Capacitance

Level TransmitterFloat Operated

Level TransmitterSubmersible Liquid

Level TransmitterUltrasonic

Level TransmitterLiquid

Level IndicatorMagnetic

Level IndicatorHorizontal

Float SwitchCable Float

SwitchMiniature

Level SwitchAdjustable

Level SwitchLiquid Level

Controller (Smart On)Liquid Level

Controller (APC-1) Sump & O.H

controllerLiquid Level

Controller (DLIC-R1)Fuel Level

Sensor

About us

Filpro Electronics

Filpro Electronics, an ISO 9001:2008 Certified Manufacturer, Supplier and Exporter brings forth Level

Transmitters, Level Indicators, Level Switches, Liquid Level Controller and Fuel Level Sensor. The

Company was started by young and motivated technocrats with a vision to become a leading and reliable

name for Liquid Level Sensor. The Company is greatly preferred not only for its reliable product but also

for its client-centric approaches. With its qualities products, the company is serving various sectors

Including machine Tool Industry, Building Management System , Parma, Food and Beverage,

Petrochemical , Process Industry, etc.,

We also provide hassle free solutions, right from concept to commissioning of projects related to Liquid

level management. We have successfully risen to the challenges imposed by changing market Scenario.

The company has adequate expertise to manufacture the best quality Liquid Level sensor. We are looking

ahead with our integrity, proficiency and experience to satisfy more clients in global market.

Our Produc ts02

Capacitance Level Transmitter is used in sensing level of liquids. Capacitance Level Transmitter can be used for

conductive as well as nonconductive liquids. It is offered with PTFE sleeve for better insulation & to withstand high

temperature in conductive tanks the insulated probe acts as one electrode & the tank wall as another electrode, any

change in liquid level the dielectric value will change thereby changing the capacitance value proportional to the

liquid level. In case of nonconductive tanks, a reference probe is provided as ground electrode.

The output is 4-20mA, 4 wire connections for isolated supply & 3 wires for non isolated supply.

2 wire loop powered output is also available. The tank empty (4mA) & Full (20mA) calibration is

through easy field calibration button in case of 4 wire & 3 wire. For 2 wires it is through multi

turn trimpot. Rigid probe is offered for tank depth upto 3 mtr & Flexible probe upto 15mtr.

Capacitance Level Transmitter is available with different mounting arrangement to suit

customer requirement. It is widely used for water, diesel, oil and chemical application.

Highlights :

Excellent design

Used for sensing level of liquids

Longer service life

Float Operated Level Transmitters are ideal for continuous Level Mounting in Water , Diesel , Chemical and Oils for

accurate level Measurement. The Output is not affected by liquid type, temperature, Pressure and other physical

parameters. The Transmitter is factory calibrated and is ready to use.

Capacitance Level Transmitter

Float Operated Level Transmitter

Overall Length 300 mm to 5000mm

Measuring Error ±0.25 % or Span

Output Temperature

Co-efficient ±0.007% / oC

Resolution 5mm / 10mm

Ambient Temperature -40oC to 60oC

Liquid Temp. Range -40oC to 120oC

Liquid Min. Density 0.8 gm/cc

Max. Pressure 10 kg/cm2

Protection category Weather proof Ip66 to IS : 2147 (or) Flame Proof Gr. IIA & IIB to IS : 2148

Terminals Max. 1.5mm2 Flexible

Cable Entry PG11 for weather Proof ¾" Et for Flame proof (Glands not supplied)

Current Output 2 wire, 4... 20 A 3 wire, 0-10 Vdc

Process Connection Threaded Flanged Tri clamp Others

Excitation Voltage 10-36 V DC

Loop Resistance Max. 1200 Ohms

Technical Data

Our Produc ts03

Ultrasonic Level Transmitter is a non-contact ultrasonic continuous level measurement product based on our

patented technology. Ultrasonic Level Transmitter offers affordable solution for a variety of applications for Water,

wastewater, petrochemical, chemical, food and beverage. We offer Ultrasonic Level Transmitter at pocket friendly

price.

