Product Overview

The J400K-455 Differential Pressure Transmitter is a high-precision industrial sensing device designed for accurate differential pressure measurement in fluid, gas and steam process systems. It converts differential pressure signals into standard electrical outputs for real-time monitoring and control in industrial automation, HVAC, water treatment and manufacturing applications. Built with robust industrial-grade components, it delivers stable performance even in harsh operating environments.

Key Features

• High precision differential pressure measurement with ±0.5% full scale accuracy
• Industrial-grade stainless steel housing for corrosion and impact resistance
• Standard 4-20mA output signal compatible with most PLC and DCS systems
• Wide operating temperature range suitable for diverse industrial environments
• Easy installation and calibration with adjustable zero and span settings
• Long-term stability with minimal drift for reliable continuous operation

Specifications

Applications

• HVAC system differential pressure monitoring and control
• Water treatment and filtration system pressure measurement
• Industrial process control in chemical, petrochemical and manufacturing plants
• Flow measurement via differential pressure across orifice plates
• Filter clogging detection and pump performance monitoring
• Compressed air and gas system pressure differential sensing

Package Contents

• 1 x J400K-455 Differential Pressure Transmitter
• 1 x User Manual & Calibration Certificate
• 2 x Mounting Gaskets
• 1 x Mounting Bracket (optional accessory)