Home > Products > Water Level Indicators

Water Level Indicators

  • Water Level Indicator Side by Side
  • Water Level Indicator
  • Water Level Indicator Medium
  • Water Level Indicator Side by Side
  • Water Level Indicator
  • Water Level Indicator Medium

The Water Level Indicator consists of a probe, a cable, and a cable reel and has many advantages including;

  • Convenient Cable is easy to handle and winds up neatly on the reel. Steel conductors provide strength and excellent dimensional stability.
  • Laser-Marked Graduations are as durable as the cable itself. English unit cables have 0.01 foot graduations. Metric-unit cables have 2 mm marks.
  • Sturdy Reel is built for years of daily use. It features bronze bearings and aluminum plate sides.
  • Small Diameter Probe (9.5 mm – 3/8″) easily fits into most standpipes and wells. Weight can be attached to the probe tip.

 

Please refer to the ordering information tab below before making your selection.

Scroll down to view buying options

Request to Quote

SKU: N/A
-

Options available for Buy Online!

Place your order now through our secure online shopping system. We appreciate your business!

ENGLISH-UNIT WLI
CableReelWeightPart Number
100 ft.7 inches3.5 lb.51690010
150 ft.7 inches4 lb.51690014
100 ft.9 inches5 lb.51690012
150 ft.9 inches5.5 lb.51690015
300 ft.9 inches7.5 lb.51690030
500 ft.11 inches11 lb.51690050
1000 ft.11 inches17 lb.51690100
METRIC-UNIT WLI
CableReelWeightPart Number
30 m180 mm1.6 kg51690303
50 m180 mm1.8 kg51690304
30 m230 mm2.3 kg51690300
50 m230 mm2.5 kg51690305
100 m230 mm3.4 kg51690310
150 m280 mm4.7 kg51690315
200 m280 mm5 kg51690320
300 m280 mm7.7 kg51690330
WATER LEVEL INDICATOR SPECS
ProbeStainless steel body and tip, polyethylene
insulator. 10 x 170 mm ( 3/8″ x 6.6″)
Cable3.2 mm ( 1/8″ ) diameter polyurethane jacket with two copper-clad, steel conductors inside. Graduations are marked with laser and connot be rubbed off. Clean cable with laboratory grade detergent, such as Alconox® or Liquinox®
Reel ConstructionHeavy-gage aluminum plate sides, PVC spool, rotating knob. Larger reels are equipped with a stand made of strong steel tubing, a probe holder, and a reel brake
Sensitivity Controlprovides consistent results in different well and water conditions and helps eliminates false triggering
LED and beeperprovide a positive indication of contact with water
Test buttonis used to check the batteries, beeper, and LED
Battery coverprovides easy access to two AA
batteries. Low-power circuits provide excellent
battery life

Water Level Indicators consists of a probe, a cable with laser-marked graduations, and a cable reel. The hub of the cable reel contains batteries,

Diagram of Controls for Water Level Indicator

electronics, a bright LED lamp, and a beeper.

The operator lowers the probe into the standpipe or well. When the probe contacts the surface of the water, the LED illuminates and the beeper sounds. The operator then reads the depth-to-water measurement from graduations on the cable.

Indicator Controls

  • Sensitivity control provides consistent results in different well and water conditions.
  • LED and Beeper provide a positive indication of contact with water.
  • Test Button checks the batteries, beeper, and LED.
  • Battery Cover provides easy access to two AA batteries. Low power circuits provide excellent battery life.


About Laser-Marked Graduations

manufacturing of laser-marked graduateions on water level indicators

The photograph at right shows a water level indicator cable being drawn

through the laser marking machine. The machine directs a laser beam at the

cable jacket. The jacket changes color where the beam strikes, and the resulting marks and characters become a permanent part of the cable jacket.

Related products