Emerson Delta V KJ3001X1-BG1 DO, 8-Channel, 24 VDC, Isolated Card Redundant Power
KJ3001X1-BG1 Description
The Emerson KJ3001X1-BG1 is a highly reliable and versatile pressure transmitter from the renowned Rosemount 3051 series. It is designed for precise and stable measurement of gauge pressure in a wide range of industrial applications. Utilizing proven capacitive sensor technology, the 3051 transmitter delivers exceptional accuracy and long-term stability even under demanding process conditions. This specific model (KJ3001X1-BG1) is a standard gauge pressure transmitter known for its robust construction, ease of installation, and minimal required maintenance. It is a cornerstone instrument for process monitoring and control in industries like oil and gas, chemical, power generation, and water treatment.
KJ3001X1-BG1 Features
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Superior Performance:Features the unique Rosemount capacitive sensor, which provides high accuracy (up to ±0.075% of span), excellent repeatability, and stability against temperature and pressure fluctuations.
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Robust Construction:Built with a durable welded stainless-steel housing and wetted parts, offering high resistance to corrosion and harsh environments.
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Intrinsic Safety:The design complies with intrinsic safety standards (e.g., FM, CSA), making it suitable for use in hazardous areas where explosive atmospheres may be present.
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HART Communication Protocol:Supports the widely adopted HART protocol, allowing for easy configuration, calibration, and diagnostics using a hand-held communicator or a host system without interrupting the 4-20mA signal.
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Local User Interface (LCD Indicator):An integral LCD indicator provides local display of process variables (pressure, percentage, etc.) and configuration parameters, simplifying setup and troubleshooting in the field.
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Easy Maintenance:Modular design and comprehensive diagnostics reduce maintenance time and costs. Its range-adjustable feature allows for quick recalibration in the field without removing the transmitter.
KJ3001X1-BG1 Material & Primary Applications
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Housing:Aluminum or stainless steel, with epoxy coating for corrosion protection.
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Wetted Parts:Typically 316L stainless steel diaphragms; other alloys like Hastelloy C are available for highly corrosive media.
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O-rings:Fluorocarbon (Viton) or other elastomers suitable for a wide range of process fluids.
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Gauge pressure measurement in pipes and vessels
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Flow measurement (when used with an orifice plate)
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Liquid level measurement in pressurized tanks
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Oil and gas production and refining
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Power generation (boiler pressure, feedwater systems)
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Pharmaceutical and food & beverage industries
KJ3001X1-BG1 Important Parameters
The key specifications for the Emerson Rosemount 3051 (KJ3001X1-BG1) are summarized in the table below.
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KJ3001X1-BG1 (Rosemount 3051G)
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G indicates Gauge Pressure
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Measures pressure relative to atmospheric pressure.
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Up to ±0.075% of calibrated span
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Typical for this model; specific accuracy depends on range code.
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Various, e.g., from 0-6.2 kPa to 0-41370 kPa
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The exact range is defined by the order code.
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4-20 mA DC with HART® 5/7 digital signal
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10.5 to 45 V DC (standard loop power)
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1/2" NPT female (standard)
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Other connections like 1/4" NPT or flange mounts are available.
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1/2" NPT conduit connection
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Integral LCD Indicator (Standard)
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Aluminum or Stainless Steel
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316L Stainless Steel (Standard)
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Weatherproof and corrosion-resistant.
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Ambient Temperature Range
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-40 to 85 °C (-40 to 185 °F)
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Process Temperature Range
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-40 to 120 °C (-40 to 248 °F)
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Good Service in WTL:
> We offer high quality, fast delivery, competitive price for Rosemount.
> Please send your RFQ to get the latest price.
> Normally, we will ship the items in 1-2 weeks after receive the payment.
> We can ship to you by UPS/DHL//EMS/Fedex. Please contact us and we will use your preferred ways.
> We have a large stock and the prices are variable, so sometimes the prices we post are not accurate. If needed, please contact us for specific prices.
WTL is not liable for any personal injury or property damage resulting from the use of this equipment. It is
buyer's responsibility as to the safe handling & operation of this equipment and to verify equipment is
compliance to their machinery.
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