BG171685542
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BG171685542 Γειά. Η δεξαμενή μου είναι 1m γνωρίζεις αν μπορώ να κάνω το γράφημα να φενεται foul. (δεν μου βγάζει το K2 στο μενού) ευχαριστώ

Marios 26/02/2021
Great VFM!!
4-20MA Level Sensor Liquid Sensor Water Level Display Instrument / Beam Digital Display Control Instrument Level Transmitter for Water Level/Liquid Level/Oil Level
US$48.99 US$73.99
0
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BG171685542 I have the same problem. Can you send me... nickpilot1@yahoo.gr thanks

GDC 06/10/2020
The range of the sensor is 5m water level , not 1m as indicated in above specification. It is very lineair over the 0-5m level range. Working very well. I have made an analoge water level meter for a 0-1.5m waterlevel with this sensor. The circuit is very simple (just 6 components ,working very well. If connected to an analoge meter, the 4 mA start current must be compensated. Therefor I use a 2.5V stabiliser, If allowed I can post the diagram
24VDC 5M Range 4-20mA DC Water Level Transmitter Water Level Sensor
US$42.29 US$56.99
21
Comments (16)
4-20MA Level Sensor Liquid Sensor Water Level Display Instrument / Beam Digital Display Control Instrument Level Transmitter for Water Level/Liquid Level/Oil Level
US$48.99 US$73.99

Q: I have a 2 meter high waterreservoir. (but the sensor 0-5m = 4-20 mA) I wish the operation of the water level controller as follows. The LED bar must show 100 when the water is 2 meters high in the water tank. (so that I can easy overview the waterlevel) A water pump fills that reservoir. Pump on at 120 cm. (bargraph = 60 - display shows 120) Pump off at 180 cm. (bargraph = 90 - display shows 180) High alarm at 190 cm (bargraph = 95 - display shows 190) Low alarm at 100cm (bargraph = 50 - display shows 100) Which parameters do I have to adjust for this? I saw a movie with water bottle 50 cm. high, and the bargraph showed 100. (but cannot find it anaymore)

Asked by IvanVD61 on 2020-09-02 02:10:34

BG171685542 Change the y1 value

2021-07-30 01:25:40 Helpful (0)
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BG171685542 27/07/2021
Thanks
4-20MA Level Sensor Liquid Sensor Water Level Display Instrument / Beam Digital Display Control Instrument Level Transmitter for Water Level/Liquid Level/Oil Level
US$48.99 US$73.99
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BG171685542 13/07/2021
Thanks
DC 12V 150W 13000rpm 775 Motor Micro DC Motor 5mm Shaft Motor
US$16.99 US$20.99
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