'under water detection'

PRINCIPALA SMALL ELECTRIC MOTOR DRIVES THE PADDLE, WHICH ROTATES FREELY IN THE ABSENCE OF MATERIAL. IMPEDED BY MATERIAL THE MOTOR WILL BE TURNED WITHIN THE HOUSING WHILE LOADING A SPRING AND TRIGGERING TWO SWITCHES. ONE OF THEM IS A DRY ELECTRIC CONTACT FOR CONTROL AND ALARM FUNCTIONS WHILE THE OTHER CUTS THE POWER TO THE MOTOR. WHEN THE MATERIAL LEVEL DROPS, THE LOADED STRETCHED TENSION SPRING RETURNS THE MOTOR TO ITS ORIGINAL POSITION AND THE UNIT IS REACTIVATEDFEATURES• SPECIAL CLUTCH DESIGN(NON MAGNETIC)• FLEXIBLE COUPLING (OPTIONAL AS PER APPLICATION)• ROBUST, DUST AND WATERTIGHT HOUSING• EXTENDED PROBE POSSIBLE.• SEALED BEARINGS• INTERCHANGEABLE PADDLE ASSEMBLIES• 1 SPDT ( MICROSWITCH )APPLICATIONS• DRY SAND & FLY ASH• PET / PVC CHIPS WITH UNDER WATER DETECTION• RICE, WHEAT, OTHER FOOD GRAIN, FLOUR• IRON ORE, SINTERS AND PULVERIZED COAL• MILK POWDER Additional Information: Production Capacity: 100 Delivery Time: ex stock Packaging Details: export worthy packing

PRINCIPALA SMALL ELECTRIC MOTOR DRIVES THE PADDLE, WHICH ROTATES FREELY IN THE ABSENCE OF MATERIAL. IMPEDED BY MATERIAL THE MOTOR WILL BE TURNED WITHIN THE HOUSING WHILE LOADING A SPRING AND TRIGGERING TWO SWITCHES. ONE OF THEM IS A DRY ELECTRIC CONTACT FOR CONTROL AND ALARM FUNCTIONS WHILE THE OTHER CUTS THE POWER TO THE MOTOR. WHEN THE MATERIAL LEVEL DROPS, THE LOADED STRETCHED TENSION SPRING RETURNS THE MOTOR TO ITS ORIGINAL POSITION AND THE UNIT IS REACTIVATEDFEATURES• SPECIAL CLUTCH DESIGN(NON MAGNETIC)• FLEXIBLE COUPLING (OPTIONAL AS PER APPLICATION)• ROBUST, DUST AND WATERTIGHT HOUSING• EXTENDED PROBE POSSIBLE.• SEALED BEARINGS• INTERCHANGEABLE PADDLE ASSEMBLIES• 1 SPDT ( MICROSWITCH )APPLICATIONS• DRY SAND & FLY ASH• PET / PVC CHIPS WITH UNDER WATER DETECTION• RICE, WHEAT, OTHER FOOD GRAIN, FLOUR• IRON ORE, SINTERS AND PULVERIZED COAL• MILK POWDER Additional Information: Production Capacity: 100 Delivery Time: ex stock Packaging Details: export worthy packing

NRG GLOBALDOMESTIC WATER METER SPECIFICATIONS (15MM, 20MM AND 25MM SIZES) 1.1 GENERAL LAYOUT The complete water meter is to consist of (5) components:  Above ground extruded water meter box and extended lid with slider.  A water meter (Plastic bodied 15mm, 20mm and 25mm) class C volumetric rotary piston liquid sealed register) with unique meter serial number where first two digits indicate year of manufacture Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: CORUGATED BOX

NRG GLOBAL OFFER WATERMETERDOMESTIC WATER METER SPECIFICATIONS (15MM, 20MM AND 25MM SIZES) 1.1 GENERAL LAYOUT The complete water meter is to consist of (5) components:  Above ground extruded water meter box and extended lid with slider.  A water meter (Plastic bodied 15mm, 20mm and 25mm) class C volumetric rotary piston liquid sealed register) with unique meter serial number where first two digits indicate year of manufacture.  3 way concentric restrictor valve.  SABS (Blue) lever type consumer ball valve.  Fusion welded PPR pipe assembly tested to 25 bar Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: CORUGATED BOX

· Full Bore Electromagnetic Flow Meter · Best Accuracy :- +/- 0.5 % Of Reading · Excellent Measuring Accuracy To Low Velocity, Measure Double Directions Flows · Buried Sensor (IP 68) No need Measure Well While Instillation; · Precision Coil Winding Technology, Make Magnetic Field More Uniform · Build-in Reference Electrode, No Need Connect Ground Ring; · Dual Frequency Excitation And Stubble Zero Point; · Self-Diagnostic Function, And Intelligent Operation APPLICATION: · ETP/STP Plant · Bore Well Water · Water Base Chemical Mixing Plant · Water Bathing Plant · Ro Plant · Starch Slurry · Food Mixing Plant · Pumping Station Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PACKING

