At a glance
| Flow sensor for conductive and non-conductive liquids |
| Compact design with no moving parts |
| Process temperature up to 80 °C, process pressure up to 16 bar |
| High chemical resistance due to seal-free sensor design |
| Large display with membrane keyboard |
| Integrated teaching tube detection |
Your benefits
| Reduced maintenance costs |
| Adjustable measuring ranges reduces the number of variants |
| Ability to be used with conductive and non-conductive liquids reduces variants and lowers storage costs |
| Straight measuring tube reduces pressure loss, thus reducing energy costs |
| Sensor without seals increases process reliability and availability |
| Flexible measurement system for all industries |
| Features | |||
| Средний: | Fluids | ||
| Nominal width measuring tube: | NW 25 | ||
| Температура процесса: | 0 °C ... +80 °C | ||
| Давление процесса: | Max. 10 bar | ||
| Performance | |||
| Minimim flow: | 5 l/min | ||
| Maximum flow: | 240 l/min | ||
| Inlet zone: | 60 cm | ||
| Зона выпуска | 10 cm | ||
| Проводимость: | No limitation | ||
| Accuracy of sensor element: | 2 % (of final value) 1) | ||
| Повторяемость: | ≤ 0.5 % | ||
| Resolution: | 0.03 l/min | ||
| Mechanical data | |||
| Process connection: | 1 ¼" NPT | ||
| Детали, контактирующие с измеряемой средой: | PSU | ||
| Материал корпуса: | PSU | ||
| Вес: | 460 g | ||
| Enclosure rating: | IP 67 | ||
| Electrical data | |||
| Supply voltage: | 18 V DC ... 30 V DC 1) | ||
| Пульсации: | ≤ 5 Vpp 2) | ||
| Потребляемая мощность: | ≤ 180 mA 3) | ||
| Время инициализации: | ≤ 5 s | ||
| Класс защиты: | III | ||
| Тип подключения: | Round connector M12 x 1, 8-pin | ||
| Output signal: | Analog output: 4 mA ... 20 mA, 0 mA ... 20 mA current flow and temperature 2 pulse/status output: transistor output for flow rate meter, empty pipe detection, flow monitoring 1 switching input for dosing and counter reset 4) |
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| Impuls/frequency output: | 0Â kHz ... 10 kHz | ||
| Puls width: | ≤ 1 s | ||
| Сигнал Высокого напряжения: | Vs - 2 V | ||
| Signal voltage LOW: | ≤ 2 V | ||
| Output current: | 5) | ||
| Inductive load: | 1 H | ||
| Capacitive load: | 100 nF | ||
| Response time: | Filter off 100 ms, filter low 300 ms, filter medium 1 s, filter strong 4.2 s 6) | ||
| Output load: | |||
| Lower signal level: | 3.8 mA ... 4 mA | ||
| Верхний уровень сигнала: | 20 mA ... 20.5 mA | ||
| Данные окуражающей среды | |||
| Ambient operating temperature: | 0 °C ... +60 °C | ||
| Температура хранения: | -20 °C ... +70 °C | ||