Features seven-day internal data logging and integrated statistical evaluation to detect micro-leaks in pneumatic systems.
Supports IO-Link or Ethernet interfaces (REST-API, MQTT, OPC-UA) for simplified system integration, cloud platform connection, and data transparency.
Equipped with a large, high-contrast, 90°-rotatable OLED display with plain-text readout and 4 pushbuttons for intuitive multi-value visualization.
Easily select reference standards compliant with DIN or ISO via the menu, or configure individually defined reference values with ease.
Compact and lightweight construction enables installation in confined spaces, ensuring optimal reading positions regardless of alignment.
Ideal for leak monitoring in compressed air, flow measurement of non-corrosive gases (Argon, Helium, CO2, Nitrogen), and inert gas monitoring.
| Features | |
| Measurement principle | Calorimetric (flow, temperature), piezoresistive (pressure) |
| Medium | Compressed air (air quality ISO 8573-1:2010 [3:4:4]), Argon, nitrogen, carbon dioxide |
| Measured values | Mass, volume, Mass flow rate, Volumetric flow rate, Energy, Flow velocity, pressure, Temperature |
| Nominal width measuring tube | DN 20 |
| Measuring range | |
| Standard | 9.4 L/min ... 1,884.9 L/min¹ 0.5 m/s ... 100 m/s¹ |
| Enhanced | 1,884.9 L/min ... 2,827.4 W/min¹ 100 m/s ... 150 m/s¹ |
| Process temperature | -20 °C ... +60 °C |
| Process pressure | 0 bar ... 16 bar² |
| Communication interface | MQTT |
| Temperature measurement | ✓ |
| Pressure measurement | ✓ |
| Display | ✓ (128 x 128 pixels, adjustable rotary OLED display in 90° steps and 4 pushbuttons) |
| Power consumption | < 5W |
| Switch-on time | ≤ 10 s |
| Protection class | ✓ |
| Connection type | 1x M12 round connector, 8-pin, X-coded |
| Output signal | OPC UA, MQTT, integrated web server, REST API |
| Enclosure rating | IP65 (IEC 60529)¹ / IP67 (IEC 60529)¹ |
| MTTF | > 100 years |
| Standard communication | IEEE802.3 Clause 25 (100BaseTx); 100 Mbit/sec |
| Standard supply | Power over Ethernet according to IEEE802.3af |
| Performance class | Class 0: acc. IEEE802.3af Powered Device < 13 W |
| Power supply mode | Mode A and Mode B |
| Process connection | G ¾ (according to DIN ISO 228-1) |
| Wetted parts | PC+ABS, PA66+PA6I GF50, PC, TPE, stainless steel 1.4301 |
| Housing material | Probe: stainless steel 1.4305, PA6, seal: FKM (Viton); measurement channel: aluminum |
| Weight | Approx. 755 g |
| Ambient data | |
| Ambient operating temperature | -20 °C ... +60 °C¹ |
| Ambient temperature, storage | -40 °C ... +85 °C |
| Customs data | |
| Unit weight | 0.857 Kilograms |
| Net unit weight | 0.857 Kilograms |
| Unit volume | 2187 Cubic Centimetres (cm³) |
| EAN | 4047084458576 |
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