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 Precision Instruments
We are offering a wide range of precision instruments, which are available in different dimensions and specifications. These are manufactured, using qualitative raw materials, which ensures the durability and optimum performance at clients end. Moreover, our range is offered at competitive prices and can be customized as per the given specifications and requirements of our customers. The products that we offer includes:
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Reflex & Transparent Level Gauge We offer a wide range of reflex level gauge, which is a flat glass gauge and incorporated with precision molded prismatic grooves cut on its inner side coming in contact with the medium. These are designed for measurement of liquid level in vessels under high pressure & temperature conditions.
The features of our products are as follows:
- Tempered borosilicate glass, resistant to chemicals, thermal & mechanical shocks.
- Choice of medium and high pressure designs in various body & gaskets materials to suit process media and temperature.
- Easy to operate and needs occasional cleaning.
- Large chamber construction available for boiling, foaming, flashing or surging liquids.
- Weld pad construction available for liquids containing suspended solids or at places where piping is not acceptable or space is a limiting factor.
- Variety of accessories & special features like isolating valves, safety ball check, scale illuminator, frost free heating/ cooling arrangements.
Moreover, we are also offering a wide range of transparent level gauge that are used for measurement of liquid level in tanks under high pressure and temperature conditions. These consists of double flat glass mounted opposite to each other on a chamber. In addition, our range is incorporated with glasses that are held together by studs through cover plates. Further, our products are used for interface services or when the process is dirty or viscous. The chamber of our range is available in a variety of metallurgy like PP, CS, MS, SS304, SS316, SS 316L etc. Apart from this, the isolation valves can also be supplied in different metallurgy depending upon process fluid.  | |  |
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Magnetic Level Indicator Our wide range of magnetic level indicator are flanged to the tank for indicating level of liquids and liquefied gases in open or closed tanks. These can be used in high temperature and pressure applications or if sight glasses and similar indicating glass parts cannot be used for safety reasons. Furthermore, our range is preferred due to safe pressure and gas tight separation between measuring and indicating parts. Apart from this, our range find application in chemicals industries, pharmaceutical industries, petrochemical industries, refineries, oil and fuel tanks etc.
Further, our range consist of red or black/white magnetic rollers equipped with small rod magnets, which are rotated one after another at an angle of 180º by the magnetic field of the permanent magnet put inside the float.
Some of the specifications of our products are as follows:
| Float cage material | SS304, SS316, PTFE, PP, PVC, PVDF | | Maximum center to center distance | 6000 mm | | Connecting flanges | According to DIN or ANSI B16.5 | | Rated pressure | 20 Kg/cm2 for SS & 3 Kg for PP, PVC & PVDF | | Temperature of liquid | 450ºC (Max.) for SS, 80ºC (Max.) for PVDF, 60ºC (Max.) for PVC, 50ºC (Maximum) for PP | | Specific gravity | Min. 0.5 | | Scale | Graduated in cm, aluminum or SS304 | | Measuring accuracy | +/- 5 mm |
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Side Mounted Level Switch We offer a wide range of side mounted level switch, which are maintenance free and reliable device that are used for high, low or intermediate point level switching. These are suitable for use in tanks with inaccessible tops or bottoms and where insertion depths of top mounted models are exceeded.
Moreover, the construction of our range is compact & rugged with a free moving pivoted float assembly. In addition, the Switch assembly is mounted in a non-magnetic material to achieve undisturbed magnetic flux. Our product is also incorporated with dual magnets, one linked with the float arm and other by the contract carriers housed in the switch enclosure. With the change in the liquid level brings the like poles of dual magnets opposite to each other & resulting repulsion force ensures a changeover of contacts with snap action.
Our range is available in the following specifications:
| Installation | Side/ top for special applications | | Switching enclosure | Cast Aluminum, weatherproof to IP 56/ IP 65 or ex-proof for Gr. II A & II B or II C | | Electrical connection | Brass, ¾ WIDTH=324> | | Float | SS 304/ SS 316/ SS 316L/ PP/ PTFE | | Min. Sp. Gravity | 0.6 depending upon float material and dimensions | | Process connection | 40, 50, 65 or 80 mm flanged as per ASA 150#. | | Switch | Micro (max. temp.150ºC) | | Switching capacity | 6 Amp, 230 V AC | | Repeatability | +/- 2 mm | | Load/ insulation | Resistive/ 150 mega ohms at 500V DC | | Maximum Pressure | Up to 20 kg/cm² at ambient temp. Special design available for higher pressures. | | Maximum Temperature | Up to 350ºC depending upon float material & switch elements. |
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