The measurement technology used by the level transmitter meter is based on a short ultrasonic pulse. The ultrasonic wave propagates to the surface of the product to be measured, bouncing on the surface and back towards the sensor. The time interval between the sending and receiving wave is called the flight time and is proportional to the measured distance, therefore the level.
- Programming by a removable module (keypad/display). After programming, it is possible to extract the module (keyboard/display), leaving the level transmitter working without display on board.
2" GAS M with flanges in pp on request DN50/DN80
pressure terminal blocks
-30 ÷ +70 °C, +80°C non continuos
0,5 ÷ 1,5 bar absolute
0,6 W (2-wires), 1,5 W (4-wires)
4÷20 mA max 750 ohm
N ° 2 – 2A 230 VAC (normally open)
0.25 ÷ 5m / 0.4÷8 m distances expressed are valid for measure on perfectly reflective surface, otherwise the maximum measurable distance is degraded
0.25m x 5m of field – 0.4m x 8m of field
PT.100 – 30 ÷ +80 °C
0,5 % (of measured distance)
4 keys or HART44
10 typical minutes
removable 4 keys keyboard/display and matrix LCD
More information about personal data can be found here!