Level & Flow Industrial Automation

Udyog Nagar, Delhi

LFIA level measuring instrument based on the time travel principle. The electromagnetic wave emitted by the radar antenna propagates along the cable or rod probe. When the pulse reaches the surface of the material, it is reflected back and recevived the antenna. The distance single is converted to level signal. The distance D to the material surface and the pulse travle time is propor-tional: D=C*T/2. When C is the speed of light, and the level of solid/liquid is obained.

Continuous non contact level transmitter .for liquid & solid in large tanks. maximum antennas moc as per process reqirement .

Industrial Submersible Level Transmitter probe are compact device for continuous level measurement of non-aggressive liquids (without solid impurities) in non-pressurised tanks, vessels, reservoirs, sumps & tanks.

Probe consists highly stable piezo resistive sensor and precise evaluation electronics in stainless steel housing. Probe is sealed, thus protect its pressure from mechanical damage. A cable is integral of probe, consists of 2 wires & a capillary tube comes in various range as per requirement. Other end of capillary tube is kept open to atmosphere for air to flow freely(for atm. pressure compensation).

Transmitter is simply hanged inside tank through its cable. The sensor transducer is enclosed in a liquid tight SS316 hosing and assembled to a liquid proof cable. Due to liquid static pressure inside tank, transducer signal is converted into 4-20 mA( 2 wire) output is correspond to liquid level accurately. The change in level is detected by comparing the pressure difference between pressure of water column over the probe & atmospheric through capillary tube. This generates a output signal which is converted into 4r20mA (2-wire) signal.

Features :

• Long measuring range, customised length.
• Extension Cable, Flanged model
• IP 68 sealed probe of SS
• Easy to install, operate, no moving part, high accurate.
• Special polyurethane cable ensuring more flexible & endurable.
• Reliable, Economical.

ndustrial Submersible Level Transmitter probe are compact device for continuous level measurement of non-aggressive liquids (without solid impurities) in non-pressurised tanks, vessels, reservoirs, sumps & tanks.

Probe consists highly stable piezo resistive sensor and precise evaluation electronics in stainless steel housing. Probe is sealed, thus protect its pressure from mechanical damage. A cable is integral of probe, consists of 2 wires & a capillary tube comes in various range as per requirement. Other end of capillary tube is kept open to atmosphere for air to flow freely(for atm. pressure compensation).

Transmitter is simply hanged inside tank through its cable. The sensor transducer is enclosed in a liquid tight SS316 hosing and assembled to a liquid proof cable. Due to liquid static pressure inside tank, transducer signal is converted into 4-20 mA( 2 wire) output is correspond to liquid level accurately. The change in level is detected by comparing the pressure difference between pressure of water column over the probe & atmospheric through capillary tube. This generates a output signal which is converted into 4r20mA (2-wire) signal.

Features:

• Long measuring range, customised length
• Extension Cable Flange model
• IP 68 sealed probe of SS
• Easy to install, operate, no moving part, high accurate
• Special polyurethane cable ensuring more flexible and endurable
• Reliable, Economical

The magnetic float level transmitter devices using the principles of buoyancy and magnetism to generate a changing electrical output in response to the rise and fall of the float on the sensing guide rod.

The magnetic float level transmitter provides a 3-wire resistance output or can be equipped with an appropriate level transmitter to provide a 4-20mA analog signal indicating liquid level.

The sensing guide rod includes a series of reed switches along the entire measuring length. Placement of reed switches provides either of two possible measuring resolutions.

As the float is raised or lowered by the liquid level, the sensing rod will induce a resistance output, which is directly proportional to the liquid level.

The Magnet Float Level Transmitter is a sturdy, reliable and durable device that is applicable across most industries.

Features :

• Reliable, Maintenance free.
• SS or PP construction
• Easy to install & operate
• Explosion Proof certificate available

LFIA megnetic level float moves with level in external chamber which is coupled with the tank.
indication display mechani does not come in direct contact with the liquid media. Special designed cylindrical magnetic float as per desity of liquid mangnetical coupled follower capsule or roller or ball indicates the liquid level externally.

visible level changes are shown in colour flapper. continuous level indication. suitable for high temp & pressur also. rugged, life long good visibility.

indication display mechani does not come in direct contact with the liquid media. Special designed cylindrical magnetic float as per desity of liquid mangnetical coupled follower capsule or roller or ball indicates the liquid level externally.

.Smart LCD Display

.sensor working on liquid pressure. used in high viscosity alsLFIA

o. suitable for storage tanks

process tanks. used high viscosity alsio.

mounted side, bottom of the tanks.Smart L

CD Display

use in tandesignedks and vessels for indicating or controlling the level of a liquid. They work well as high or low level controls. Its operating princi-pal is magnetic & wetted part construction in SS.

