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Endress+Hauser CPK9-H127A | pH/ORP Reference Electrode Cable, TOP68 Plug

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Endress+Hauser CPK9-H127A | pH/ORP Reference Electrode Cable, TOP68 Plug

Endress+Hauser CPK9-H127A | pH/ORP Reference Electrode Cable, TOP68 Plug
Endress+Hauser CPK9-H127A | pH/ORP Reference Electrode Cable, TOP68 Plug Endress+Hauser CPK9-H127A | pH/ORP Reference Electrode Cable, TOP68 Plug

Large Image :  Endress+Hauser CPK9-H127A | pH/ORP Reference Electrode Cable, TOP68 Plug Get Best Price

Product Details:
Place of Origin: DE
Brand Name: Endress+Hauser
Certification: ATEX
Model Number: CPK9-H127A
Document: ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Delivery Time: Negotiable
Payment Terms: T/T,XT,ALIPAY
Supply Ability: 100pcs per month
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Detailed Product Description
Power Supply: 1 Ambient Temperature: -
Electrical Rating: G Certifications: S
Highlight:

pH ORP reference electrode cable

,

TOP68 plug electrode cable

,

Endress Hauser CPK9-H127A cable

Endress+Hauser CPK9-H127A | pH/ORP Reference Electrode Cable, TOP68 Plug

Endress+Hauser CPK9-H127A high-impedance coaxial cable. For pH/ORP reference electrodes with TOP68 plug, 7.2mm Ø PVC sheath, IP68 plug head, -25°C to +80°C.

Product Overview

The Endress+Hauser CPK9-H127A​ is a specialized coaxial reference cable​ used to connect pH or redox (ORP) reference electrodes​ (with TOP68 connector) to a transmitter or measuring instrument. It features a TOP68 plug head​ with IP68 protection and a PVC outer sheath. This cable is part of the CPK9 series and is typically used in laboratory, field, or process applications where a separate reference electrode needs to be connected alongside the measuring electrode.

Technical Specifications (Electrical & Functional)

Parameter

Specification

Model / Type​

CPK9-H127A​

Product Family​

CPK9 (Measuring Cable for Reference Electrodes)

Application​

Connection Cable for pH / ORP Reference Electrodes​

Connector Type​

TOP68​ (Plug Head, Rotatable)

Signal Type​

High-Impedance Reference Potential

Shielding​

Coaxial Design (Low Capacitance)

Cable Marking​

Black (Standard)

Technical Specifications (Mechanical & Environmental)

Parameter

Specification

Cable Outer Diameter​

7.2 mm​

Cable Sheath Material​

PVC​ (Standard)

Process Temperature​

-25 °C ... +80 °C​ (Standard PVC)

Degree of Protection​

IP68​ (Plug Head)

Compatible Sensors​

pH/ORP Reference Electrodes with TOP68 Socket

Insulation Resistance​

> 100 TΩ·m (Coaxial)

Key Features

  • TOP68 Connector:​ Secure, IP68-rated threaded connection for reference electrodes; plug head is rotatable for easy orientation.

  • Signal Integrity:​ Coaxial construction with high insulation resistance for accurate transmission of the low-current reference potential.

  • Robust Design:​ PVC sheath resists water, oils, and mild chemicals in standard industrial and laboratory environments.

  • Matched Pair Usage:​ Typically paired with a CPK1/CPK2 cable for the measuring electrode to complete the 2-electrode pH/ORP measurement loop.

Applications

  • Laboratory & Field Analysis:​ Connecting separate reference electrodes to portable or benchtop pH meters.

  • Process Analytics:​ As part of a 2-electrode (measuring + reference) sensor installation with separate transmitter connection.

  • Water Quality Testing:​ Where a combined pH/reference sensor is not used and a dedicated reference half-cell is required.

Endress+Hauser CPK9-H127A | pH/ORP Reference Electrode Cable, TOP68 Plug 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL  to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

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Frequently Ask & Questions
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Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

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What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Muhammad Usman
Pakistan May 23.2026
Helpful (1)
Highly accurate, fast delivery, works perfectly!
S
Siti Aisyah
Indonesia May 22.2026
Helpful (1)
Reliable, accurate, works great for industrial use!
S
Siti Fatimah
Indonesia May 14.2026
Helpful (1)
Works perfectly, fast shipping, great value!
Tag:

e&h instruments,

e and h flow meter,

e&h flow meter

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