The SLQ-QT500 is a high-purity liquid flow meter designed for measuring water-based and hydrocarbon-based liquids, including alcohols, solvents, oils, fuels, and adhesives. It features a micro-thermal CMOSens® measurement principle with a straight flow path and no moving parts. The sensor is optimized for liquids containing particles or high-viscosity fluids up to 1000 mm²/s. Wetted parts consist of PFA and quartz glass.
| RoHS |
Compliant |
| Interface |
Analog voltage, Analog current, I²C, RS485 |
| Accuracy (H2O) |
5% |
| Supply voltage |
3.3 - 3.7V |
| Repeatability (H2O) |
0.5% |
| Operating Temperature |
5 to 50°C |
| Average supply current |
5.1mA |
| Fluidic Connector Ports |
1/4inch |
| Full scale flow rate (H2O) |
120ml/min |
| Maximum operating pressure |
12bar |