/content/sps/ca/en/search-results.html
    Important Information: Now Live Introducing the new myAutomation experience! For site support, contact myAutomation@honeywell.com. Thank you for choosing Honeywell! Click here to get started.

    Pressure Transducers

    Model 437

    Wing union pressure transducers. Wide aperture. 0 psi to 20,000 psi. ±0.2 % full-scale accuracy. Protective cage option.

    Overview

    Honeywell Models 435/437 Wing Union/Hammer Union Pressure Sensors are rugged devices designed for use with Weco® 1502 fittings for both offshore and land-based oil and gas applications. Available in two accuracy levels (±0.1 %FSS BFSL or ±0.2 %FSS BFSL), Models 435/437 are typically used in demanding applications such as well stimulation and circulation systems. The higher accuracy option (available on Model 435 only) at ±0.1 % full scale provides more confidence in the actual measured pressure value, particularly for smaller changes in pressure, allowing drilling operation adjustments as needed.

    Models 435/437 are constructed as an all-welded, stainless steel assembly with the sensor diaphragm and wing union fitting machined as one part. This helps provide hermetic integrity, which reduces the chance of media leakage vs. multi-piece parts, and increases reliability. The isolated pressure sensing diaphragm minimizes zero-shift during hammer up and eliminates long-term signal drift in the field. The Weco 1502 (50,8 mm [2 in]) Wing Union-compatible fittings are machined of Inconel® X-750, which provides additional durability with highly abrasive and corrosive media, while the Honeywell proprietary stainless steel electrical connection provides enhanced secondary pressure containment.

