PASI - Model BFM-FF -Water Level Indicators (Level & Downhole)
Water level indicator with removable downhole indicator; flat cable, stainless steel tape with 2 copper wires, coated with transparent antiscratch protective film in transparent LLDPE. Black millimeter graduation over total length, centimeter and decimeter indication in black, meter indication in red. Graduation: 1mm Probe diameter: 25mm (15 mm without downhole indicator), made of stainless steel and plastic. Water level indication by both acoustic signal and RED LED. GREEN LED indicates bottom reached. External screw for sensibility regulation. Powered by 1x9V battery, easy to be substituted (external drawer). Cable lenghts from 50m to 300m. Optional removable hook for bailer.
Water level with removable downhole indicator; with flat cable, stainless steel tape with 2 copper wires (10x2mm), coated with external anti-scratch protective film in transparent LLDPE.
Graduation in mm in black color, centimeters and decimeters are shown in black, meters are shown in red. While lowering, the bottom sensor piston is open and when the water level is reached both red LED and buzzer turn on. If you continue to lower the probe when it reaches the bottom the piston will close and the green LED will turn on.
- Graduation: 1mm
- Flat cable section: 10x2 mm
- Probe diameter: 25 mm (15 mm without downhole indicator), in stainless steel & plastic
- Acoustic signal and red LED indicate the water level
- Green LED indicates bottom reached (removable bottom probe)
- External regulating screw for finer regulation
- 1x9V battery, easy external access
- Optional removable hook for bailer
- Available lengths: from 50 to 300 m
