Gayatri Electronics Instruments and Engineering

Valasaravakkam, Chennai, Tamil Nadu

• 16 Character X 2 Line LCD backlight display
• Non Contact Level Measurement
• Accurate/Reliable measurement from 0.4m to 10m
• Inbuilt Temperature Sensor - Automatic Temperature Compensation Over Entire Temperature Range
• 10 Beam angle or minimum interference
• All plastic construction with Gold Coated Diaphragm
• All parameters programmable from keypad
• 6A Relay Output Builtin
• RS485 MODBUS (Optional)
• 4-20mA Optoisolated re transmission output
• Two relay outputs are provided

"GAYATRI" make Bi-Colour type level indicators are designed, using simple magnetic principle. Level is indicated by changed colour of Bi-colour magnetic rollers. They are mounted on aluminum channel, protected by sturdy aluminum box which is moved by magnetic float in the main pipe chamber. The roller turns upside down changing colour from yellow to red. Thus showing level. It is used at places where there is flammable toxic or high temperature and high pressure fluid where glass type level indicators cannot be used.

GAYATRI's make Reflex Level Indicators are used for visual level indication of tanks. Normally preferred over tubular LI, where tank pressure & or temperature are more. On Reflex glass, colourless liquids appears black thereby making level observation easy.

GAYATRI's make Tubular Level Indicators are most simple and reliable device for level visualization. These Level Indicators find wide application for level observation in process tanks and batching tanks. If desired, Scale in volumetric unit is possible.

GAYATRI's make float & board level indicators are based on simple mechanical principle and are widely used in large tanks and in overhead storage tanks where the tanks are not pressurized. It usually consists of float, pulley housing pointer cradle with nylon roller & 150mm wide aluminum epoxy powder coated. Fluorescent plastic taped scale, Lining at every 1cms and numbering at every 10cms.

"GAYATRI" make Transparent Level Indicators are used for visual level indication at tanks & places where there is high pressure & high temperature. It is used for liquids which are dark like oils and so it is widely used in petrochemical, fertilizer, chemical plants and it allows visual indication from two sides.