Highlights :

Our entry level cost effective product

Fast setup, configuration and commissioning

Maximum range of 10mts (33fts)

4-20mA output and optional LCD display

False echo tracing

Direct installation on tanks, vessels and reactors

Independent hand held programming unit for fast configuration of multiple units

Perfect for diesel oil tank measurements

Extended range of 0.25 to 15 meter (0.8ft to 49ft)

Integral LCD display, keypad and integral 4-20 mA output

Automatic compensation for different environment

Approved for installations in hazardous areas (Ex)

Simple to install and configure

Direct installation on tanks, vessels and reactors

Liquid Level Indicator is designed to indicate the liquid level inside the tank with a visual indicator above the tank.

Liquid Level Indicator is very useful in visually monitoring the liquid level from a distance. Reed Proximity sensor is

fitted to Liquid Level Indicator for remote feedback of high, low or multiple levels of tank .The Reed Proximity Sensors

are easily adjustable at site & have Latching technology.

Highlights : Designed to indicate liquid level inside the tank

Precision design

Longer service life

Standard Construction :Standard liquid level indicator is provided with transparent acrylic tube mounted on a MS flange, supported by four

SS tie rods. Reed proximity sensors are mounted on two tie rods using mounting brackets.

Float is made up of soild polyurethane foam of very low density. The float is connected to a

piston rod & the other end of which fitted with a circular bicolour disc. The Bicolour disc is

assembled with a permanent magnet. Bicolour magnetic assembly performs a dual role of

liquid level indication & actuation of Reed proximity sensor

Application : Coolant, oil, diesel & hydraulic oil applications.

Specifications : Indicator length : 100mm to 900 mm

Max. Temperature : 80oC

Max. Pressure : Atmospheric

Mounting flange : 100 Sq. Ms

Float : 80mm, Solid polyurethane foam

Indicationg tube : 30, Acrylic

Ultrasonic Level Transmitter

Liquid Level Indicator

Our Produc ts04

FILPRO make Magnetic Level Indicator provides clear, high clarity indication of liquid level. Typically, Magnetic Level Indicator consists

of three major components: Float Chamber, Float and Indicator System. Magnetic Level Indicator is principally designed as an alternative

to glass level gauges. We offer Magnetic Level Indicator having top-bottom, top and side mounted construction with two types of

indicator system i.e. Capsule and Bi-colour Rollers. Magnetic level indicators are tailor made to various types of construction and sizes.

Working Of Magnetic Level Indicator

Magnetic Level Indicator operates on the principle of magnetic field coupling to provide fluid level information. Float chamber is

typically constructed with non-magnetic pipe having process connections that matches to the vessel connections. Float size and weight is

determined by the process fluid, pressure, temperature and the specific gravity of the

process fluid. Float contains magnets to provide 360o magnetic flux field.

Features

Roller Design : Indicator system consists of bi-colour rollers equipped with magnets

mounted on a rail inside the housing. As the level starts rising or falling, magnetic

float also travels with liquid level in non-magnetic chamber. The magnetic

interaction between magnets in float and bi-colour rollers causes each roller to

rotate 180°. For applications where High and Low Level electrical signals are

required, we offer adjustable limit switches.

Capsule Design : Indicator system consists of bi-colour capsule, which moves in

glass tube inside the housing. As the level Starts, rising or falling magnetic float also

travels with liquid level in non magnetic chamber. The magnetic interaction

between magnets in float and capsule causes capsule to travel along with magnetic

float. For applications where High and Low Level electrical signals are required, we

offer adjustable limit switch assemblies.

Performance

Reliable for aggressive, combustible, toxic, high pressure and high temperature (up

to 150°C) liquid storage tanks.

Side mounted magnetic level indicator most reliable and safe for hazardous

application like LPG, Oleume, Chlorosulphuric Acid, HNO2, and Solvents like

benzene, Toluene alcohols.

Useful for Acid, Alkali, Solvent, Oils, Vegetable Oil.

Magnetic Level Indicator

We bring forth efficient Magnetic Level Switch for our valued clients. The Magnetic Level Switch consists

of non-abrasive float carrying permanent magnet and non-ferrous stem carrying one. Two or multiple

reed switches. The float glides along the stem and when the float nears the vicinity of reed switch the

magnetic field of permanent magnet forces the contact to close, thereby completing the external

electrical circuit. We offer Magnetic Level Switch at reasonable price.

Applications :

Due to simple design, reliability and with only one moving part i.e., Magnetic float, Magnetic Level

Switch finds application in various liquids where accurate and repeated liquid level control is called for.

