Base Electronics & Systems, Chennai
Chennai, Tamil Nadu
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Level Instrument


Non-Contact Ultrasonic Level Transmitter

Non-Contact Ultrasonic Level Transmitter
Non-Contact Ultrasonic Level Transmitter

                      The general purpose two-wire ultrasonic transmitter providers non-contact level measurement up to 32.8” (10m), and is well suited for challenging ultrapure, corrosive, slurry or waste liquids. The transmitter is broadly selected for atmospheric bulk storage, day tank, waste sump, process vessel, IBC tote, 55 gallon drum and waste sump application. Media examples include acetic acid and resin.

 

Configuration

 

                       EnhoPod is configured using flow line’s webcal software and Fob, a USB interface tool. A single configuration can be easily created, saved, duplicated, emailed or modified. Take control of your level process with Webcal’s intuitive set point graphics and custom wiring diagrams for each of your configuration. It’s level configuration make simple.


Application
 

                        Offered in a type 6P enclosure with cable interface, the general purpose ultrasonic level transmitter provides continuous level measurement up to 32.8' (10m) with a 4-20 mA signal output, and is configured via our free WebCal software. This non-contact liquid level sensor is ideally suited for corrosive, ultrapure, sticky or dirty liquids, and is broadly selected for bulk storage, day tank, lift station and process tank level applications.

 

Features

 

  • Webcal, an innovative PC user interface that provides fast and accurate configuration.
  • Offered in 3 measurement ranges up to 32.8’ (10m)
  • Optimize sensor placement with unmatched beam width for application with restricted space.
  • Industry leading miniature dead band maximizes the filling capacity of vessels.
  • Polycarbonate enclosure rated NEMA 6P with PVDF transducer.

 

Hydrostatic Level Transmitter

Hydrostatic Level Transmitter
Hydrostatic Level Transmitter

Cirrus submersible type hydrostatic level transmitter are one of the accurate & efficient means of liquid level measurement, application ranging from water to acidic medium over a long operating range. Features like easy to install, submersible construction, long range and efficient working makes them one of the most acceptable continuous level measurement instruments. Advantage it inherits is its easy installation from top or from a small opening on top side of the tank, making it easy to use in any shape of tanks or pit without emptying the tank or making any special mounting arrangement.
Transmitter is simply hanged inside tank through its cable. Different versions are available for normal liquids, corrosive liquids, high temperature liquids & acids. The sensor transducer is enclosed in a liquid tight ss316 / ptfe housing and assembled to a liquid proof cable. Due to liquid static pressure inside the tank, transducer signal is converted into 4-20 ma (2 wire) output in correspond to liquid level accurately. In case of acid version transducer (clt5-st), complete transmitter including transducer and cable is made of ptfe, which can withstand variety of corrosive environment with minimal maintenance and care.

Cable Float Switch

                      They are installed horizontally, and can be mounted vertically for some application like flow detection. They provide actuation's at high, low or intermediate liquid levels and the switch action can be reversed by reorientation of mounting, so that "IT CLOSES" on rising liquid levels (NO) or on falling liquid level (NC).


Principles of Operation:

                      Hot Water / Coffee Servers, Vending Machines, Ice Makers, Humidifiers, Food Industry, Air Conditioning & Refrigeration, Analyzers, Engines, Agricultural Machines, Hydraulic, Lubricating & Oil Filtration Equipment's, Industrial Working Machines & SPMs.

Specifications:

M-SPP:

  • Float Material: Poly Propylene
  • Float Size: Ø17.5x52mm
  • Switch Capacity: 15VA (NO)
  • Switching Voltage: 125V AC / 200V DC
  • Switching Current: 0.5A
  • Max. Test Pressure: 1Kg/cm²
  • Max. Temperature: 60ºC

Vertical Mounting Type Magnetic Float Level Switches

Vertical Mounting Type Magnetic Float Level Switches
Vertical Mounting Type Magnetic Float Level Switches

                    It is an established and reliable technique in industry for single / multiple liquid level sensing and control in open or pressurized vessels. It offers trouble free service in conductive / non-conductive liquids under widely varying temperatures, pressures, liquid viscosity and corrosive conditions. Besides, it provides high repeatability and effects of shocks / vibrations are minimal.


Principles of Operation:

                    Magnetic reed switch being the sensing element, the float switch operates on a simple principle. A float encircling a fixed stationary stem is equipped with powerful permanent magnets. As the float rises or lowers with liquid level the magnetic field generated by the magnet that is present within the float actuates a hermetically sealed reed switch mounted inside the stem. This in turn makes or breaks the contact of the reed switch.

