'vacuum measurement'

“NRG GLOBAL” 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. OPTIONS: “NRG GLOBAL” Magnetic Switches are used to monitor certain limits of the level. The obtained binary signal can be forwarded to trigger alarms or other controls. • “NRG GLOBAL” Level Sensors are used to transmit the level in conjunction with a “NRG GLOBAL” control unit. This control unit converts the resistance value of the level sensor to a proportional analogue signal Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PAKING

“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 compound gauge is a device that can display both positive and negative (vacuum) pressures. You need to use a compound gauge when you are measuring a system that is exerting both positive and negative pressure on the gauge. Gauges are designed to measure specific types of pressure, so if you pick a simple pressure or vacuum gauge for a system that requires a compound gauge, the gauge will most likely be damaged. The exertion of negative pressure on a pressure gauge will cause damage, and likewise the exertion of positive pressure on a vacuum gauge will also damage the gauge. Pressure gauges use pounds per square inch (psi) as the unit of measure. Vacuum gauges, on the other hand, measure force in units of inches of mercury (in.Hg). Both of these measurements will be displayed on the face of a compound gauge (see the inset image). The needle in a compound gauge will move clockwise when measuring positive pressure, and counterclockwise when measuring negative pressure. Additional Information: Production Capacity: 100 Delivery Time: EX STOCK Packaging Details: EXPORT WORTHY PACKING

NRG offers a series of Reflex level indicators. Designed to measures the level of liquid in reactor tanks. The reflex level gauge is used for the measurement of liquid level for high pressure or high temperature or toxic liquid storage tanks. The reflex level gauge has a single prism glass mounted on one side of the chamber and uses the basic optical principles of light reflection to upgrade the expression of the liquid level in the process tank. In brief, when the light strikes the area of glass covered by the liquid is allow to pass to the interior of the gauge so that the area appears dark (black). Thus the area which is vacant appears to be (silver) and can be distinguished the difference from several feet away. We are the manufacturer of the reflex level gauge in Gujarat India. Specifications Application: Liquids Liquid Chamber (Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Cover Plate (Non Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Design Temperature: Up to 300°C Design Pressure: Up to 70 Kg/cm² C/C Distance: Up to 3000 mm Connection: Flanged to ASA, BS, DIN, Socket Weld, Butt Weld Applications ► High-pressure vessels ► Pressure Vessle ► Boiler control ► Acid waste transportation ► Marine life science tank ► Spray wash liquid soap ► Remediation vacuum tank ► Chemical distributor tank Available Options ► Reflex level indicator with 2 no’s isolation valve and 1 no Drain valve ► Reflex level indicator without isolation and drain valve ► Reflex level indicator with vertical connection ► Reflex level indicator with spring loaded push valve and drain valve. ► Reflex level indicator with frost free arrangement ► Reflex level indicator with high & low level switch

NRG offers a series of Reflex level indicators. Designed to measures the level of liquid in reactor tanks. The reflex level gauge is used for the measurement of liquid level for high pressure or high temperature or toxic liquid storage tanks. The reflex level gauge has a single prism glass mounted on one side of the chamber and uses the basic optical principles of light reflection to upgrade the expression of the liquid level in the process tank. In brief, when the light strikes the area of glass covered by the liquid is allow to pass to the interior of the gauge so that the area appears dark (black). Thus the area which is vacant appears to be (silver) and can be distinguished the difference from several feet away. We are the manufacturer of the reflex level gauge in Gujarat India. Specifications Application: Liquids Liquid Chamber (Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Cover Plate (Non Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Design Temperature: Up to 300°C Design Pressure: Up to 70 Kg/cm² C/C Distance: Up to 3000 mm Connection: Flanged to ASA, BS, DIN, Socket Weld, Butt Weld Applications ► High-pressure vessels ► Pressure Vessle ► Boiler control ► Acid waste transportation ► Marine life science tank ► Spray wash liquid soap ► Remediation vacuum tank ► Chemical distributor tank Available Options ► Reflex level indicator with 2 no’s isolation valve and 1 no Drain valve ► Reflex level indicator without isolation and drain valve ► Reflex level indicator with vertical connection ► Reflex level indicator with spring loaded push valve and drain valve. ► Reflex level indicator with frost free arrangement ► Reflex level indicator with high & low level switch

