When installing the CEL-3581 series ultrasonic level gauge, the sensor has been calibrated, and on-site installation does not require recalibration. Simply input the tank height on site. If there are waves or water vapor, a pipe with a diameter of 50-100mm can be added, with a length of 600-1200mm. There are 45 notches at the bottom of the pipe, and a 6-8mm ventilation hole can be drilled at the top blind spot.
Technical Parameter
| Temperature Range | -40 ~71℃ |
| Pressure Range | 2bar (at 25 ) |
| Range | 1 (10CM-3M) |
| Re-Transmitted shell | PC/ABS FR |
| Convertor | PVDF |
Note: CEL-3581 series Ultrasound Liquid Level Meter set maximum distance output 4mA, has recently from the output 20mA.
Mounting
1. The height between Ultrasonic Level Meter Probe CEL-3581F/G and the bottom of the tank (H) = tank height (H1) + tank top wall thickness and flange height (H2);
2. The height between Probe and magnetic flap, glass tube liquid level gauge of 0 (h) = tank height (H1) + tank top wall thickness and flange height (h2) – the height of magnetic flap, glass tube liquid level gauge of 0 h1;
3. Controller menu to switch to the symbol H, if the bottom of the tank is the 0 flange, enter the actual height H. If magnetic flap, under the glass level gauge for the 0 flange, enter the actual height h.
4. If you have waves or water vapor, can be added to a 50-100mm diameter pipe, tube length 600-1200mm, the bottom of the tube 45 cut a notch, hit a.
Level Meter Probe CEL-3581F/G Show
