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Inicio ProductosLos instrumentos de Yokogawa

YOKOGAWA K3371AL Temperature Sensor | RTD Pt100, 3-Wire, 1/2" NPT, General Purpose

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YOKOGAWA K3371AL Temperature Sensor | RTD Pt100, 3-Wire, 1/2" NPT, General Purpose

YOKOGAWA K3371AL Temperature Sensor | RTD Pt100, 3-Wire, 1/2" NPT, General Purpose
YOKOGAWA K3371AL Temperature Sensor | RTD Pt100, 3-Wire, 1/2" NPT, General Purpose YOKOGAWA K3371AL Temperature Sensor | RTD Pt100, 3-Wire, 1/2" NPT, General Purpose YOKOGAWA K3371AL Temperature Sensor | RTD Pt100, 3-Wire, 1/2" NPT, General Purpose

Ampliación de imagen :  YOKOGAWA K3371AL Temperature Sensor | RTD Pt100, 3-Wire, 1/2" NPT, General Purpose Mejor precio

Datos del producto:
Lugar de origen: JP
Nombre de la marca: YOKOGAWA
Certificación: ATEX
Número de modelo: K3371AL
Documento: ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf
Pago y Envío Términos:
Cantidad de orden mínima: 1
Precio: Negociable
Detalles de empaquetado: CAJA DE CARTÓN
Tiempo de entrega: Negociable
Condiciones de pago: T/T,XT,ALIPAY
Capacidad de la fuente: 100 unidades por mes
Contacto
Descripción detallada del producto
Fuente de alimentación: 12-30 V CC (dos cables) temperatura ambiente: -40°C a 80°C (-40°F a 176°F)
Clasificación eléctrica: Propósito general, a prueba de explosiones, seguridad intrínseca (depende de la certificación) Certificaciones: Los modelos estándar incluyen ATEX, IECEx, SIL 2 (consulte el manual para clasificaciones específica
Resaltar:

Yokogawa RTD temperature sensor

,

Pt100 3-wire temperature probe

,

1/2 NPT general purpose sensor

YOKOGAWA K3371AL Temperature Sensor | RTD Pt100, 3-Wire, 1/2" NPT, General Purpose

YOKOGAWA K3371AL temperature sensor specifications. RTD Pt100, 3-wire, 1/2" NPT connection, general purpose, with connection head.

Product Overview

The YOKOGAWA K3371AL is a general-purpose resistance temperature detector (RTD) sensor assembly designed for accurate temperature measurement in industrial processes. It consists of a Pt100 RTD element housed in a protective thermowell with a 1/2" NPT process connection and is terminated in a connection head. The 3-wire configuration helps compensate for lead wire resistance, improving measurement accuracy.

Technical Specifications

Parameter

Specification

Manufacturer​

YOKOGAWA Electric Corporation

Series​

K Series (Temperature Sensors)

Model​

K3371AL

Product Type​

RTD Sensor Assembly (with Thermowell and Connection Head)

Sensor Type​

Pt100, 3-wire

Accuracy Class​

Class A (IEC 60751)

Process Connection​

1/2" NPT Male Thread

Thermowell Material​

316 Stainless Steel

Sensor Sheath Material​

316 Stainless Steel

Insertion Length​

Variable (e.g., 100mm, 150mm - defined by suffix)

Process Temperature​

-200 to 500°C (-328 to 932°F)

Process Pressure​

Up to 10 MPa (1450 psi) (temperature dependent)

Response Time​

τ₀.₆₃ < 10 seconds (typical in water flow)

Connection Head​

Aluminum, weatherproof (IP65)

Terminal Connection​

Screw terminals in connection head

Ambient Temperature​

-40 to 85°C (-40 to 185°F)

Certifications​

CE, cULus

Key Features

  • Pt100, 3-Wire:​ High accuracy and lead wire compensation

  • Complete Assembly:​ Includes RTD, thermowell, and connection head ready for installation

  • 1/2" NPT Connection:​ Standard industrial threaded connection

  • Removable Sensor:​ RTD element can be removed/replaced without process shutdown

  • Robust Thermowell:​ Protects sensor from process flow, pressure, and corrosion

  • Weatherproof Connection Head:​ IP65 rating for outdoor or harsh environments

  • Wide Temperature Range:​ Suitable for a broad spectrum of industrial applications

  • Easy Installation:​ Pre-assembled unit simplifies field mounting

Applications

  • Temperature measurement in pipes, tanks, and reactors

  • Process industries: chemical, oil & gas, power generation

  • HVAC and refrigeration systems

  • Food and beverage processing

  • General industrial temperature monitoring

Important Notes

  1. The exact insertion length and other specifications are defined by the full model suffix.

  2. This assembly includes the thermowell; the RTD sensor is removable for calibration or replacement.

  3. A separate temperature transmitter or indicator is required to convert the resistance signal to a standard output (e.g., 4-20mA).

  4. The 3-wire configuration helps minimize errors from lead resistance; ensure proper wiring to the transmitter.

  5. Verify thermowell material compatibility with the process fluid and conditions.

YOKOGAWA K3371AL Temperature Sensor | RTD Pt100, 3-Wire, 1/2" NPT, General Purpose 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.

YOKOGAWA K3371AL Temperature Sensor | RTD Pt100, 3-Wire, 1/2" NPT, General Purpose 1
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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