Other Products / Services #1658479

We are leaders in providing the Float Liquid Level Transmitter. Our Float Liquid Level Transmitter is made from quality components and material, which enhances its usage life. The Float Liquid Level Transmitter is precalibrated at the factory, so no field calibration is required.

Outstanding Features

• 4-20 mA processed output signal, 2 or 4 wire units
• Continuous 'Float Type' Analog Sensor, In materials, resistive to most liquids
• High accuracy & repeatability
• Adjustable multiple Alarm Relays
• Customized lengths up to 6 meters
• Liquid Level or Liquid/Liquid Interface Detection

Introduction

Float operated liquid level transmitter, indicator and controller, comprises of a level transducer and a signal converter and is used for continuous level indication and control of any liquid, chemically compatible with the transducer material, unaffected by electrical conductivity, temperature, pressure or viscosity. The Floats are designed for variety of liquids and its unique self-cleaning construction is well suited for even sticky or dirty environments, reliability and accuracy-this is an ideal transmitter. Operating PrincipleThe Unit operates on the principle of buoyancy. During the rise and fall of liquid level, the Float moves and the magnetic field change and actuate the chain which develops a proportional voltage. The sensed voltage is fed to a transmitter for converting it to a signal of 0-5 V Dc or 4 � 20 mA. The transmitter can also be incorporated with a digital display or step less adjustable multiple alarm relays (featuring high level alarm, low level alarm, or both & low level pump (or solenoid valve) on & high level off and vice-versa. ConstructionThe transducer consists of a float and guide tube assembly in nonmagnetic material to achieve undisturbed flux. The float can be in nylon, PP or SS. No gasket or seals are used and there is only one moving part, the float assuring long trouble free life. Being entirely glandless, there is no possibility of fluid leakage into the transducer. Installation and Wiring : The transducer is mounted internally and externally through a chamber by means of a flange connection. External mounting is adopted to overcome limited space within the tank or where mechanical devices operate or where isolation tank is required for regular servicing. The Transducer is recalibrated in the factory and comes to you ready for installations. For operation of level transducer, it has to work in conjunction, with a signal converter which have line or loop powered electronics. Line powered transmitter can be incorporated with a digital display and / or adjustable multiple alarm relays. Loop powered transmitter is employed for remote signaling to a process indicator / controller.

Used In

• Tanks for
  • Oil
  • Fuel
  • Milk
  • Chemicals
  • Pure/Industrial Water
  • Ship/LPG
• Pressurized vessels
• Waste water and sewage treatment plants

Using premium packaging materials, we secure our products properly for transportation and label it properly to provide information such as address of manufacturer/distributors, MRP, quantity, etc. We have trustworthy shipping facilities available to make on time deliveries to the destination.

Malhotra Bros & Co. is a well-known Magnetic Level Switch Manufacturer and Supplier in Delhi. The Magnetic Level Switch goes through several quality-checks, which ensure its top-notch quality. The Magnetic Level Switch is an economical, maintenance free and reliable device used for high, low or intermediate point level switching. The Magnetic Level Switch is for tanks with inaccessible tops or bottoms and where insertion depths of top mounted models are exceeded. Construction & OperationCompact and rugged construction, consisting of a free moving float assembly and a switch enclosure in non-magnetic material to achieve undisturbed magnetic flux. It employs dual magnets- one carried out by the float arm and the other by the contacts carriers, housed in the switch enclosure. A change in the liquid level brings the like poles of the dual magnets opposite to each other, and resulting repulsion force ensures a change-over of contacts, of the switch housing. These Magnetic Level Switches come in various non-magnetic materials and construction styles to suit board range of medias/applications. It is designed to provide high repeatability and to minimize effects of shock, vibration & pressure.

Installation

• Mounted internally or external through a chamber. External mounting is resorted to, where space is a limiting factor or mechanical devices like stirrers operate within the tank. Besides, in applications like boilers, reaction kettles etc., with external mounting, isolation are possible for regular servicing
• The switch is normally side-mounted; however for applications like slurry, vertical-installation is preferred
• On no account must a switch be used for the direct starting of burners, heaters, Motor-pumps, alarm, It is essential that the contacts are wired in series with the relay coil (N/V coil) in a contactor starter

Applications

• Manual start & auto off in storage tanks
• Oil storage tanks to indicate high level, low levels or filling the tanks automatically
• Condensate receivers to control the operation of an electrically driven condensate pump
• Main water storage tanks to control the action of the pump used for filling or emptying the tank, automatically
• In baby boiler auto control of Pump motor & Electric Heater
• For the control and indication of liquid levels in vessels under vacuum
• In storage and service tanks on board ship to give indications in the Engine Room when the level in the tank is too high or too low

Where a number of level switches are employed they can be supplied together with a suitable indicator and Alarm Panel embodying signal lights and an audible alarm system.

We understand that the use of finest grade raw material brings forth high quality product line. In addition to this, we make sure that the material is sourced from the reliable places only. Be it online or cash deposit, the financial operations are carried out only under the stern management, supervision of professionals. To make our payment procedures highly secured, we make use of the leading technologies to avoid any fraud.