ENVEA QAL 360 is a backscatter particulate emission monitor for industrial stacks, measuring dust concentrations from <1 mg/m³ to 7.5 mg/m³ with EN 15267…
The QAL 360 is a backscatter particulate emission monitor designed for measuring dust concentrations in industrial stacks. It uses ProScatter® technology to provide accurate measurements of particulate matter, with a certified range of 0–7.5 mg/m³ and the ability to detect concentrations as low as <1 mg/m³. It is compliant with EN 15267 and EN 14181 standards and offers features such as automatic contamination checks, purge flow fail sensors, and manual and remote zero/span checks.
The device is suitable for use in a variety of industrial applications, including incineration, combustion, power, cement, and metal smelting processes. It can be configured as a standalone unit (QAL 360c) or with a control unit (QAL 360s) for multi-sensor networks up to 32 sensors. The QAL 360 is non-intrusive, with no measurement components protruding into the stack, and features an optical shield to reduce contamination risk.
| Certified Range | 0–7.5 mg/m³ |
|---|---|
| Minimum Detection | <1 mg/m³ |
| Compliance Standards | EN 15267 and EN 14181 |
| Operating Temperature | -20°C to 50°C |
| Protection Rating | IP66 (QAL 360c) / IP65 (QAL 360s) |
| Sensor Material | 316 Stainless Steel |
| Response Time | 2 seconds |
| Stack Diameter | 1–15 m |
The QAL 360 can detect dust concentrations as low as <1 mg/m³.
The QAL 360 is compliant with EN 15267 and EN 14181 standards.
The QAL 360 operates within an ambient temperature range of -20°C to 50°C.