Level Measurement (Capacitive Principle) Manufacturer,Supplier and Exporter
Product Code : SEL-MACL-11074
Quick Answer: Water level in an acrylic tank is measured on the capacitive principle in the Level Measurement (Capacitive Principle) set-up: metal plates on two facing walls form a capacitor, and a digital indicator reads up to 100 mm.
Last updated: October 2026
Key Features
Acrylic main tank whose water level is measured
Metal plates inside two facing walls of the tank, forming a capacitor
Linear scale on the tank for visual reference
Digital indicator, 3½ digit, least count 1 mm
Maximum reading height 100 mm
Powder coated enclosure
Technical Specifications
Specification
Value
Tank
Acrylic, metal plates on two facing walls
Max reading height
100 mm
Indicator
Digital, 3½ digit
Least count
1 mm
Visual reference
Linear scale fitted on the tank
About This Product
With the tank empty, the two plates and the air between them make up a capacitor; as water rises it takes the place of air between the plates and the capacitance changes, which the indicator shows as level. The linear scale on the tank lets students check the indicator against the water level they can see.
Frequently Asked Questions
What level range can be read?
Up to a maximum reading height of 100 mm, shown on a 3½ digit indicator with a least count of 1 mm.