    Value to Customers
    • Durable: Weco® Wing Union-compatible fittings are machined of Inconel® X-750, or optional NACE-compliant Inconel® 718, allowing for use with abrasive and corrosive media. Protective cage option provides electrical connection protection.
    • Reliable: All-welded, stainless steel assembly, shock/vibration ratings, and isolated pressure sensing diaphragm increase reliability.
    • Accurate: High accuracy option provides confidence in the actual measured pressure value, particularly for smaller changes in pressure, allowing drilling operation adjustments as needed.
    • Availability and service: Global manufacturing and support allow Honeywell to quickly provide customized products, helping customers meet project timelines.
    Differentiators
    • High or standard accuracy allow ability to obtain tighter system requirements and lower error bands than comparable competitive models
    • Shunt calibration option enhances configurability and flexibility: 1-wire shunt calibration is achievable with a single barrier application, helping to minimize installation costs
    • IEC Ex approval allows for use in hazardous areas, in Asia-Pacific and EMEA, and by the U.S. Coast Guard
    • Protective cage option
    • Welded construction
    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    Pressure Accessories Datasheet
    application/pdf 379.5 KB
    7/17/2021
    379.5 KB
    Datasheet: Models 434, 435 & 437 Wing Union Pressure Sensors
    application/pdf 670.43 KB
    7/17/2021
    670.43 KB
    Manuals and Guides
    Name
    Description
    File Size
    Date
    Size
    Test & Measurement Pressure Transducer Range Guide
    application/pdf 1.03 MB
    7/17/2021
    1.03 MB
    Installation Instructions
    Name
    Description
    File Size
    Date
    Size
    Installation Instructions: Models 434, 435 & 437 Wing Union Pressure Sensors
    application/pdf 1.07 MB
    3/8/2022
    1.07 MB
    Brochure
    Name
    Description
    File Size
    Date
    Size
    Oil and Gas Brochure -
    application/pdf 3.4 MB
    10/25/2022
    3.4 MB
    T&M Overview Brochure
    application/pdf 418.77 KB
    7/17/2021
    418.77 KB
    Application Note
    Name
    Description
    File Size
    Date
    Size
    Aerospace Test and Measurement Capabilities
    application/pdf 1.94 MB
    7/17/2021
    1.94 MB
    Pressure Sensors for Oil & Gas
    application/pdf 5.11 MB
    10/19/2021
    5.11 MB
    Exploded view diagram of Honeywell sensors and switches in oil rig applications
    application/pdf 6.35 MB
    9/23/2022
    6.35 MB
    Measurement While Drilling (MWD) for Oil Rigs
    application/pdf 440.15 KB
    7/17/2021
    440.15 KB
    eBook
    Name
    Description
    File Size
    Date
    Size
    Redefining Road Rail & Rugged Applications
    application/pdf 28.35 MB
    12/20/2022
    28.35 MB
    Others
    Name
    Description
    File Size
    Date
    Size
    437 lowres photo
    image/jpeg 11.92 KB
    7/17/2021
    11.92 KB
    437 highres photo
    image/jpeg 164.87 KB
    7/17/2021
    164.87 KB
    Model 437 Front View - Handle
    image/jpeg 139.41 KB
    7/17/2021
    139.41 KB
    Model 437 Front View - Cage
    image/jpeg 176.89 KB
    7/17/2021
    176.89 KB
    Name
    Description
    File Size
    Date
    Size
    Oil and Gas Brochure -
    application/pdf 3.4 MB
    10/25/2022
    3.4 MB
    Redefining Road Rail & Rugged Applications
    application/pdf 28.35 MB
    12/20/2022
    28.35 MB
    Aerospace Test and Measurement Capabilities
    application/pdf 1.94 MB
    7/17/2021
    1.94 MB
    Test & Measurement Pressure Transducer Range Guide
    application/pdf 1.03 MB
    7/17/2021
    1.03 MB
    Installation Instructions: Models 434, 435 & 437 Wing Union Pressure Sensors
    application/pdf 1.07 MB
    3/8/2022
    1.07 MB
    Pressure Accessories Datasheet
    application/pdf 379.5 KB
    7/17/2021
    379.5 KB
    437 lowres photo
    image/jpeg 11.92 KB
    7/17/2021
    11.92 KB
    437 highres photo
    image/jpeg 164.87 KB
    7/17/2021
    164.87 KB
    Pressure Sensors for Oil & Gas
    application/pdf 5.11 MB
    10/19/2021
    5.11 MB
    Datasheet: Models 434, 435 & 437 Wing Union Pressure Sensors
    application/pdf 670.43 KB
    7/17/2021
    670.43 KB
    T&M Overview Brochure
    application/pdf 418.77 KB
    7/17/2021
    418.77 KB
    Model 437 Front View - Handle
    image/jpeg 139.41 KB
    7/17/2021
    139.41 KB
    Exploded view diagram of Honeywell sensors and switches in oil rig applications
    application/pdf 6.35 MB
    9/23/2022
    6.35 MB
    Model 437 Front View - Cage
    image/jpeg 176.89 KB
    7/17/2021
    176.89 KB
    Measurement While Drilling (MWD) for Oil Rigs
    application/pdf 440.15 KB
    7/17/2021
    440.15 KB
    Name
    Description
    File Size
    Date
    Size
    Pressure Accessories Datasheet
    379.5 KB
    7/17/2021
    Datasheet: Models 434, 435 & 437 Wing Union Pressure Sensors
    670.43 KB
    7/17/2021
    Test & Measurement Pressure Transducer Range Guide
    1.03 MB
    7/17/2021
    Installation Instructions: Models 434, 435 & 437 Wing Union Pressure Sensors
    1.07 MB
    3/8/2022
    Oil and Gas Brochure -
    3.4 MB
    10/25/2022
    T&M Overview Brochure
    418.77 KB
    7/17/2021
    Aerospace Test and Measurement Capabilities
    1.94 MB
    7/17/2021
    Pressure Sensors for Oil & Gas
    5.11 MB
    10/19/2021
    Exploded view diagram of Honeywell sensors and switches in oil rig applications
    6.35 MB
    9/23/2022
    Measurement While Drilling (MWD) for Oil Rigs
    440.15 KB
    7/17/2021
    Redefining Road Rail & Rugged Applications
    28.35 MB
    12/20/2022
    437 lowres photo
    11.92 KB
    7/17/2021
    437 highres photo
    164.87 KB
    7/17/2021
    Model 437 Front View - Handle
    139.41 KB
    7/17/2021
    Model 437 Front View - Cage
    176.89 KB
    7/17/2021
    Product Number
    Part Number
    Description
    Leaf Category
    Thumbnail
    Add to list
    060-P189-03
    BP437EJ,6,1AC,2AK,3J,6A,7AH,10J:MODEL
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-437-cage-437-handle-1796-ciid-161452
    060-P189-03
    BP437EJ,6,1AC,2AK,3J,6A,7AH,10J:MODEL
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-437-cage-437-handle-1796-ciid-161452
    060-P189-03-01
    BP437EJ,6,1AC,2AK,3J,6A,7AH,9A,10J:
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-437-cage-437-handle-1796-ciid-161452
    060-P189-03-01
    BP437EJ,6,1AC,2AK,3J,6A,7AH,9A,10J:
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-437-cage-437-handle-1796-ciid-161452