Introducing the WAFS 108 Compact Air Flow Sensor – your economical choice for precise measurement at consumption points. Effortlessly adaptable, the WAFS 108 excels in measuring a wide range of gases, including nitrogen, without needing extra compensations for air pressure or temperature. Experience high-resolution, rapid, and accurate readings tailored to streamline your end-use monitoring.
Use this selector to generate the correct ordering code based on pipe size and options.
The WAFS 108 Compact Air Flow Sensor is suitable for monitoring compressed air and process gases at consumption points across industrial facilities. In Food & Beverage Plants, it can help monitor compressed-air consumption at individual machines and production areas, while its ability to measure gases such as nitrogen, carbon dioxide and oxygen makes it suitable for selected process-gas monitoring applications.
In Pharmaceutical Plants, the WAFS 108 can be used for point-of-use gas consumption measurement and monitoring of suitable compressed-air and process-gas lines. Its compact design, integrated pressure measurement, wide 1:100 turndown ratio and RS485 Modbus RTU communication make it suitable for continuous monitoring where engineers need reliable flow and consumption data.
| Flow Range | 0.1 to 52 SCFM |
|---|---|
| Accuracy | ±(1.5% reading + 0.3% full scale) |
| Available Sizes | DN 15, DN 20, DN 25, DN 40, DN 50 |
| Reference Condition | 20°C, 1 bar(a) -ISO 1217 |
| Analog | On Request |
|---|---|
| Digital (Standard) | RS485, Modbus RTU Portocol |
| Connector | 2 x 5 – Pin M12 (Female) |
| Input | 18…30V / 5W |
|---|
| Display | Analog |
|---|
| Operating Temperature | -30°C…+70°C |
|---|---|
| Medium Temperature | -40°C…+150°C |
| Operating Pressure | 0…1.6 MPa |
| Body Material | Stainless Steel |
|---|---|
| EMC | According to IEC 61326-1 |
Discover how smart flow monitoring helped reduce operational costs significantly in industrial compressed air systems.
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Send us your line size, operating pressure and flow range and a WiseAir application engineer will confirm the right model, the delivery time and the price. We manufacture in India, so lead times are weeks rather than months.
Prefer to talk? Call +91 90477 78715. Not sure it is the right instrument? A compressed air audit tells you what to measure and where. Or start with our free compressed air calculators.
# 12 Sri Venkatalakshmi Nagar, Singanallur,
Coimbatore – 641005 India.
WiseAir Technologies India LLP is part of the Systel Asia group — specialists in compressed air management and smart monitoring solutions across Asia since 2002.
© Copyright 2026. WiseAir Technologies India LLP
Send us your line size, operating pressure and flow range and a WiseAir application engineer will confirm the right model, the delivery time and the price. We manufacture in India, so lead times are weeks rather than months.
Prefer to talk? Call +91 90477 78715. Not sure it is the right instrument? A compressed air audit tells you what to measure and where. Or start with our free compressed air calculators.
