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YOKOGAWA L9819AC Loop Calibrator | 4-20mA, 0-24mA, 0-24V, mA/V Source, Measure, Simulate

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Certificación
China Achievers Automation Limited certificaciones
China Achievers Automation Limited certificaciones
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"Para nosotros, la eficiencia de costos y la autenticidad son fundamentales. ACH ayuda a reducir los gastos al tiempo que garantiza una calidad confiable y un suministro oportuno, lo que los convierte en un socio sólido en nuestras operaciones."

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YOKOGAWA L9819AC Loop Calibrator | 4-20mA, 0-24mA, 0-24V, mA/V Source, Measure, Simulate

YOKOGAWA L9819AC Loop Calibrator | 4-20mA, 0-24mA, 0-24V, mA/V Source, Measure, Simulate
YOKOGAWA L9819AC Loop Calibrator | 4-20mA, 0-24mA, 0-24V, mA/V Source, Measure, Simulate YOKOGAWA L9819AC Loop Calibrator | 4-20mA, 0-24mA, 0-24V, mA/V Source, Measure, Simulate

Ampliación de imagen :  YOKOGAWA L9819AC Loop Calibrator | 4-20mA, 0-24mA, 0-24V, mA/V Source, Measure, Simulate Mejor precio

Datos del producto:
Lugar de origen: CN
Nombre de la marca: YOKOGAWA
Certificación: ATEX
Número de modelo: L9819AC
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
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 L9819AC loop calibrator

,

4-20mA loop calibrator with warranty

,

mA/V source measure simulate calibrator

YOKOGAWA L9819AC Loop Calibrator | 4-20mA, 0-24mA, 0-24V, mA/V Source, Measure, Simulate

YOKOGAWA L9819AC calibrator specifications. Handheld loop calibrator, mA and V source/simulate/measure, 24V loop power supply, for instrument testing.

Product Overview

The YOKOGAWA L9819AC is a compact, handheld loop calibrator designed for field technicians to test, calibrate, and troubleshoot 4-20mA current loops and voltage circuits. It can source, simulate, and measure mA and V signals, and includes a 24V DC loop power supply for powering 2-wire transmitters. It is an essential tool for commissioning and maintaining process instrumentation.

Technical Specifications

Parameter

Specification

Manufacturer

YOKOGAWA Electric Corporation

Series

CA Series (Compact Calibrators)

Model

L9819AC

Product Type

Handheld Loop Calibrator

Measurement/Source

mA DC, V DC

Current Range (Measure/Source)

0 to 24.000 mA DC

Voltage Range (Measure)

0 to 24.000 V DC

Voltage Range (Source)

0 to 12.000 V DC

Loop Power Supply

24 V DC (for 2-wire transmitters)

Basic Accuracy

±0.05% of reading + 1 digit

Display

4-digit LCD with backlight

Power Source

4 × AA alkaline batteries

Battery Life

Approx. 50 hours (continuous use)

Operating Temperature

0 to 50°C (32 to 122°F)

Storage Temperature

-20 to 60°C (-4 to 140°F)

Dimensions (W × H × D)

72 × 165 × 36 mm

Weight

Approx. 320 g (with batteries)

Safety

Cat III 300 V

Certifications

CE, cULus

Key Features

  • 4-20mA Source/Simulate:​ Generate precise mA signals to test PLCs, recorders, and indicators

  • mA/V Measure:​ Measure loop current or voltage to verify transmitter output

  • 24V Loop Power:​ Power 2-wire transmitters independently for testing and calibration

  • High Accuracy:​ ±0.05% accuracy ensures reliable calibration

  • Compact & Portable:​ Lightweight, one-hand operation

  • Backlit LCD:​ Clear reading in low-light conditions

  • Automatic Zero:​ Minimizes offset error

  • Diode Test:​ Tests for proper loop wiring and polarity

  • HART Resistance Simulation:​ Built-in 250 Ω resistor for HART communication testing

Applications

  • Field calibration of pressure, temperature, flow, and level transmitters

  • Troubleshooting 4-20mA control loops

  • Commissioning and maintenance of process instrumentation

  • Verifying I/O modules on PLCs and DCS systems

  • Simulating sensor signals for control system testing

Important Notes

  1. The device includes a 250 Ω HART resistor. For HART communication, ensure the loop resistance is at least 250 Ω.

  2. The 24V loop power supply can source up to 24 mA; verify the transmitter's power requirements.

  3. For safety, ensure the device is used within its specified voltage category (Cat III 300V).

  4. Regular calibration of the calibrator itself is recommended to maintain specified accuracy.

  5. The device measures DC signals only.

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 L9819AC Loop Calibrator | 4-20mA, 0-24mA, 0-24V, mA/V Source, Measure, Simulate 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.

Contacto
Achievers Automation Limited

Persona de Contacto: sales2

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