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YOKOGAWA K9142TN Temperature Sensor | Sanitary, Tri-Clamp, RTD Pt100, 1/2" NPT, for Hygienic Applications

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YOKOGAWA K9142TN Temperature Sensor | Sanitary, Tri-Clamp, RTD Pt100, 1/2" NPT, for Hygienic Applications

Large Image : YOKOGAWA K9142TN Temperature Sensor | Sanitary, Tri-Clamp, RTD Pt100, 1/2" NPT, for Hygienic Applications Get Best Price

Product Details:

Place of Origin:	JP
Brand Name:	YOKOGAWA
Certification:	ATEX
Model Number:	K9142TN
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 sanitary temperature sensor

Tri-Clamp RTD Pt100 sensor

hygienic 1/2 NPT temperature probe

YOKOGAWA K9142TN Temperature Sensor | Sanitary, Tri-Clamp, RTD Pt100, 1/2" NPT, for Hygienic Applications

YOKOGAWA K9142TN sensor specifications. Sanitary temperature sensor assembly, Tri-Clamp connection, RTD Pt100, 1/2" NPT extension, for hygienic processes.

Product Overview

The YOKOGAWA K9142TN is a sanitary temperature sensor assembly designed for hygienic and aseptic process applications, such as in the food & beverage, biotechnology, and pharmaceutical industries. It typically consists of an RTD (Pt100) sensor housed within a stainless steel thermowell that features a Tri-Clamp (1-1/2") process connection for the vessel and a 1/2" NPT connection for mounting into a sanitary tee or extension. This design allows for easy removal, cleaning (CIP/SIP), and sensor replacement without process shutdown.

Technical Specifications

Parameter	Specification
Manufacturer	YOKOGAWA Electric Corporation
Series	K Series (Temperature Sensors)
Model	K9142TN
Product Type	Sanitary Temperature Sensor Assembly (with Thermowell)
Sensor Type	RTD Pt100, 3-wire or 4-wire
Process Connection (Vessel)	1-1/2" Tri-Clamp (Sanitary Clamp)
Process Connection (Mounting)	1/2" NPT Male Thread (on extension)
Thermowell Material	316L Stainless Steel
Sensor Sheath Material	316L Stainless Steel
Insertion Length	Variable (e.g., 4", 6", 8" from Tri-Clamp face)
Process Temperature	-50 to 150°C (-58 to 302°F)
Process Pressure	Up to 10 bar (145 psi)
Accuracy	Dependent on RTD class (e.g., Class A)
Surface Finish	Ra ≤ 0.8 μm (32 μin) for wetted surfaces
Certifications	3-A, EHEDG compliant (likely)
General Approvals	CE, cULus

Key Features

Sanitary Design: Tri-Clamp connection and polished surfaces meet strict hygienic standards
Removable Sensor: Allows for sensor calibration or replacement without draining the vessel
CIP/SIP Capable: Withstands clean-in-place and sterilize-in-place procedures
Robust Construction: 316L stainless steel for corrosion resistance and durability
Flexible Installation: 1/2" NPT extension provides mounting flexibility into standard sanitary fittings
Easy Maintenance: Quick disassembly for cleaning and inspection
Hygienic Certifications: Designed to meet 3-A and EHEDG standards
Complete Assembly: Includes thermowell, sensor, and necessary connections

Applications

Temperature measurement in hygienic tanks, reactors, and pipelines
Bioreactors and fermenters in pharmaceutical production
Food and beverage processing (dairy, brewing, juices)
Any application requiring a cleanable, sanitary temperature measurement point

Important Notes

The exact sensor type (RTD class), insertion length, and cable/connection details are defined by the full model suffix.
The assembly includes both the thermowell and the temperature sensor element.
Requires a compatible temperature transmitter or indicator for signal processing and display.
Installation must follow sanitary practices and use appropriate gaskets to maintain certification.
Verify compatibility with process media, temperature, pressure, and CIP/SIP chemicals.

YOKOGAWA K9142TN Temperature Sensor | Sanitary, Tri-Clamp, RTD Pt100, 1/2" NPT, for Hygienic Applications 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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