Specifications:

  • Float MOC x Size: SS316 x Ø22, Ø28, Ø30, Ø40, Ø52, and Ø89
  • Stem OD: Ø8, Ø12.7 in SS316 / SS304 / Brass
  • Operating Temperature: SS316 - Ø52, Ø40 Upto 150°C, Ø22, Ø28, Ø30 Upto 100°C
  • Operating pressure max. : SS316 - Ø52, Ø40 Upto 20Kg / cm², Ø22, Ø28, Ø30 Up to 8Kg / cm²
  • Min. specific gravity: 0.7
  • Load: Resistive / Inductive
  • Insulation: 100 Mega-Ohms at 500 VDC

Horizontal Mounting Type Magnetic Float Level Switch

Horizontal Mounting Type Magnetic Float Level Switch
Horizontal Mounting Type Magnetic Float Level Switch

                          Horizontal Mounting Type Magnetic Float Level Switch is an economical, maintenance free and reliable device used for high, low or intermediate point level switching. It is a deal for tanks with inaccessible tops or bottoms and where insertion depths of top mounted models are exceeded.

 

Functions:

                           It is consisting of a free moving pivoted float assembly and a switch enclosure in non-magnetic material to achieve undisturbed magnetic flux. It employs dual magnets, one carried by the float arm and other by the contact carries housed in the switch enclosure. A change in liquid level brings the like poles of dual magnets opposite to each other and resulting repulsion force ensures a changeover of contacts with snap action. The magnetic transmission is glandless, leaving no scope for leakages from vessel into switch housing. These switches are manufactured in various materials, enclosures & special features to suit broad range of media / applications. They aredesigned to provide high repeatability and to minimize effects to shock, vibration & pressure.

 

Applications:

                           Fuel oil tank control, Boiler feed water drum control, cooling tower lubrication/cooling/filtration systems, paint shops, water/waste water treatment plants, food/drug/ pharmaceuticals/petrochemical plants/separation plants, sealing liquid level control for generators etc.

 

 

Mini Level Switch

Item Code: M-SS-M-SS-BRASS-VERSION

                      Mini Level Switch are installed vertically and can be side mounted through an elbow. They provide actuation high, low or intermediate liquid levels. The switch actions can be reversed from N/O to N/C & vice versa by simply changing the float direction.

Operation:

                      Hot Water / Coffee Servers, Vending Machines, Ice Makers, Humidifiers, Food Industry, Air Conditioning & Refrigeration, Analysers, Engines, Agricultural Machines, Hydraulic, Lubricating & Oil Filtration Equipment's, Industrial Working Machines, Spark Erosion Machines & SPMs.

Specifications for M-SS:

  • Float Material: SS316
  • Float Size: Ø28MM (Cylindrical)
  • Switch Capacity: 15VA (NO)
  • Switching Voltage: 125V AC/200V DC
  • Switching Current: 0.25A
  • Max. Test Pressure: 2Kg/cm 2
  • Max. Temperature: 70ºC


Specifications for
M-SS (Brass version):

  • Float Material: SS316
  • Float Size: Ø30MM (Spherical)
  • Switch Capacity: 15VA (NO)
  • Switching Voltage: 125V AC/200V DC
  • Switching Current: 0.25A
  • Max. Test Pressure: 2Kg/cm2
  • Max. Temperature: 70ºC

Mini Level Switches

Item Code: M-PU-M-PP

                        Mini Level Switch are installed vertically and can be side mounted through an elbow. They provide actuation high, low or intermediate liquid levels. The switch actions can be reversed from N/O to N/C & vice versa by simply changing the float direction.

Operation:

                      Hot Water / Coffee Servers, Vending Machines, Ice Makers, Humidifiers, Food Industry, Air Conditioning & Refrigeration, Analyzers, Engines, Agricultural Machines, Hydraulic, Lubricating & Oil Filtration Equipment's, Industrial Working Machines, Spark Erosion Machines & SPMs.

M-PU:

  • Float Material: PU Foam
  • Float Size: Ø25x25mm
  • Switch Capacity: 15VA (NO)
  • Switching Voltage: 125V AC/200V DC
  • Switching Current: 0.25A
  • Max. Test Pressure: 1Kg/cm2
  • Max. Temperature: 40ºC

 

M-PP:

  • Float Material: Poly Propylene (Hollow)
  • Float Size: Ø25x25mm
  • Switch Capacity: 15VA (NO)
  • Switching Voltage: 125V AC/200V DC
  • Switching Current: 0.25A
  • Max. Test Pressure: 1Kg/cm2
  • Max. Temperature: 40ºC


Base Electronics & Systems, Chennai

Mr. B. Anandhan (Manager)
No. 35, Chellaperumal Street, Lakshmipuram, Thiruvanmiyur
Chennai - 600041
Tamil Nadu, India
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