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Original Rosemount 3051TG In-Line Gauge Pressure Transmitter

Rosemount 3051TG In-Line Gauge Pressure Transmitter

Emerson Rosemount

Model / Part Number: 3051TG

Availability subject to quotation and stock confirmation

Supplied for maintenance, retrofit and replacement projects. Exact suffix, configuration and condition must be confirmed before ordering.

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BrandEmerson Rosemount
Model / Part Number3051TG
Country of OriginConfirm by lot

Independent supplier; model, suffix, condition and availability require confirmation.

▣ Product Overview

The Rosemount 3051TG is a configurable in-line gauge pressure transmitter designed for direct installation on process piping or vessels. It measures liquid, gas and steam pressure and supports selectable wired outputs, process connections, wetted materials, displays, diagnostics and approvals. The pressure range, calibration, output, connection and hazardous-area certification must be confirmed through the complete model code.

Rosemount 3051TG هو مرسل ضغط نسبي خطي قابل للتهيئة ومصمم للتركيب المباشر على أنابيب العملية أو الأوعية. يقيس ضغط السوائل والغازات والبخار، ويدعم مخارج سلكية ووصلات عملية ومواد ملامسة وشاشات وتشخيصات واعتمادات قابلة للاختيار. يجب تأكيد مجال الضغط والمعايرة ونوع الخرج والوصلة واعتماد المنطقة الخطرة من خلال رمز الطراز الكامل.

The Rosemount 3051TG is the in-line gauge-pressure configuration of the Rosemount 3051T pressure transmitter platform. It uses a single isolator and process connection with an atmospheric pressure reference, allowing compact direct installation on process piping or vessels for liquid, gas and steam pressure measurement.

Available configurations include multiple pressure ranges, 4–20 mA HART, FOUNDATION Fieldbus, PROFIBUS PA and 1–5 Vdc low-power HART outputs, selectable process connections, wetted materials, displays, diagnostics and regulatory approvals. Exact accuracy, range limits, electrical supply, process compatibility, enclosure, hazardous-area approval and functional-safety capability depend on the complete order code.

Datasheets

⚙ Technical Specifications

Measurement type / نوع القياسGauge pressure referenced to atmosphere —
Pressure range code 0 / رمز مجال الضغط 0-5 to +5 psi
Pressure range code 1 / رمز مجال الضغط 1-14.7 to +30 psi
Pressure range code 2 / رمز مجال الضغط 2-14.7 to +150 psi
Pressure range code 3 / رمز مجال الضغط 3-14.7 to +800 psi
Pressure range code 4 / رمز مجال الضغط 4-14.7 to +4000 psi
Pressure range code 5 / رمز مجال الضغط 5-14.7 to +10000 psi
Pressure range code 6 / رمز مجال الضغط 6-14.7 to +20000 psi
Reference accuracy, ranges 0–4 / دقة المرجع للمجالات 0–4Up to ±0.04 % of span
Reference accuracy, ranges 5–6 / دقة المرجع للمجالات 5–6±0.075 % of span
Long-term stability, ranges 1–4 / الاستقرار طويل الأجل للمجالات 1–4±0.2 of URL over 10 years %
Long-term stability, range 0 / الاستقرار طويل الأجل للمجال 0±0.2 of URL over 1 year %
Typical response time, HART / زمن الاستجابة النموذجي لـ HART100 ms
Typical response time, Fieldbus and PROFIBUS / زمن الاستجابة لـ Fieldbus وPROFIBUS152 ms
Wired outputs / المخارج السلكية4–20 mA HART; FOUNDATION Fieldbus; PROFIBUS PA; 1–5 Vdc low-power HART —
HART supply voltage / جهد تغذية HART10.5–42.4, no load Vdc
Fieldbus and PROFIBUS supply voltage / جهد تغذية Fieldbus وPROFIBUS9.0–32.0; FISCO 9.0–17.5 Vdc
Process connections / وصلات العملية1/2-14 NPT female; G1/2 A male; F-250-C compatible; instrument flange —
Wetted isolator materials / مواد الحاجز الملامس للعملية316L SST; Alloy C-276; gold-plated 316L; gold-plated C-276 —
Sensor fill fluid / سائل تعبئة الحساسSilicone oil or inert oil; option compatibility applies —
Ambient temperature / درجة حرارة المحيط-40 to +85; with display -40 to +80 °C
Storage temperature / درجة حرارة التخزين-60 to +110; with display -60 to +85 °C
Process temperature, silicone fill / درجة حرارة العملية مع تعبئة السيليكون-40 to +121 °C
Process temperature, inert fill / درجة حرارة العملية مع التعبئة الخاملة-30 to +121 °C
Relative humidity / الرطوبة النسبية0–100 % RH
Enclosure rating / درجة حماية الغلافType 4X; IP65; IP66; IP68, configuration dependent —
Overpressure limit / حد الضغط الزائدRange-dependent, 60 to 24000 psi
Typical wired weight / الوزن النموذجي للنسخة السلكية1.4, excluding options kg
Functional safety / السلامة الوظيفيةIEC 61508 option QT; T9 guided proof test for eligible HART configurations —

▦ Typical Applications

  • Oil & Gas
  • Chemical & Petrochemical
  • Power Generation
  • Refining
  • Water & Wastewater

▰ Availability & Delivery

Availability & DeliveryAvailability subject to quotation and stock confirmation
Lead TimeRFQ confirmation required
Shipping OptionsAir freight, sea freight, express
PackagingSecure export packaging