span, For spans less than 10:1: ±0.0065% of URL
- Ultra: +0.04% of span, For spans less than 10:1: ±0.004% of URL
3051SAL, Ranges 2-5:
- Classic: +0.065% of span, For spans less than 10:1: ±[0.015 + 0.005(URL / Span)]% of span
- Ultra: +0.055% of span, For spans less than 10:1: ±[0.015 + 0.005(URL / Span)]% of span
Power Required
- 3051S: 10.5-42.4 V dc with no load
- 3051S with Advanced HART Diagnostic Suite: 12-42.4 V dc with no load
Materials of Construction
3051S_C:
- Sensor Wetted Parts: 316L SST, Hastelloy, Monel, Tantalum, Gold-plated SS, Gold-plated Monel
- Sensor Fill Fluid: Silicone, Inert (Halocarbon)
- Coplanar and Traditional Flanges and Adapters: Cadmium and Nickel-plated CS, 316 SST, Hastelloy, Monel
3051S_T:
- Sensor Wetted Parts: 316L SST, Hastelloy
- Sensor Fill Fluid: Silicone, Inert (Halocarbon) (3051S_TG Only)
3051SAL:
- High-side Diaphragm: 316L SST, Hastelloy C-276, Tantalum
- High-side Fill Fluid: DC 200 Silicone, DC 704 Silicone, Syltherm 800, Syltherm XLT, Inert (Halocarbon), Neobee M-20
Process Flange
- Carbon Steel, SST
Options
- Mounting Bracket, LCD Meter, Transient Protection, Manifold
- (other options available)
