BAMOBUL

BAMOBUL is designed for a reliable and accurate measurement

The bubbling measuring method is a non-age technique. It is still today, a serious alternative to ultra sonic transmitter, offering a trouble free use with foaming process and a long-term high accuracy
BAMO designed its BAMOBUL by coupling an air generator with a high-class pressure transmitter. The 4-20 mA output signal is a proportional image of the fluid level; the measured pressure is equal to the hydrostatic water column on the outgoing lieu of bubbles.

Applications:
- Level in open channels
- Level of loaded fluids
Features:
- Range 0 to 500 mm WC
- Air generator with adjustable flow
- Accuracy ± 1 %
- Output signal 4-20 mA
- Wall mounting cabinet IP 55

The BAMOBUL is particularly convenient for a highly accurate level measurement as in open channels. The exponential relation between flow rate and liquid height in a Venturi channel requires an accurate measure.
The instrument is adjustable on site for its zero point and full scale. Air tubing is fitted with quick coupling connectors (Rilsan tubing Ø 6 x 4 between the cabinet and the injection stem). The probe is made of stainless steel 316 L with a sliding gland for an easy installation.