1. Boat Controls & Steering Offered
  2. sku: 4402878161093603
  3. FRANK MURPHY 5701857

FRANK W. MURPHY Pressure Sender Eg Boat 710667584040 ESP-100 1-WIRE 05701857

05701857 Frank W. Murphy 5701857 Esp-100 Psi Pressure Sender Eg Series 1-wire Ground Boat

( Brand: Frank W. Murphy ), ( Part Type: Pressure Sender ), ( UPC: 710667584040 ), ( Manufacturer Part Number: 5701857 ), ( Unit Of Measurement: Ea )

Review FRANK W. MURPHY Psi Pressure Sender Eg Series 1-wire Ground Boat

The Frank Murphy 5701857 ESP-100 Pressure Sender is a versatile and reliable 1-Wire pressure transmission device, ideal for marine applications. This compact pressure transmitter is designed to provide accurate and stable pressure readings for various fluid levels or system pressures in boats and other watercraft.

The ESP-100 Pressure Sender features a rugged, waterproof housing that can withstand the harsh marine environment. It operates on the 1-Wire bus communication system, which simplifies wiring and reduces installation time. This sensor also supports both digital and analog output signals, offering flexibility for various system integration requirements.

The pressure sensing element within the ESP-100 is a high-precision, stainless steel diaphragm that accurately measures pressure changes. The sensor can handle a wide pressure range (up to 6 bar / 87 psi) and offers a high resolution (0.025% FS) for precise pressure readings. Additionally, it is temperature compensated, ensuring accurate pressure readings under varying temperature conditions.

The ESP-100 Pressure Sender is easy to install and configure using software tools such as the ESP-Easy configuration platform. This allows users to customize settings, view live data, and save historical pressure readings. The sensor also supports various communication protocols like MQTT, HTTP, and FTP, enabling seamless integration with various automation systems and platforms.

In summary, the Frank Murphy 5701857 ESP-100 Pressure Sender is a robust and adaptable 1-Wire marine pressure transmitter, suitable for various applications requiring accurate and reliable pressure readings. Its compact design, waterproof housing, and versatile output options make it a valuable asset for boat builders, system integrators, and marine enthusiasts.

Pros and Cons of buying a Frank Murphy 5701857 ESP-100 Pressure Sender for Boats

The Frank Murphy 5701857 ESP-100 Pressure Sender is a popular choice for boat owners due to its accuracy and ease of use. However, like any other product, it has its advantages and disadvantages. In this analysis, we will discuss both the pros and cons of purchasing this pressure sender.

Pros:

1. One-Wire Technology: The ESP-100 utilizes one-wire technology, which simplifies installation and reduces the need for multiple wires.

2. High Accuracy: This pressure sender offers high accuracy, ensuring that boat owners can monitor their vessel's systems effectively.

3. Durable Construction: The ESP-100 is built to withstand harsh marine environments, making it a reliable choice for boat owners.

4. Easy Installation: The one-wire technology and straightforward installation process make it a convenient option for DIYers and professional installers alike.

5. Wide Compatibility: This pressure sender is compatible with various marine and RV applications, making it a versatile purchase.

Cons:

1. Limited Display: The ESP-100 does not have an integrated display, requiring users to connect it to a compatible gauge or monitor for readings.

2. Requires Power Source: This pressure sender requires a power source to operate, adding an extra consideration for installation.

3. Sensor Replacement: The sensor within the ESP-100 is not user-replaceable, meaning that users must send it back to the manufacturer for repair or replacement.

Conclusion:

The Frank Murphy 5701857 ESP-100 Pressure Sender offers several advantages, including high accuracy, durable construction, and easy installation. However, it also has some drawbacks, such as the limited display and requirement for a power source. Ultimately, if you are looking for a reliable and accurate pressure sender for your boat or RV, the ESP-100 is a solid choice, despite its minor drawbacks.

Recommendation:

If you are in the market for a pressure sender for your boat or RV and are willing to accept the limitations of the Frank Murphy 5701857 ESP-100 Pressure Sender, it is a worthwhile investment. Its high accuracy, durable construction, and ease of installation make it an excellent choice for monitoring your vessel's systems effectively. However, if you prefer a pressure sender with an integrated display, you may want to consider other options in the market that better suit your needs.

part # 5701857 prices

  • $45.58-$57.59

specifications dorycontrol:

  • brand: Frank W. Murphy
  • part type: Pressure Sender
  • upc: 710667584040
  • manufacturer part number: 5701857
  • unit of measurement: Ea

offer dorycontrol:

  • availability: In Stock
  • started: July 10, 2025
  • sold: 0
  • options: Ship-to-home

payments dorycontrol:

  • credit card: Diners-club
  • wallet: Paypal
  • other

shipping dorycontrol:

  • class: Standard, Expedited
  • transit: 5-11 Days
  • carrier: USPS, UPS
  • service: USPS First Class, USPS Priority Mail, UPS Ground, USPS Priority Mail Express
  • cost: $4.84
  • type: Calculated

general dorycontrol:

  • condition: New other see details
  • Parts Accessories > Boat Parts > Controls Steering

seller dorycontrol:

  • rating: 98.4%
  • # reviews: 71426

returns dorycontrol:

  • policy: No Returns
part type: pressure sender, unit of measurement: ea,
category: boat parts > controls steering, sku: 4402878161093603,

Frank W. Murphy 5701857 Is Similar To:

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2 offers $45.58–$57.59 USD
  • Offer #1: $57.59 price + $6.24 delivery = $63.83* total. HAZARDOUS PRODUCTS (HAZMAT). Manufacturer PN: 0.+$6.24 shipping
  • Offer #2: $45.58 price + $5.89 delivery = $51.47* total.+$5.89 shipping