NRG offers a series of Reflex level indicators. Designed to measures the level of liquid in reactor tanks. The reflex level gauge is used for the measurement of liquid level for high pressure or high temperature or toxic liquid storage tanks. The reflex level gauge has a single prism glass mounted on one side of the chamber and uses the basic optical principles of light reflection to upgrade the expression of the liquid level in the process tank. In brief, when the light strikes the area of glass covered by the liquid is allow to pass to the interior of the gauge so that the area appears dark (black). Thus the area which is vacant appears to be (silver) and can be distinguished the difference from several feet away. We are the manufacturer of the reflex level gauge in Gujarat India. Specifications Application: Liquids Liquid Chamber (Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Cover Plate (Non Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Design Temperature: Up to 300°C Design Pressure: Up to 70 Kg/cm² C/C Distance: Up to 3000 mm Connection: Flanged to ASA, BS, DIN, Socket Weld, Butt Weld Applications ► High-pressure vessels ► Pressure Vessle ► Boiler control ► Acid waste transportation ► Marine life science tank ► Spray wash liquid soap ► Remediation vacuum tank ► Chemical distributor tank Available Options ► Reflex level indicator with 2 no’s isolation valve and 1 no Drain valve ► Reflex level indicator without isolation and drain valve ► Reflex level indicator with vertical connection ► Reflex level indicator with spring loaded push valve and drain valve. ► Reflex level indicator with frost free arrangement ► Reflex level indicator with high & low level switch

Nrg global make Macleod Gauge for Vacuum with mercury. The Mcleod Gauge comes with a hose nipple connection at the back for connecting the measurement point to the gauge. The gauge is tilted (rotated ) by 90 o for measuring the vacuum readout. High purity mercury provided alongwith gives precise results .Finds extensive use in measuring vacuum at vacuum pumps, vacuum ejectors, vacuum systems , chemical & pharma industry for vacuum measurement at reactors, vacuum metallizing plants, oil filteration units & endless other uses.

nrg global instruments make U – Tube , single limb , inclined tube Manometer is the basic and mostly used style of manometer. The U - Tube manometer is a versatile, economical instrument for the measurement of pressure, vacuums or differential pressures. Pressure measurements are accomplished by balancing a vertical head of indicating fluid with the pressure to be measured. As there is no cams, gears or levers to operate in the manometer, the readings obtained are always accurate. The U Tube Manometer, have “U” shaped tube, half filled with liquid (Water / Mercury / SP Gr. 0.81). When both the tubes are open, the liquid is at the same height in each leg (Tube / Limbs). When positive pressure is applied to one leg the liquid is forced down in that leg and up in the other. The difference in the height, which is the sum of the reading above and below zero, tells you the pressure. When vacuum is applied to one leg, the liquid rises in that leg and falls in the other. The difference in the height indicates the amount of vacuum. The U Tube Manometer, consisting of two Glass Limbs. Stainless Steel / Brass Connecting fittings mounted on a metallic frame, provided with White Acrylic Scale with zero at the center. The U Tube Liquid Column Manometer we provide is used to determine Velocity and Static Pressure, Leakage, Fan Efficiency and Gas Pressure. The Manometer will be protected with transparent acrylic front cover fix with Aluminum frame and external zero adjustment Knob / Drain Plug / Fill Plug will Be Provided

Conductivity Level Switch is a simple, low cost, point level measurement switch designed for level detection of conductive liquids having low densities, high viscosities, containing solid particles and to detect interface between non-conductive and conductive liquids. The probes work through the variation of the electrical resistance between the reference electrode and the level-control electrode. Conductivity level switches detect the level resistance when their electrodes are covered by the medium. If the tank is made of plastic, concrete, or any other nonconductive material, an additional electrode is required as a reference Conductivity Level Switches are available with stainless steel 316 electrodes as standard Suitable for many chemicals and aggressive media which are conductive in nature and dirty liquids, liquids with high solid content Construction available with both Solid probes & Suspended probes to suit fitting requirement It is a simple, low cost, point level controller designed for detecton of conductive liquids, having low densites, high viscosities, containing solid particles and interface between nonconductive and conductive liquids. CONSTRUCTION & OPERATION It comprises of a probe, wired to a level controller. The probe holds one common reference/common electrode and one or multiple “Control Electrodes” depending upon the number of levels to be controlled. All the electrodes are suitably insulated to avoid electrical bridging. The lengths of “Control Electrodes” correspond to the height of preset level points to be controlled and the length of the “reference/common Electrode” is kept slightly longer than the longest “Control Electrode”. If tank is conductive, it can be used as a reference/common electrode. Then number of control electrodes equals number of preset levels. Level controller houses sensing electronics consisting of power supply and signal conditoning circuit which provide a “Low AC Voltage” across mass and control electrodes. On liquid reaching preset level point electrical circuit gets completed - generating a signal which is amplified to actuate a relay, those potential free contacts are available for subsequent operations. On “Level Falling” the circuit breaks, deactivating the relay Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PAKING