SANG CHAI METER CO., LTD.

TRX/TRZ Ultrasonic Air Flow Meter | High-Precision Measurement

■ Overview and Value
The Aichi Tokei "TRX/TRZ Ultrasonic Air Flow Meter" is a device that utilizes ultrasonic measurement technology to precisely measure the flow rate of air and nitrogen gas. It is ideal for detecting air leaks and managing energy within factories, strongly supporting electricity cost reduction and production efficiency improvement.
■ Key Specifications and Functions
This product can measure bidirectional flow rates of air and nitrogen gas, and comes standard with analog and pulse outputs. The power supply can be selected from battery-powered or DC24V external power supply types, allowing for flexible adaptation to on-site environments. Furthermore, models equipped with an RS485 Modbus RTU communication port facilitate easy integration with central monitoring systems.
■ Features and Differentiating Factors
・ High-precision, stable measurement using ultrasonic method
・ Energy saving promotion through air leak detection
・ Standard equipped with analog and pulse output signals
・ Applicable to various piping systems with bidirectional measurement capability
・ Models available with RS485 Modbus RTU communication function
■ Applicable Industries, Applications, and Fields
・ Compressed air management for factory facilities
・ Energy consumption monitoring for production lines
・ Optimal operation control for HVAC systems
・ Flow rate monitoring for nitrogen gas supply lines
■ Technical Specifications
・ Measured Fluid: Air, Nitrogen Gas
・ Measurement Method: Ultrasonic
・ Output Signal: Analog, Pulse
・ Power Supply Specification: Battery type / DC24V type
・ Communication Function: RS485 Modbus RTU (Optional)
・ Connection Method: TRX (Screw), TRX (Flange connection), TRZ (Flange)
■ Reasons to Choose the TRX/TRZ Ultrasonic Air Flow Meter
・ Suppression of energy loss through high-precision measurement
・ Selection of connection and power supply specifications tailored to the site
・ Contribution to factory energy saving
・ Easy installation and high maintainability

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