Level Meters Dealers in Dhakuria, Kolkata

ultrasonic level meters are compact measurement devices including an electroacoustics converter, central processor unit and display module. Using the electroacoustics converter, the level meters transmit the sequence of ultrasonic pulses that spread towards the surface level. The converter recuperates refl ected acoustic waves that are subsequently processed in the electronic module. The intelligent evaluation block fi lters out interfering signals, compares the cleaned received signal with the false refl ection map (e.g. from mixers, ladders, reinforcement etc.) and selects a suitable refl ection (echo). Based on the period during which the individual pulses spread towards the surface level and back and based on the measured temperature in the tank, the instant distance to the surface level is calculated. According to the level height, the level meter output is set and the measured value is displayed on the display.

Ground water level monitoring is gaining importance as we are learning to value our precious supply of fresh water. With only 3% of all water on the planet being non saline and with less than 40% of the same being available to us various agencies regularly monitor the availability and usage of this most precious resource. Most often we tap into the reserves held by our soil in permeable layers, through borewells. This is only .8% of globally available water. Agriculture takes up 80% of the water we require. This makes it even more important that we conserve and judiciously use the same. Ground water levels may be monitored with analog or electronic devices.

WATER LEVEL METERS, Soil Test Kits, SOIL WATER POTENTIAL SENSORS