Delhi, India
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These gauges are intended for measuring the pressure differential existing across two media or two parts of a system. The pressure element separates the two pressurized media, and deflects proportional to the difference in pressures between the media, irrespective of the absolute pressures applied. This deflection is converted into the rotation of a concentric pointer on a dial, similar to regular pressure gauges. The absolute value of either of the pressures is not usually indicated
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Technical Specification |
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| Dial Size | 100 mm/150 mm |
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Accutacy |
± 2.5% of F.S.D. |
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Window |
Perspex |
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Sensing Element |
Diaphragm |
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Diaphragm Material |
AISI 316 SS |
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Movement Material |
AISI 304 SS |
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Max. Static Pressure |
60 kg/cm/100kg/cm(Optional) |
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Connection Size Mounting & Entry |
¼" NPT (F) for LP & HP |
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Standard Ranges |
0-1250, 1600, 2000, 4000 & 6000 m.m WC 0-1, 1.6, 2, 2.5 & 4 kg/cm |
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Connection |
½" BSP, ½" NPT & M20 x 1.5 mm |
Glycerine filled S.S.Case for protection in harsh environments. The glycerine fill in helps dampen the effect of vibration and pulsation. It also lubricates the movement which extends the life of the gauge. It enhances the reliability and integrity of measuring system for long periods under extreme operating conditions.
Application: Air compressors, hydraulic presses, pumps, industrial & marine engines etc.
These are used for measurement of pressure and vacuum and are suitable for all clean and non-clogging liquid and gaseous media. The Bourdon Tube is a thin walled tube of oval cross section which may be of C form or spirally wound. This tube expands when pressure is applied internally; this expansion is converted into rotation of a concentric pointer with a gear movement. C-type Bourdon tubes are used for low pressure ranges and helical / spiral tubes for higher pressure ranges.
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Technical Specification |
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Dial Size |
50 mm, 63 mm, 100 mm, 150 mm, 200 mm, 250 mm only |
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Ranges |
0 to 1, 1.6, 2, 2.5, 4, 6, 10, 16 25, 40, 60, 100, 160, 250, 400 & 600 kg/cm |
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Standard Accuracy |
±1% of F.S.D |
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Sensing Element |
Bourdon Tube |
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Bourdon Tube Material |
Stainless Steel (AISI 316 SS) |
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Connection |
Screwed |
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Connection size (Male) |
½ BSP, NPT, BSPT, API; M 20 x 1.5 (1/4" NPT (M) for 50 mm dial) |
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Connection Material |
Stainless Steel (AISI 316 SS) |
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Joint Between Bourdon Tube Connection |
Argon Arc welded |
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Movement |
Stainless Steel (AISI 304 SS) |
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Window |
Toughened Glass, Plain Glass, Acrylic Glass |
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Mountings |
Direct with bottom entry |
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Momentary over pressure allowed |
As per IS 3624 – 1979 |
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Case/Enclosure |
AISI 304 SS/ Aluminium |
Capsule Pressure gauges are designed for measuring low/very low pressures and vacuum. The pressure medium needs to be gaseous. The capsule consists of two diaphragms joined and sealed around their circumference. Several such capsules may be combined to enable measurement of very low pressures.
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Technical Specification |
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Dial size |
63 mm/100 mm/150 mm |
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Accuracy |
±1% of Range Span |
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Sensing Element |
Capsule |
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Capsule Material |
AISI 316 SS |
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Movement Maters |
AISI 304 SS |
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Enclosure |
Cast Aluminum weather proof stove enameled black |
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Mounting |
Direct with bottom entry |
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Direct Panel |
Panel Mounting back entry (cut out = 167 mm) |
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Capsule Chamber |
Cast aluminum stove enameled black |
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Connection Material |
AISI 316 SS |
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Connection Size |
½" BSP (M) ½" NPT (M). M 20 x 1.5 or Equivalent |
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Range |
0 to 250 mm Wc to 0 to 10000 mm Wc |
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Technical Specification |
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| Dial Size | 63 mm/100 mm/150 mm |
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Type |
DIAGHRAM SEALED |
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Accuracy |
+/- 1% of range span |
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Window |
Clear glass-standard shatter proof glass-optional |
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Bourdon Tube Material |
AISI 316 SS |
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Movement Material |
AISI 316 SS |
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Mounting |
Local (Direct) Local (Surface/Wall Projection) Flush Panel (remote sensing) |
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Connection Location |
Bottom for direct & surface / Wall / Projection mounting |
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Standardranges |
Pressure : 0 –1,1.6,2,2.5,4,6,10,16,25, |
| Sensing Element | Diaphragm |
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Diaphragm Material |
AISI 316 SS |
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Connection |
½ BSP (M) ½" NPT (M) M20 x 1.5 mm (M) – Standard |
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Weather proof gauges provide resistance to corrosive media and environment.
Application :Chemicals and petrochemicals, Power generators, pollution control equipment, Oil exploration and any other application requiring fine quality, long lasting pressure measurement instrument etc.
These gauges can be used for different monitoring, measurement and control of line pressure by switching on or off electrical equipment.
Application :
Pumps, Motor, Turbine electrical & Electronics Instruments etc.
Applications :Petrochemical Refineries, Automobile Industries, Food Industries, Pneumatic/Hydraulic Machinery, Breweries, Chemical & Fertilizer Industries, Cement Industries, Steel Industries
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Technical Specifications |
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| Dial Size | 100 mm |
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Type |
Diaphragm Sealed |
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Accuracy |
± 1% Of Range Span |
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Dial Material & Colour |
Aluminium Stove Enamelled White |
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Dial Marking |
Black |
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Window |
Perspex |
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Bourdon Tube Material |
Aisi 316 Ss |
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Movement Material |
Aisi 304 Ss |
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Case & Bezel |
Gun Metal Casting, Weather Proof Gray |
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Mounting & Entry |
Direct With Bottom |
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Range In Kg/Cm |
0 – 160, 250, 400, 600 & 800 |
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Sensing Element |
Aisi 316l Ss Diaphragm |
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Chamber Material |
Brass Or Stainless Steel |
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Sealing Fluid |
Silicone Oil |
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Mud Protection |
Neoprene Rubber Pad |
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Connection |
2" Bsp Or Npt (M) |
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Connection Material |
Mild Steel, Anti-Corrosion Treated |
Features :Complete Stainless Steel Construction Applications Ice Plant Cold Storage, Dairy, Chilling Plants, Breweries, Fisheries | |
