Introducing the WAFS-107
Inline Type Thermal Mass Flow Sensor


The WAFS 107 Thermal Mass Flow Sensor is an inline device designed for precise measurement of standard flow, mass flow, consumption, and temperature in various gas applications. It features a standard RS485 Modbus RTU interface and 4-20mA current/pulse output, facilitating seamless integration with existing systems.
The sensor's design includes no moving parts, ensuring stable signals, vibration resistance, and high reliability for long-term measurement accuracy. Additionally, it incorporates full digital signal processing, enhancing accuracy and providing a wider measuring range compared to traditional analog designs. The WAFS 107 also offers Bluetooth functionality for wireless sensor configuration and data transmission, adding to its versatility and ease of use
-
Thermal Mass Flow, Independent of Temperature and Pressure Change, Integrated Temperature Measurement
-
Ultra-Wide 1:2500 Turndown Ratio, Measurement Range from 0.1 Nm/s to 250 Nm/s.
-
Full Electrical Isolation thoroughly Filter out Disturbance 2.8" Ultra-Wide Viewing Angle LCD with Capacitive Touch.
-
Optional Data Logging, 10,000,000 Recording Points.
-
With Bluetooth Function for Wireless Sensor Configuration and Data Transmission.
-
Standard RS485 Modbus RTU Interface and 4-20mA current / pulse Output.
-
Pipe Size : DN15, DN20, DN32, DN40, DN50, DN65, DN80 Connection : R Thread, Flange EN1092-1 , ANSI/B16.5 Measures Standard Flow, Mass Flow, Consumption and Temperature
-
No Moving Parts, Stable Signal, Vibration Proof, High Reliability, Long-Term Measurement Accuracy
-
Full Digital Signal Processing instead of Traditional Analog Bridge Design, making the Flow Meter more Accurate and Capable of Wider Measuring Range