.sensor working on liquid pressure. used in high viscosity alsLFIA

o. suitable for storage tanks

process tanks. used high viscosity alsio.

mounted side, bottom of the tanks.

Capacitance Level Transmitter is a compact, low cost, level transmitter with 4-20 mA analogue out-put designed to measure the level of various liquids, and solid in tanks or storage vessels. Mea-suring range is 0.25 to 3 m for rod probe version. The probe forms an electrical capacitor with the surrounding metal contained wall, or with auxiliary reference probe. With the vessel empty, an initial ca-pacitances exists between the electrode And the metal well or the aux-iliary reference probe.

When the probe become covered with material to be measured the capaci-tances will increase and the change will be measured and covered into an analogue (4-20 mil) output signal proportional to the change. Rod or flexible cable can be used for various conductive or non conductive Liquids.

Conductive Material:

• Water based solutions. Acids based etc only insulated probe are suggested

Non Conductivity Material:

• Mostly petrochemical and solvents insulated or non insulated probes can be used

Displacer Type Level Switchoffer the indus-trial user a wide choice of alarm and control con-figurations. Each unit utilizes a simple buoyancy principle and are well suited for simple or com-plex applications, such as foaming or surging liq-uids. Displacer type level measurement units are wide differential units calibrated to actuate as a liquid level reaches a given displacer and to de-actuate when the level reaches a second displacer. Single stage, wide differential displacer switch-es are factory calibrated yet field adjustable to operate over a wide level differential band.

Application:

• Water, Foaming or surging liquids, oils large storage tanks, juices etc

Operating Principle:

• Suitable for the highly dusty environment
• No frequent calibration required easy to use and durable design
• Suitable for liquid, powder and solid application
• SPDT relay output

Features:

• Displacers adjustable at any point along the suspension cable
• Flanged or threaded mounting available
• Easy installation, economical, l11ong range
• Field adjustable set point and switch differential
• Single or multiple level sensing

Ultrasonic Level Transmitter of two wires serial is a sealed transducer best suited for applications where harsh or hazardous environments are a problem. Been made of energy conservation components, It can work between DC 9"32v power supply. Only two wires are enough to supply power and acquire the measured value. LCD display is convenient for onsite setting.

Application:

• Wastewater treatment
• Proximity Detection
• Sedimentation pool
• Coal washing process
• Obstacle detection, collision avoidance
• General purpose distance detection

Features:

• High precise
• Strong anti-interference
• Automatic temperature compensation

Level transmitters are reliable and accurate sensors for continuous level indication and control of any liquid, liquid / liquid interface detection, chemically Compatible with the (sensor) material which are intrinsically safe, unaffected by electrical conductivity, temperature, pressure or viscosity

• The float is designed for variety of liquids and its unique self-cleaning construction is well suited for even sticky or dirty environments with no float hang-ups
• Multiple alarm relays adjustable option, HART, RS-232, RS-485 options are available
• The transmitters are Pre-calibrated in the factory. No need of field calibration
• The accuracy of the transmitter an be as high as 0.1mm

 Application : Diesel, Generator facilities, Petrochemical, Condensate, acids, chemical, beverages, milk, juices, oil, cooling tower etc

Features :

• Reliable, Maintenance free
• SS or PP construction
• Easy to install and operate
• Explosion Proof certificate available

Ultrasonic Level Remote Transmitter of two wires serial is a sealed transducer best suited for applications where harsh or hazardous environments are a problem. Been made of energy conservation components, It can work be-tween DC 9-32v power supply. Only two wires are enough to supply power and acquire the measured value. LCD display is convenient for onsite setting.

Application:

• Diesel storage tanks, Water, Storage tanks, waste water treatment, pits, ponds, sewage acids, solvent, juice, beverages etc

Features:

• Easy Calibration Programming
• Strong waves
• LCD display

An ultrasonic level meter transmitter is a device used to measure the height of liquid levels in liquid or solid containers. It measures the liquid level by using ultrasonic technology and then converts these measurements into a standard signal to monitor, control, or display the level information.

Smart Displacement Type Level Transmitter is designed to sense Liquid level, Interface and Specific gravity. The output of the Instrument is proportional and is designed to measure and transmit electrical signal proportional to changes in Liquid level or Specific Gravity.

The LFIA series measures changes in Liquid Level, Specific Gravity or Interface Level and transmits a current output signal proportional to the change in the process parameter. The change in the process parameter causes a change in the displacer position, which is transferred to the Torque Tube producing a rotary motion. This rotary motion is transferred through bellow to lever assembly that is supported by flexure strips. Magnets attached to the lever assembly move past a Hall effect position sensor that converts the magnetic field signal to an electrical 4- 20mAsignal.