Request a Parts Quote
Name
Company *
Phone *
Email *
Address
City
State / Province / Region
Zipcode
Country
Quantity *
Part Number *
Manufacturer
Preferred Condition
Additional Information
Cancel
  • ISO 9001:2015 Certified

    Our quality management system covers sourcing,testing and dispatch
  • View Our Success Stories

    Real stories from real customer orders
In Stock
Ships by Sunday, September 27
Fast Shipping Available
HF-resistant pH sensor

PH4F-120-10E-N

Product Information:

PH4F-120-10E-N is a Yokogawa HF-resistant pH sensor for process applications where a conventional glass electrode may be affected by hydrofluoric acid. The complete execution identifies the 120 mm sensor length, 10 m cable and documented terminal arrangement, and the installation must match the holder, analyzer and process conditions specified for the loop.
  • One-year warranty
  • Global shipping
  • Exact-model verification
    • PRODUCT OVERVIEW

      What is this product?

      PH4F-120-10E-N is a Yokogawa HF-resistant pH sensor for process applications where a conventional glass electrode may be affected by hydrofluoric acid. The complete execution identifies the 120 mm sensor length, 10 m cable and documented terminal arrangement, and the installation must match the holder, analyzer and process conditions specified for the loop.

      Selection basis

      Confirm the full PH4F-120-10E-N code, 120 mm insertion length, 10 m cable, E terminal execution, holder, analyzer, process temperature and chemical compatibility before replacement.
    • APPLICATIONS

      Where it may be used

      Applications describe the product family and are not an automatic compatibility or functional-safety approval.

      Semiconductor Chemicals

      Measures pH in processes that may contain fluoride species.

      Metal Surface Treatment

      Supports acid-bath monitoring in pickling and etching operations.

      Specialty Chemicals

      Measures difficult process solutions under documented compatibility limits.

      Industrial Wastewater

      Monitors fluoride-bearing treatment streams and neutralization stages.
Technical specifications for

PH4F-120-10E-N

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Yokogawa
  • Product Category:
    Sensor
  • Product Category:
    HF-resistant pH sensor
  • Product Series:
    Yokogawa PH4F
  • Measurement Range:
    pH 2 to 11
  • Application:
    Wastewater containing hydrofluoric acid
  • Inner Electrolyte:
    Polymer electrolyte
  • Liquid Junction:
    Two approximately 1 mm single pores
  • Cable Length:
    10 m
  • Terminal Type:
    E; pin terminals for FLXA/PH202 analyzers
  • Maximum Process Temperature:
    80°C for PH4F execution
  • Maximum Process Pressure:
    Up to 500 kPa with compatible holder
  • Simple Apparatus:
    IEC/ISA 60079-11 simple-apparatus context
  • Stock Availability:
    1
WHAT HAPPENS NEXT?

From enquiry to delivery

Six clear steps show what information is required and what the written quotation will contain.
  • 01

    Find the product

    Search the part number or send an inquiry for obsolete, discontinued or hard-to-find parts.
  • 02

    Provide the details

    Share the exact part number, quantity, condition, revision, destination and any required certificates or photos.
  • 03

    Review the quotation

    Receive price, currency, condition, availability, warranty, lead time, shipping terms and quotation validity in writing.
  • 04

    Confirm the order

    Accept the quotation in writing and complete the required payment before shipment.
  • 05

    Pay by bank transfer

    Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
  • 06

    Verify and dispatch

    The item receives a pre-shipment inspection and suitable protective packaging. Functional testing is performed only where appropriate equipment and procedures are available for the specific item. We confirm the applicable inspection scope and provide tracking after dispatch.
BUYER INFORMATION

Product condition level information

Commercial details are confirmed in writing before payment.
  • 01

    Factory Sealed

    Unused product with the original factory seal intact; packaging age or storage marks may still be present.

  • 02

    Original Pack

    Unused product in original manufacturer packaging that was not originally factory sealed.

  • 03

    Factory New

    New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

Alternative Names

PH4F 120 10E N PH4F HF-resistant pH sensor PH4F12010EN

Information

Overview Manuals Process Review Holder Fit Buffer Calibration

Features:

  • HF-resistant pH sensing for documented process solutions.
  • 120 mm sensor execution with 10 m cable.
  • Holder, terminal and analyzer compatibility must be confirmed as one loop.
PH4F-120-10E-N is a Yokogawa HF-resistant pH sensor for process applications where a conventional glass electrode may be affected by hydrofluoric acid. The complete execution identifies the 120 mm sensor length, 10 m cable and documented terminal arrangement, and the installation must match the holder, analyzer and process conditions specified for the loop.