NRG GLOBAL INSTRUMENTS MAKE Electromagnetic Flow Meters, simply known as mag flow meter is a volumetric flow meter which is ideally used for waste water applications and other applications that experience low pressure drop and with appropriate liquid conductivity required.The device doesn’t have any moving parts and cannot work with hydrocarbons and distilled water. Mag flow meters are also easy to maintain.Electromagnetic Flow Meters Principle of Magnetic Flow Meter Based on Faraday’s LawMagnetic flow meters works based on Faraday’s Law of Electromagnetic Induction. According to this principle, when a conductive medium passes through a magnetic field B, a voltage E is generated which is proportional to the velocity v of the medium, the density of the magnetic field and the length of the conductor. [E is the voltage generated in a conductor, V is the velocity of the conductor, B is the magnetic field strength and L is the length of the conductor].It is very important that the liquid flow that is to be measured using the magnetic flow meter must be electrically conductive. The Faraday’s Law indicates that the signal voltage (E) is dependent on the average liquid velocity (V), the length of the conductor (D) and the magnetic field strength (B). The magnetic field will thus be established in the cross-section of the tubeBasically when the conductive liquid flows through the magnetic field, voltage is induced. To measure this generated voltage (which is proportional to the velocity of the flowing liquid), two stainless steel electrodes are used which are mounted opposite each other.The two electrodes which are placed inside the flow meter are then connected to an advanced electronic circuit that has the ability to process the signal. The processed signal is fed into the microprocessor that calculates the volumetric flow of the liquid.Electromagnetic Flow Meters Formula:Electromagnetic flow meters use Faraday’s law of electromagnetic induction for making a flow measurement. Faraday’s law states that, whenever a conductor of length ‘l’ moves with a velocity ‘v’ perpendicular to a magnetic field ‘B’, an emf ‘e’ is induced in a mutually perpendicular direction which is given byThus the volume flow rate is proportional to the induced emf. In Practical applications we have to enter the meter constant ‘K’ value in magnetic flow meter which is available in vendor catalog/manual.Applications of Magnetic Flow MetersThis electromagnetic flow meter being non intrusive type, can be used in general for any fluid which is having a reasonable electrical conductivity above 10 microsiemens/cm.Fluids like sand water slurry, coal powder, slurry, sewage, wood pulp, chemicals, water other than distilled water in large pipe lines, hot fluids, high viscous fluids specially in food processing industries, cryogenic fluids can be metered by the electromagnetic flow meter Additional Information: Production Capacity: 100 Delivery Time: EX STOCK Packaging Details: EXPORT WORTHY PACKING

“NRG GLOBAL INSTRUMENTS” Top Mounted Magnetic Gauge is mounted on top of the tank by a suitable process connection preferably 100 mm NB flange. A float designed for the liquid to be gauged is guided within a stilling well that rest on the process flange. The float is connected to a stem that has a magnet at the upper end moving in a chamber. The float along with the stem and magnet moves up and down with the changing in liquid levels in the vessel. On the dry side of the chamber is the Magnetic Follower Display assembly comprising of a Red & Black PP magnetic capsule housed in a glass tube filled with water. As the float tracks the liquid level the magnet inside the float magnetically couples the Red & Black PP capsule and the capsule will remain magnetically coupled and the level can be read off directly TECHNICAL FEATURES •Simple and robust design. •Pressure and gas proof separation of chamber and display. •Measuring and indication of the level of aggressive, combustible, toxic, hot agitated and contaminated liquids. •Magnetic Follower display without external power. •Available for applications in all areas of industry through use of highly corrosion resistant materials •Designs for a pressure range from full vacuum to 30 bar •Designs for a temperature range from 100C to 250O C •Food industry design. •Interface measurement. Additional Information: Item Code: TMMLI Production Capacity: 100 Delivery Time: EX STOCK Packaging Details: EXPORT WORTHY PACKING

“NRG GLOBAL INSTRUMENTS’ make Float & Board Level Indicators are designed for an accurate, reliable & trouble free float operated technique used in large non -pressurized storage tanks Direct Indication The Float & Board Level Indicators consists of a float connected to a pointer through a rope via a set of pulleys. The pointer glides over a calibrated gauge board, positioned parallel to the tank. The float accurately follows liquid level variations in vertical direction. The horizontal float movement is as such, the pointer in ‘TOP POSITION’ when tank is ‘EMPTY’ and in ‘BOTTOM POSITION’ when ‘FULL’. Gauge Classification Measuring Range : Up to 40 meters. For more than 40 meters please consult factory. Float : P.P/SS304/SS316/SS+PTFE COATED HAVING 10” TO 12” Calibrated Gauge Board : 6” wide x Al white powder coating with black graduations & numerical Least Count : 10 MM Maximum Temperature : 80°C (PP) / 300°C (SS) Maximum Pressure : 10 KG/CM2 Float Wire Rope : Ø2.5mm x SS 316 / SS 304 (multistring) / Ø6mm x PP (multistring) Installation : Grounded Level Tank / Underground Tank (sump) / Overhead Tank Specific Gravity of Fluid : 0.75 TO 2.0 Connecting Pipe : Carbon Steel Powder Coated Additional Information: Production Capacity: 100 Delivery Time: EX STOCK Packaging Details: EXPORT WORTHY PACKING

NRG GLOBAL MAKE Magnetic Level Gauges, MLG Series are in widespread use throughout process industries for local level indication of costly, corrosive and viscous liquids including water at saturation temperature in tanks or for interface applications in ambient conditions or under pressure and temperature conditions. Basically designed as an alternative to sight and gauge glass devices, the MLG is now commonly used in both new construction and plant expansion. The float guide pipe prevents sideways movements of float and also sudden movement of float due to turbulence. The level gauges have etched SS scale for level indication. These can be of two types: Flapper Type and Capsul Type. Magnetic level gauges are precision engineered and manufactured to indicate liquid level accurately, reliably, and continuously. These units are completely sealed and require no periodic maintenance. MLGs also eliminate vapor or liquid emission problems common with sight and gauge glasses. Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PACKING