SKU: 93095995463

Universal WISY Pneumatic Level Indicator

Sale price$168.30 Regular price$187.00
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Description

Universal WISY Pneumatic Level IndicatorUniversal, pneumatic fill level meter with capsule type element and integrated mechanical or electric pump for measuring fill levels in water tanks. Wall mounted enclosure made of shock and impact resistant plastic. Continually adjustable to tank heights of between 100 cm and 250 cm (for measurement of water). Basic equipment includes a 10 m plastic measuring tube and a 3 m rubber hose. Extension sets containing a 10 m plastic measuring tube are

Universal, pneumatic fill level meter with capsule-type element and integrated mechanical or electric pump for measuring fill levels in water tanks. Wall-mounted enclosure made of shock and impact-resistant plastic. Continually adjustable to tank heights of between 100 cm and 250 cm (for measurement of water). Basic equipment includes a 10 m plastic measuring tube and a 3 m rubber hose.

Extension sets containing a 10 m plastic measuring tube are available for taking remote measurements at a distance of up to 50 m. Linear capsule element; measuring accuracy +/- 3 % of full scale value. Semi-permanent display, i.e. as you operate the pump, the needle will rise to the % figure that equals the current fill level in the tank, and then drop very slowly down. The air cushion produced in this way protects the capsule element. Connection for hose with 7 mm outer diameter. Fill level is indicated in % irrespective of the tank shape.

DESCRIPTION OF FUNCTION

The pneumatic measuring device determines the fill level by calculating the hydrostatic head pressure at the bottom of the tank - this will vary depending on the liquid level in the tank. The pressure is generally measured at a height of 5 cm (2 inches) above the tank base and then converted to a fill level on the clock dial. The clock dial indicates the level in percentage.

An integral pump (mechanically or electrically operated) is used to build up pneumatic pressure in the measuring system until this pressure is equal to the depth of water in the tank. The needle is now in its maximum position and the pressure generated by the pump has displaced the water column from the measuring tube. Bubbles of air escape from the end of the measuring tube on the tank base and the needle remains in the measurement position.

Features

  • Red dial indicator
  • Connection for measuring cable
  • Setting scale
  • Adjustable screw for measuring range
  • Adjustable screw for zero-point correction
  • Pump head
  • 20 feet of 1/8” measuring cable provided to connect pressure gauge to display box
  • Device shows tank level as a percentage
  • Tank level is read based on pressure from water level inside the tank
  • Display box has weather proof enclosure
  • Display box dimension: 6 ¾” L x 6 ¾” W x 2 ½” D
  • Red dial can be set at any percentage to show critical tank level

Downloads

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93095995463

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4.1 ★★★★★
Based on 26 reviews
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kendall
New York, US
★★★★★ 5
Beautiful but it broke
Color: Warm Gold, Color: Warm Gold
Update: Amazon directed me to the company's website to deal with my issue of the broken paper towel holder. They responded on the same day and resolved my issue. I would buy this product again but I recommend only picking it up from the base to be on the safe side. Original Review: My item became separated from the base two months after purchase and it won't screw back together, so it is useless. Amazon prompted me to reach out to Ivilon, so I did. The paper towel holder was very beautiful and seemed sturdy. I will update my review if Ivilon rectifies this matter. I recommend never picking it up from the top since it is a heavy item and with the potentially faulty connection between the pole and the base, you could easily break a toe if it comes apart!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
P
Verified Purchase
Peter Evans
Lexington, US
★★★★★ 5
Nice and heavy
Color: Brushed Nickel
Nice and heavy. Works great for any size roll.
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Reviewed in the United States on March 21, 2026
J
Verified Purchase
Joshua Mann
Battle Creek, US
★★★★★ 5
Simple Great Design
Color: Black
These are an amazing design. So simple and very solid. Work great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
M
Verified Purchase
Mar
Houston, US
★★★★★ 5
Classy paper towel holder
Color: Warm Gold, Color: Warm Gold
This paper towel holder is premium quality! The soft warm gold is classy and chic. It is heavy weight and super attractive on the kitchen counter. Modern simplistic style!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Great product!
Color: Warm Gold
Very sturdy and fits eve x-large rolls. Heavy enough that you can pull off a piece with one hand and without holding on to the towel stand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025

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