Ultrasonic Level Transmitter Microflex D
The Microflex D from Hycontrol is a compact, non-intrusive, loop-powered ultrasonic level transmitter for continuous measurement of liquids. Microflex D does not compromise on quality and provides effortless and intuitive operation together with easy and flexible mounting.
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Microflex D’s high chemical compatibility and measuring range of either 8 metres (Microflex D) or 12 metres (Microflex D ER) makes it appropriate for level indication applications in a wide range of industries such as water, waste, food, dairy, oil, chemicals and more.
The Microflex D emits an ultrasonic pulse which is reflected from the surface of the liquid being measured. The reflected signal is processed using specially developed software to enhance the correct signal and reject false echoes. An automatic sensitivity control allows the unit to dynamically adjust and improve the received echoes to achieve the best possible liquid measurement accuracy.
Since it’s introduction, the Microflex D has been used in dozens of different applications and has proven itself to be a robust, effective addition to Hycontrol’s product range. For straightforward liquid level indication and control applications, it is hard to beat!
- Two-wire 4-20 mA with HART connectivity
- Simple programming via built-in LCD display
- Ranges of up to 12 metres (40 ft)
- Non-contact measurement
- Low overall cost of ownership
- Ingress protection class IP67, NEMA 4x
- Adaptive sensitivity control
- Volume linearization with 32-point table
- Automatic temperature compensation
- Chemical-resistant PVDF transducer
- Simple installation
Microflex D technical data
- Maximum range: 8 m (Microflex D, versions DB with a 2 inch BSPT thread and DN with a 2 inch NPT thread) or 12 m (Microflex D ER)
- Accuracy: +/- 0.5 % of the maximum range (8 m versions) or +/- 0.25 % (12 m versions); resolution 1 mm
- Blanking distance 250 mm; maximum nozzle height 100 mm
- Operating temperature -40 to 60 °C; operating pressure -0.5 to 3 bar
- Supply 7 to 28 V DC at the terminals; output 4 to 20 mA with HART
- Frequency 50 kHz, beam angle 7 degrees, automatic temperature compensation
- PVDF transducer, powder coated aluminium housing, 4 line graphic display, IP67, M20 cable glands, weight 1 kg
- Volume from preset vessel shapes or a 32 point linearisation table
Typical uses are tanks, sumps, wet wells, pump stations, water towers, diesel and fuel storage, chemical storage, slurry levels, inlet screens, and river, basin, dam and tide levels. Hycontrol shows the basic set-up and programming in a Microflex D video.
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