AS11S3 Sensor
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With hygienic connection to the process, flat surface in contact with the liquid and high resistance to chemical treatments, this model is indicated for applications where hygiene is critical. |
| Connection to the process | 1" - 1 ½" DIN 32676, ISO 2852 | |
| Materials in contact with the process | Stainless Steel (working electrode (1), fitting (2)), coated Titanium (counter electrode (3)), PEEK (4) | |
| Sensitivity | First bacterial layer | |
| Measures (mm) |  |
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| Operating conditions | ||
| Temperature: | -10<T<+150 °C (to monitor biofilm growth: +2<T<+40 °C) |
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| Oxygen: | >1 ppm | |
| Pressure: | Determined by clamp | |
| Conductivity: | >10 µS/cm | |
| Power supply | 12 / 24 V DC ±20%, 500 mA | |
| Data communication | 4-20 mA and RS485/MODBUS RTU | |
| Wiring | 6-wire cable (external diam.<8 mm, wire section=0.5 mm2) 2 wires used for power supply, 2 for RS485/MODUS communication, 2 for 4-20 mA data transmission |
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| Software - Minimum system requirements (RS485/MODBUS) | PC with Windows XP/7/8/10, 1 GHz CPU, 512 Mb Ram, 200 Mb of free space on hard drive, RS485 serial interface or USB port (for USB-RS485/MODBUS converter) |
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