Instonnic

Instonnic make Magnetic Level Gauge provides clear, high clarity indication of liquid level. Magnetic Level Gauges are principally designed as an alternative to glass level gauges. Flowtech Instruments Services offers Magnetic Level Gauges in top-bottom, top and side mounted construction with two types of indicator system i.e. Capsule and Bi-colour Rollers. Magnetic Level Gauge is consists of three major components: Float Chamber, Float and Indicator System. Magnetic Level Gauge 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.

Instonnic make top Side Mounted Level Indicators Substitute to the dip sticks method (for Horizontal & Vertical Tanks.) Corrosive acids like Sulphuric, Nitric, chlorosulphonic, Acetic Acids, Solvents like Benzene, Acetone, Toluene, OR any Organic Liquids like Butadine, Vinyl chloride. NO maintenance and NO motive power require. Simple Non Magnetic can offer where bi-colour PVC capsules mounted on the float moves in glass tube externally.

Specifications:

• Side Mounted Level Indicator
• Scale:Aluminium black engraved
• Most reliable & absolutely safe level indicator
• Used for most dangerous liquids even with under high pressure & high temperature

Specifications:
Mounting Orientation : Top Mounted, Side Mounted & Top – Bottom
Indicator System : Bi-colour Rotating Roller / Capsule
Housing for Indicator : For Bi-colour Roller – RAIL in Aluminium or SS
Housing System For Capsule – Heavy Walled Glass Tube in Aluminium / SS
Housing MOC of Indicator : ABS Plastic
Float Chamber : Non Magnetic Standard pipe
MOC of Float Chamber : SS 304, SS 304L, SS 316 SS 316L, PP, PVDF, Others on request
Float : SS 304, SS 304L, SS 316 SS 316L, PP, PVDF, Others on request
Process Connection : Flanged in various sizes
Vent : ½” Plugged / ½” Needle Valve / ½” Ball Valve
Drain : ½” Plugged / ½” Needle Valve / ½” Ball Valve
Scale : Aluminium / SS / Acrylic engraved in mm

Our company Make Heavy Duty Tubular Liquid Level Indicators is a Simple & reliable device for direct reading in atmospheric or pressurized tank application. This indicator eliminates trouble giving threaded joints of conventional gauge glass cock as hazardous damage surrounding equipments & also endanger human life.

Specifications:

 

• Reliable device for direct reading in atmospheric or press
• High pressure
• Heavy wall brand tubing

Instonnic offer Float &  Board Type Level Indicators suitable for large non–pressurized liquid storage tanks / vessels. The Specific Gravity of the fluid should be more than 0.6. Float is available in different material S.S.304/S.S.316/P.P./Teflon etc. In this level gauge, the float is design as per the specific gravity of the liquid, floating on the liquid levels. This float connected to a pointer through Rope via a Sets of Pulleys, The pointer slides over a CM marked Board, Installed Parallel to the tank. For more than 3 metre height of the tank we provide two guide wires firmly anchored to the tank bottom. So that horizontal movement of the float is restricted.

Specifications:

• Float and board type level indicator
• Guide wire spring assembly with SS Guide wires
• weather proof housings
• Float is available in different material

A Level Gauge is a vital instrument used for measuring and visually indicating the level of liquids or solids in tanks, vessels, or containers. It provides a real-time display of the material's level, helping operators monitor and manage the contents effectively. Level gauges are widely used in industries such as oil and gas, chemical processing, food and beverage, water treatment, and pharmaceuticals to ensure safe and efficient operations.

We offer Top Mounted Level Indicators. which is manufactured under the guidance of skilled professionals.our products are very good and specific also.
 
Specifications:

• Horizontal and Underground Tanks
• Corrosive acids like Sulphuric, Nitric, Chlorosulphonic, Acetic Acids.
• Solvents like benzene, acetone, toluene or any organic liquids - butadiene, vinyl chloride.
• No maintenance and No motive power require
• Simple Non Magnetic can offer where PVC bicolour capsule mounted on float moves in glass tube externally.

Oil Level Indicator – Technical Specification 1. Type

• Visual Level Indicator (mechanical with sight glass or column)

• Electronic / Digital Level Indicator (with sensors and display)

• Float-Type Level Gauge

• Magnetic Level Indicator

2. Measurement Range

• Standard Ranges:

  • 100 mm to 1500 mm (custom lengths available)

• Tank Mounting Height:

  • Customizable based on tank depth

3. Indication

• Visual Display:

  • Transparent sight tube or dial

  • Graduated scale (with Min/Max markings)

  • Optional thermometer integration (dial-type)

• Electronic Display:

  • Digital readout (LCD/LED)

  • Bar graph or numeric display

4. Materials

• Body / Housing:

  • Aluminum, Stainless Steel (SS 304/316), Brass, Nylon, Polycarbonate

• Sight Glass / Tube:

  • Polycarbonate, Borosilicate glass, Acrylic

• Seals / Gaskets:

  • Nitrile (NBR), Viton, EPDM, depending on fluid compatibility

5. Operating Conditions

• Operating Pressure:

  • Up to 10 bar (higher ratings available for special designs)

• Temperature Range:

  • -20°C to +100°C (standard)

  • Up to +180°C for high-temp versions (e.g., glass tube type)

6. Mounting Options

• Vertical or Horizontal Mounting

• Threaded Connection:

  • G1/2”, G3/4”, NPT, BSPT

• Flanged Mounting:

  • DIN or ANSI standard flanges

• Bolt-on with Screws:

  • Common in sight glass types

7. Output (for Electronic Indicators)

• Signal Types:

  • 4–20 mA, 0–10 V, or RS485 (Modbus)

  • Switch output (NO/NC) for level alarms

• Alarm Contacts:

  • Low-level / high-level alarms

  • Dry contact or transistor output

8. Protection & Certification

• Ingress Protection:

  • IP65, IP67, or higher (for outdoor or harsh conditions)

• Explosion Proof Models:

  • ATEX / IECEx certified (on request)

• Certifications:

  • CE, RoHS, ISO 9001

  • Calibration Certificates (optional)

9. Optional Features

• Integrated temperature gauge

• Level transmitter + indicator combo

• Remote monitoring via IoT or SCADA

• Custom logo/scale marking

10. Applications

• Hydraulic power packs and tanks

• Gearboxes and transformers

• Lubrication systems

• Process industry tanks

• Diesel and fuel oil storage