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.
Probe material
PP
Housing
PBT
Mechanical installation
2" GAS M with flanges in pp on request DN50/DN80
Protection
IP65
Electrical connection
pressure terminal blocks
Temperature
-30 ÷ +70 °C, +80°C non continuos
Pressure
0,5 ÷ 1,5 bar absolute
Power supply
24 VAC
Power consuption
0,6 W (2-wires), 1,5 W (4-wires)
Analog output
4÷20 mA max 750 ohm
Relay output
N ° 2 – 2A 230 VAC (normally open)
Meassuring range
0.25 ÷ 5m / 0.4÷8 m distances expressed are valid for measure on perfectly reflective surface, otherwise the maximum measurable distance is degraded
Blocking distance
0.25m x 5m of field – 0.4m x 8m of field
Temperature compens
PT.100 – 30 ÷ +80 °C
Accuracy
0,5 % (of measured distance)
Resolution
1 mm
Calibration
4 keys or HART44
Thermal stabilization
10 typical minutes
Display
removable 4 keys keyboard/display and matrix LCD
Inquiry
More information about personal data can be found here!