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YOKOGAWA PH8ERP-05-TN-N-EA pH/ORP Sensor | PEEK Body, 3/4" NPT, Pt100, Preamplifier, Pressurized Reference

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—— Procurement Manager

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YOKOGAWA PH8ERP-05-TN-N-EA pH/ORP Sensor | PEEK Body, 3/4" NPT, Pt100, Preamplifier, Pressurized Reference

Large Image : YOKOGAWA PH8ERP-05-TN-N-EA pH/ORP Sensor | PEEK Body, 3/4" NPT, Pt100, Preamplifier, Pressurized Reference Get Best Price

Product Details:

Place of Origin:	JP
Brand Name:	YOKOGAWA
Certification:	ATEX
Model Number:	PH8ERP-05-TN-N-EA
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:

12-30 V DC (Two-wire)

Ambient Temperature:

-40°C To 80°C (-40°F To 176°F)

Electrical Rating:

General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification)

Certifications:

Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)

Highlight:

Yokogawa pH sensor PEEK body

pH ORP sensor 3/4 NPT

Yokogawa pH sensor pressurized reference

YOKOGAWA PH8ERP-05-TN-N-EA pH/ORP Sensor | PEEK Body, 3/4" NPT, Pt100, Preamplifier, Pressurized Reference

YOKOGAWA PH8ERP-05-TN-N-EA sensor specifications. pH/ORP combination electrode, PEEK body, 3/4" NPT, integrated Pt100 and preamplifier, pressurized reference.

Product Overview

The YOKOGAWA PH8ERP-05-TN-N-EA is a combination pH or ORP (Redox) electrode designed for demanding industrial process applications. It features a rugged PEEK (Polyetheretherketone) body, a 3/4" NPT process connection, an integrated Pt100 temperature sensor, and a built-in preamplifier. The "EA" suffix denotes the inclusion of the preamplifier, enabling reliable signal transmission over long distances. The electrode uses a pressurized, gel-filled reference system.

Technical Specifications

Parameter	Specification
Manufacturer	YOKOGAWA Electric Corporation
Series	PH8ERP Series
Model	PH8ERP-05-TN-N-EA
Product Type	Combination pH/ORP Electrode with Temp. Sensor & Preamplifier
Measurement	pH or ORP (Redox)
Body Material	PEEK (Polyetheretherketone)
Process Connection	3/4" NPT
pH Range	0 to 14 pH
ORP Range	-1500 to 1500 mV
Temperature Range	0 to 100°C (32 to 212°F)
Pressure Range	0 to 0.5 MPa (0 to 73 psi) at 100°C
Temperature Sensor	Pt100 (Class A, 3-wire)
Preamplifier	Integrated (low impedance output, for long cable runs)
Reference System	Pressurized, gel-filled (maintenance-free)
Cable Connection	Integral cable with waterproof DIN connector
Wetted Materials	PEEK, Glass or Platinum, PTFE, Ceramic
Certifications	CE

Key Features

Integrated Preamplifier: Converts high-impedance pH signal to low-impedance; enables cable runs up to 100m without signal degradation
Built-in Pt100: Precision temperature sensor for accurate automatic temperature compensation (ATC)
Pressurized Reference: Maintenance-free, gel-filled reference system
Rugged PEEK Construction: Excellent chemical and mechanical resistance; suitable for harsh processes
3/4" NPT Connection: Standard industrial threaded connection for easy installation
Direct Compatibility: Designed for use with YOKOGAWA pH/ORP analyzers (e.g., FLXA21, PH202G)
Complete System: Ready for direct connection to compatible analyzers

Applications

Continuous pH/ORP monitoring in chemical processing
Wastewater treatment plant influent/effluent control
Cooling water and boiler feedwater treatment
Food and beverage processing
Applications requiring long cable runs between sensor and analyzer

Important Notes

This is a sensor only; it requires a compatible YOKOGAWA pH/ORP analyzer/transmitter (e.g., FLXA21, PH202) to operate.
The "-EA" suffix specifically denotes the integrated preamplifier option.
Regular calibration and cleaning are required for accurate and reliable measurement.
Ensure wetted materials (PEEK, glass, junction) are compatible with the process media.
The preamplifier eliminates the need for a separate amplifier module, simplifying installation.

YOKOGAWA PH8ERP-05-TN-N-EA pH/ORP Sensor | PEEK Body, 3/4" NPT, Pt100, Preamplifier, Pressurized Reference 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 and EMERSON 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.

Frequently Ask & Questions

Are preferential prices available?

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.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

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.

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