Yokogawa AAI543-H53/K4A00 Differential Pressure Transmitter Price Advantage Unbelievable Prices!

Brand：Yokogawa Electric

Item No.：Yokogawa AAI543-H53/K4A00

Product origin：Japan

Dimensions:107.5 × 32.8 × 130 mm

Weight:0.4 kg

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Product Introduction：

Overview

The Yokogawa AAI543-H53/K4A00 is a differential pressure transmitter designed for precise measurement of pressure in industrial processes. It provides accurate monitoring of flow, level, and pressure in liquids and gases, supporting reliable process control in chemical, oil & gas, and power generation applications.

General Information

Part Number: AAI543-H53/K4A00

Manufacturer: Yokogawa

Product Series: AAI543

Type: Differential Pressure Transmitter

Country of Origin: Japan

Mounting: Flanged or threaded process connections

Application: Compatible with Yokogawa DCS and field instrumentation systems

Power Specifications

Supply Voltage: 12–42 V DC

Power Consumption: ≤ 0.8 W

Input Source: Loop-powered from control system

Protection: Overvoltage and reverse-polarity protection

Indicators: LCD display for process value, zero/span adjustments

Communication & Interface

Output Signal: 4–20 mA DC analog output

Digital Communication: HART protocol for configuration and diagnostics

Accuracy: ±0.075% of span

Diagnostics: Sensor failure detection, overpressure alarm, and loop diagnostics

Configuration: Handheld communicator or Yokogawa software

Environmental

Operating Temperature: –40 °C to +85 °C

Storage Temperature: –50 °C to +90 °C

Humidity: 0% to 100% RH, non-condensing

Protection Rating: IP66/IP67, suitable for harsh industrial environments

Dimensions & Weight

Dimensions (L × W × H): 107.5 × 32.8 × 130 mm

Weight: 0.4 kg

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