Confirm the full PH4F-120-10E-N code, 120 mm insertion length, 10 m cable, E terminal execution, holder, analyzer, process temperature and chemical compatibility before replacement. inspect the sensing surfaces, condition the sensor as required, perform buffer calibration and verify stable process response before service.

Official source boundary: Use the exact English manufacturer document and installed project record for compatibility decisions.
PH4F-120-10E-N technical documentation and verified Moore Automated resources. 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.
Confirm fluoride concentration, temperature, pressure and wetted-material suitability for the application.
Match insertion length, holder geometry, cable route and E terminal connection.
Condition the sensor, calibrate with approved buffers and confirm stable response at the analyzer.

Technical notes

PH4F-120-10E-N is controlled by its complete Yokogawa identity and installed PH4F pH sensor family record. Confirm the full PH4F-120-10E-N code, 120 mm insertion length, 10 m cable, E terminal execution, holder, analyzer, process temperature and chemical compatibility before replacement. After installation, inspect the sensing surfaces, condition the sensor as required, perform buffer calibration and verify stable process response before service.

HF Sensor Execution

Verify the complete PH4F-120-10E-N code, process compatibility, holder, 10 m cable and analyzer connection against the loop record.

pH Loop Calibration

Inspect and condition the sensor, complete the approved buffer calibration and verify stable process indication.

Customs & shipping dimensions / weight

  • Packed shipping dimensions
    Confirmed after final packing
    Packing dimensions are stated in the written quotation for the supplied item.
  • Packed shipping weight
    Confirmed after final packing
    Gross shipment weight includes the item, cushioning and outer carton.
  • HS / customs code
    Confirmed for the destination
    Classification is checked against the exact supplied execution before shipment.
  • Country of origin
    Confirmed from the supplied item
    Verify from the item nameplate or certificate of origin.
  • Ships from
    Xiamen, Fujian, China
    Dispatch location is confirmed in the written quotation.
  • Customs documents
    Confirmed for the destination
    Available document scope is stated in the written quotation.
PRODUCT & ORDER FAQS

Questions buyers ask about PH4F-120-10E-N

  • Which cable termination is supplied on PH4F-120-10E-N?

    The 10E code specifies a 10 m cable with E-type pin terminals for the documented Yokogawa analyzer interfaces.
  • Which product family includes PH4F-120-10E-N?

    PH4F-120-10E-N belongs to the documented PH4F pH sensor family; confirm the installed system or equipment record.
  • What must match before installing PH4F-120-10E-N?

    Confirm the full PH4F-120-10E-N code, 120 mm insertion length, 10 m cable, E terminal execution, holder, analyzer, process temperature and chemical compatibility before replacement.
  • Which interface is important for PH4F-120-10E-N?

    Match the documented holder, cable termination, temperature compensation connection and pH analyzer input.
  • What should be recorded before replacing PH4F-120-10E-N?

    Record holder position, insertion depth, cable route, terminal labels, analyzer configuration and calibration history before removal.
  • Can a similar unit replace PH4F-120-10E-N?

    Do not assume interchangeability. Match the complete PH4F-120-10E-N identity, installed execution, interfaces and project documentation.
  • Which startup checks apply to PH4F-120-10E-N?

    inspect the sensing surfaces, condition the sensor as required, perform buffer calibration and verify stable process response before service.
  • Which documents should be compared for PH4F-120-10E-N?

    Compare the exact English Yokogawa documentation, the installed drawings or configuration record and the applicable maintenance procedure.
MORE PARTS IN THE SAME PROJECT?

Search another part number

Use the exact manufacturer number where possible.
WHY BUYERS WORK WITH MOORE AUTOMATED

Clear checks before you commit

Product-specific verification and written commercial details help purchasing and maintenance teams reduce mismatch risk.
  • Pre-shipment inspection

    Products are inspected before dispatch to verify model, condition and applicable specifications.
  • Documentation available

    Product photos, packaging photos, certificates and datasheets can be provided when available.
  • Clear commercial terms

    Condition, warranty, lead time, included items and shipping terms are stated clearly in writing.
  • 20+ years of experience

    Over 20 years of experience in industrial automation and hard-to-source legacy parts.
  • Product Lifecycle Stage

    PH4F-120-10E-N is treated as an exact-execution hf-resistant ph sensor whose supplied condition and lifecycle status must be confirmed for the quoted unit. Confirm the full PH4F-120-10E-N code, 120 mm insertion length, 10 m cable, E terminal execution, holder, analyzer, process temperature and chemical compatibility before replacement.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

Get a quick price for:

PH4F-120-10E-N
Quantity
Upload
(gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
For more information on how your data is processed and stored by Moore Automated please read our privacy policy.