Magnetic Level Switch is suitable for storage tanks, utility tanks, process tanks, hydraulic power pack,

centralized lubrication system, fuel tanks, cooling tower, textile, pharmaceuticals and special purpose

machines.

Magnetic Level Switch

Our Produc ts05

Horizontal Float Switch used to control liquid level in vessels containing corrosive or non corrosive liquids. It is used to control

pump, provide Alarm, for valve control or level indication.

Principle

The float lever carries a permanent magnet which is repelled by similar magnet mounted in the switch housing. The magnet

having the same pole directed towards each other are separated by a non magnetic diaphragm. The gland less construction offer

excellent sealing.

Construction

It consists of 3 main parts :

Housing with Micro Switch

Mounting Flange

FloatAssembly

Features

Easy to install

Reliable

Available with different flange size

Available in different MOC

Applications : Water, Oil, Fuels, Chemical, Solvents, Syrup etc.

Cable Float Switch is mainly used for the automatic working of small pumps and cellar emptying

pumps in liquids a little bit agitated. Cable Float Switch has the technical advantages as the

devices are for intensive uses and has a 110° working angle. Cable Float Switch is also very often

used to connect a sound or light alarm.

Highlights :

Specifically used for the automatic working of small pumps and cellar emptying pumps

Efficient performance

Sturdy construction

Horizontal Float Switch

Cable Float Switch

Miniature Level Switch is a compact construction, suitable for mounting vertically. Miniature Level

Switch consists of a Reed Switch housed inside the guide tube & a permanent magnet inside the Float

assembly. The Float moving with the liquid level makes (NC) & breaks (NO) the Reed Switch contact.

Miniature Level Switch is used for sensing low, high or both high & low level in tanks.

Applications :

Water

Diesel

Hydraulic Oil

Edible Oil

Chemicals & Pharma

Miniature Level Switch

Our Produc ts06

We offer Adjustable type Level Switch for use in Sumps, Over Head Tanks and Storage Tanks. The Adjustable Level Switches are

easy to install. Likewise, the levels are easily adjustable at site. We can provide Adjustable Level Switches in different technical

specifications.

Construction

Adjustable Level Switch consists of separate Level Switch assembly for each level like Low, High,

Middle or Multi-level. These individual level switch assy, are suspended through SS Rope & are

freely adjustable along the SS rope. The level switch assy, are provided with adjustable disc,

which can slide through the SS rope & are secured to SS rope with stopper or cable tie at required

levels. The cables are terminated inside a weatherproof enclosure. The adjustable Level Switch is

provided with mounting flange of standard size.

Specifications

Electrical Rating Wetted parts MOC

Max. Voltage : 24V AC/ DC Float : SS 316

Max. current : 0.5A Rope : SS316

Mechanical Dead weight : SS316

Max. temperature : 80oC Adjustable Disc: PP

Max. pressure : Atmospheric Cable : PVC

Adjustable Level Switch

We offer Liquid Level Controller (Smart On) to automatically start & stop the pump with tank

level input from Magnetic Float Switch or Cable Float Switch. Liquid Level Controller (Smart On)

provides LED Indication for Power ON, Relay ON (Motor ON), Tank High & Tank Low. The

controller has provision to select pump mode as Pump UP or Pump Down. In Pump UP mode, the

pump starts at Low Level & Stops at High Level. Pump UP mode is used to fill the tank. In Pump

DOWN mode, the pump starts at High Level & Stops at Low Level. Pump DOWN mode is used to

empty the tank.

Technical Specifications :

Input Supply : 230V AC

Sensor Input : From Magnetic Float Switch or Cable Float Switch

Output : 1NO contact rated fro 230V AC, 5A

Mounting : Back panel 35mm din rail mounting

Mode : Pump UP ( Filling ) or PUMP Down ( Emptying)

Liquid Level Controller (Smart On)

We offer our valued client Sump & O.H controller. Sump & O.H

controller is a micro-controller based liquid level controller for sump

and overhead tank. Pump relay gets "On" when the liquid level falls

below the "Low" level in the over-head tank and liquid level at or above

the "Safe" Level in the sump. Pump relay gets "Off" when the liquid level

rises at or above "High" level in the over-head tank or liquid level falls

below "Low" level in the sump. We offer Sump & O.H controller at

reasonable cost.

