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          Apter Power supports quotations, documentation checks, procurement, and system matching for 3051DP2A62A.

        3051DP2A62A

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        1001 reviews ｜ Need a Specific Revision?
        Emerson 3051DP2A62A is a Rosemount 3051 differential-pressure transmitter with a traditional flange for DP, flow, or hydrostatic-level service. Use the full nameplate for replacement.
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        Ships by Thursday, October 29
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
        Shipping Mode
        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for 3051DP2A62A

        • Manufacturer:
          Emerson
        • Part Number:
          3051DP2A62A
        • Product Family:
          Rosemount
        • Product Type:
          Rosemount Differential Pressure Transmitter
        • Stock:
          1
        • Measurement Reference:
          Differential Pressure
        • Sensor Range:
          Range 2: -250 to +250 inH2O
        • Analog Output:
          4–20 mA with HART
        • Process Interface:
          traditional 3051DP flange
        • Process-Port Thread:
          1/4-18 NPT on the transmitter flange
        • Flange-Adapter Connection:
          1/2-14 NPT Class 2 when official flange adapters are fitted
        • External Power Supply:
          10.5-42.4 Vdc at the transmitter terminals
        • HART Communication Load:
          250 ohms minimum
        • Permitted AC Noise:
          0.2 V peak-to-peak maximum for communication troubleshooting
        • Configuration Protocol:
          HART using a compatible Field Communicator or host
        • Configurable Range Values:
          Lower and upper range values can be reranged within the sensor limits
        • Transfer Function:
          Linear or square-root selection for the traditional 4-20 mA output
        • Damping:
          Software-configurable damping for the primary variable
        • Engineering Units:
          Pressure engineering units are configurable through the HART interface
        • Loop Test:
          Fixed analog-output loop test is available for commissioning
        • Analog Output Trim:
          Digital-to-analog output trim is supported
        • Zero Trim:
          Single-point zero offset trim is supported after final mounting
        • Sensor Trim:
          Two-point lower and upper sensor trim is supported
        • Factory Trim Recall:
          Factory sensor trim can be recalled on 4-20 mA output units
        • Write Protection:
          Security setting prevents changes to transmitter configuration
        • Multidrop Addressing:
          HART multidrop addressing follows the installed device revision and host configuration
        • Diagnostic Indication:
          Sensor, electronics, configuration, pressure-limit, temperature-limit, saturation, and loop-test conditions are reported
        • Installation Requirement:
          All four flange bolts must be installed and tightened before pressure is applied
        • Impulse-Piping Requirement:
          High- and low-side impulse legs must preserve correct routing, equal head, and process isolation
        • Tariff Code:
          Please confirm the destination before shipping.
        • Country of origin:
          USA
        • Place of shipment:
          Xiamen,Fujian,China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Applications Humidity Range Installation Protection

        Features:

        • The dual pressure-port arrangement supports established manifolds and impulse piping.
        • Balanced impulse piping and correct manifold sequencing protect the measurement from avoidable zero shifts.
        • Housing seals, conduit entries, and vent or drain orientation must suit the installed environment.
        This order identifies a differential-pressure transmitter with a traditional process flange; the physical nameplate governs the exact assembly supplied.

        Its assigned work is process differential, DP flow, and hydrostatic level service. The host receives a 4-20 mA HART variable that can be ranged for the documented Range 2 differential span.

        Before installation, verify the flange pattern, wetted materials, housing, approval marking, saved calibration, and impulse-line routing. Commissioning records should retain the calibrated range, alarm direction, tag, damping, and final zero.

        Availability is subject to Apter Power inventory and sourcing confirmation.
        Verified resources for Emerson Rosemount 3051DP2A62A: Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        • Measures pressure drop across filters or other process restrictions with correctly routed high- and low-side impulse lines.
        • Supports flow measurement when paired with a compatible primary element and the required square-root treatment in the host.
        • Provides hydrostatic level input for closed vessels after density, wet-leg, and manifold conditions are engineered for the service.
        • Humidity tolerance depends on intact housing covers and approved cable-entry sealing.
        • Conduit routing prevents condensate from draining toward the electronics.
        • Stored equipment keeps both process and electrical openings protected before process DP, flow, or level service.
        • The pressure interface is aligned and supported without forcing the flange or process connection into place.
        • Impulse lines are routed to avoid gas pockets in liquid service and condensate pockets in gas service.
        • Leak and loop checks are completed after the flange, manifold, impulse piping, and approval scope inspection.
        • The sensing assembly is protected from overpressure, sudden one-sided loading, and trapped process pressure.
        • Enclosure protection depends on intact covers, qualified entries, and correctly fitted unused-port plugs.
        • Configured alarm behavior is proven at the host for process DP, flow, or level service.
        Description
        3051DP2A62A is a differential-pressure transmitter with a traditional process flange in the Rosemount 3051 range. The complete nameplate is the controlling record for the supplied assembly.

        The installed duty is process differential, DP flow, and hydrostatic level service. It converts process differential into a stable signal for an existing control or monitoring loop.

        Before replacement, confirm the flange pattern, wetted materials, housing, approval marking, saved calibration, and impulse-line routing. Record the final comparison in the maintenance documentation.
        Alternative Names
        3051DP2A62A 3051DP-2A62A 3051DP 2A62A Rosemount 3051DP2A62A Emerson 3051DP2A62A EMR 3051DP2A62A Emerson Rosemount 3051DP2A62A Rosemount 3051DP2A62A Differential Pressure Transmitter
        Technical notes
        3051DP2A62A must be equalized before either block valve is operated; recheck the Range 2 zero after the traditional flange is secured.
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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        Which ordering-code sections define the process interface for 3051DP2A62A?
        Review the sensor, flange, materials, housing, output, and approval sections together; the abbreviated identifier does not define every installed option.
        What installed pressure connection must be reconciled before 3051DP2A62A is exchanged?
        Compare the dual-port flange, manifold pattern, impulse-line connections, and vent or drain orientation before approving an exchange.
        Where does 3051DP2A62A fit when the loop is used for differential pressure?
        Use it where a traditional differential-pressure installation already provides a compatible manifold, impulse piping, and receiving loop.
        Which records help confirm near-term sourcing for 3051DP2A62A?
        Send a readable nameplate image, installed flange details, condition requirement, quantity, destination, and requested delivery date.
        Why is a transmitter with a similar range not automatically a substitute for 3051DP2A62A?
        A similar measuring range is insufficient; process connections, materials, approvals, calibration, and failure behavior must also agree.
        Which commissioning documents should accompany 3051DP2A62A?
        Use the applicable Rosemount 3051DP data sheet and reference manual together with the site calibration and manifold records.

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