Sump & O.H controller

Our Produc ts07

Liquid Level Controller (APC-1) is used to automatically start & stop the pump for filling the tank or emptying the tank with alarm indication With

liquid level inputs from the Magnetic Float Switch fitted in the sump and over head tank, (APC-1) controller can be used for PUMP UP or PUMP

DOWN operation. Alarm relay is provided to indicate abnormality in the process like liquid level raised beyond high level setting or drops below low

level setting in the Overhead or sump tanks.

Technical Specification :

Supply Voltage : 95 - 280V AC, 50 Hz.

Power Consumption : 3VA.

Inputs : High High Level : Magnetic Float Switch Input (Close on Rising Level).

High Level : Magnetic Float Switch Input (Close on Rising Level).

Low Level : Magnetic Float Switch Input (Close on Falling Level).

Low Low Level : Magnetic Float Switch Input (Close on Falling Level).

PU/PD Mode Selection : Pump_UP/Pump-Down Mode is selected by Slide Swtich Provided on rear end.

Outputs :Pump Relay No Contact : Potentail free 1No Rated 10Amps @ 250V AC.

Pump-UP-Mode : Closes when the liquid level falls below low Low level reaches at or above high level

Pump-Down- Mode : Closes when the liquid level reaches at or above High level and Opens when the liquid level falls below Low level

Alarm Relay NO Contact : Potentail free 1No Rated 10Amps@250V AC. Closing When the Liquid level goes above High High level or Liquid level falls

below Low Low Level and Opens when the liquid level Normal conditionor by Alam ACK button provided on front panel

Liquid Level Controller (APC-1)

Our valued clients can avail from us sophisticated Liquid Level Controller

(DLIC-R1). Our Liquid Level Controller (DLIC-R1) is based on high-end

technology which ensures efficient performance and accuracy. We offer

Liquid Level Controller (DLIC-R1) at reasonable price.

Function : Pump Mode : When the liquid level goes at or below the set 'Pump low level',

the pump relay gets energized after completion of pump 'On' delay. When

the liquid level goes at or above the set 'Pump high level', the pump relay gets

de-energized. The alarm relay gets energized after completion of Alarm

'ON' delay when the liquid level goes at or above set 'Alarm High level' or

goes at or below set 'Alarm low level' and gets latched until "ACK" switch

(provided on the front panel) is pressed or remote Alarm ACK switch

pressed.

Drain mode : When the liquid level goes at or above the set 'Pump high level',

the pump relay gets energized after completion of pump 'On' delay. When

the liquid level goes at or above the set 'Pump low level', the pump relay gets

de-energized. The Alarm relay gets energized after completion of Alarm

'On' delay when the liquid level goes at or above set 'Alarm high level' or goes

below set 'Alarm low level' and gets latched until "ACK" switch (provided on

the front panel) is pressed or remote Alarm ACK switch pressed.

Highlights : Digital Liquid level indicator / controller

Wide Operating voltage range 90 – 280v AC

1 inch seven segment display

Provision for resistive float sensor input

Provision for 4-20m A input

Pump / Drain function programmable

Programmable low and high levels setting for pump relay

Programmable low and high levels setting for alarm relay

0 – 10 V dc output for re-transmission

Filpro Fuel Level Sensor is a low cost capacitance-type level sensor. It

is designed for monitoring levels in fuel tanks of vehicles, bulk

storage tanks fitted on vehicles, diesel storage tanks etc. The design of

the Fuel Level Sensor is simple and lightweight. It measures the level

accurately and thus is reliable. The sensor output is connected to

vehicle monitoring and tracking system or level indicators. The

sensor consists of measuring probe, which is encircled with a

reference probe. The output is linear and is not affected by

turbulence inside the tank.

SpecificationsWetted Parts : Anodized Aluminium

Flange : Aluminium or MS

Enclosure : Aluminium or Plastic

Probe length : 150mm to 2000mm

Input : 12 to 24V DC

Output : 4-20mA, 0-5V, 0-10V, RS485 0/P

Connection : 3 core cable l mt.

Liquid Level Controller (DLIC-R1) Fuel Level Sensor

Filpro Electronics130, 10th Cross Petechannappa Indl Estate,

Kamakshi Palya, Magadi Road, Bangalore - 560079Phone : +91-80-23286463 / 23489186 / 08045134359

Fax : +91-80-23239186

http://www.exportersindia.com/filproelectronics/