APPLICATION

Air Compressor, Hydraulic Presses, Pumps, Industrial Power Plants, Marine Engines, Pipelines and Transmission Stations where Vibration and Pulsation are destructive factors.

2. High Pressure Glycerin Filled Pressure Gauge

High pressure Glycerin filled gauges are specially for High Pressure Application & Testing of High-Pressure Devices. It is manufactured and calibrated under Delectated (Imported) High Pressure System. It means Performance of the gauge enhance the reliable and integrated for long periods under extreme operating condition.

CONSTRUCTION FEATURES

• Dial Size: 100mm, 150mm & 250mm
• Accuracy: +1.6% of Full Scale
• Case & Bezel (IP-65): SS 304, Snap Action Bayonet Type
• Movement: SS 304
• Pressure Element: SS 316
• Socket: SS 304/316
• Dial: Aluminum white painted with 270 Deg Black Scale Marking
• Pointer: Al./Brass with Black Finish
• Window: Acrylic / Safety Glass
• Blow Out Protection: On top at 0.6 Kg/cm2
• Over Load Protection: 115% of f.s.d for > 150 Kg/cm2
• Joints: Argon arc welded
• Mounting: Stem (Bottom), Surface, Panel Mounting, Flush Panel (Bracket Type)
• Connection: 3/8”, 1/2” BSP / NPT
• Scale Range: Pressure Up to 15000 PSI to 80000 PSI

MODEL OPTION

SP: All SS Models with Heavy Duty Parts

APPLICATION

Specially in High Pressure Application, Hydraulic Pressure, Hydraulic Power Packs, High Pressure Pumps, Testing of High-Pressure Devices.

(3) Weather Proof Pressure Gauge

Weather proof gauges are suitable for corrosive environment and gaseous or liquid media that will not obstruct the pressure system.

CONSTRUCTION FEATURES

• Dial Size: 63mm, 100mm, 150mm & 250mm
• Accuracy: +1% of Full Scale
• Case & Bezel (IP-65): SS 304, Snap Action Bayonet Type
• Movement: SS 304
• Pressure Element: SS 316 (< 70 Bar ‘C’ Type / > 70 Bar Coil Type)
• Socket: SS 304/316
• Dial: Aluminum white painted with 270 Deg Black Scale Marking
• Pointer: Al./Brass, Zero Adjustment / Micro Zero Adjustment Pointer
• Window: Toughened / Safety Glass
• Blow Out Protection: 63mm on top and 150mm on back side at 0.6 Kg/cm2
• Over Load Protection: 125% of f.s.d for < 150 Kg/cm2 115% of f.s.d for > 150 Kg/cm2
• Joints: Argon arc welded
• Mounting: Stem (Bottom), Surface, Panel Mounting, Flush Panel (Bracket Type)
• Connection: 1/4",3/8”,1/2” BSP / NPT
• Scale Range: Vacuum, Compound & Pressure up to 1400 Kg/cm2

MODEL OPTION

SP: SS 316 Case & Bezel Available on request Ammonia (NH3), Oxygen(O2), Freon Scale available on request.

APPLICATION

Chemical & Petrochemicals, Power Generation, Pollution Control Equipment, Oil exploration and any other application requiring fine quality, long lasting pressure measurement etc.

(4) Diaphragm Sealed Pressure Gauge

Diaphragm Sealed Pressure Gauge are suitable for corrosive, contaminated, highly viscous, crystallizing, slurry or hot pressure media.

CONSTRUCTION FEATURES

• Dial Size: 63mm, 100mm, 150mm & 250mm
• Accuracy: +1% of Full Scale
• Case & Bezel (IP-65): SS 304, Snap Action Bayonet Type
• Movement: SS 304
• Pressure Element: SS 316 (< 70 Bar ‘C’ Type / > 70 Bar Coil Type)
• Socket: SS 316
• Dial: Aluminum white painted with 270 Deg Black Scale Marking
• Pointer: Al./Brass, Zero Adjustment / Micro Zero Adjustment Pointer
• Window: Acrylic / Toughened / Safety Glass
• Blow Out Protection: On Top / On Back Side at 0.6 Kg/cm2
• Over Load Protection: 125% of f.s.d for < 150 Kg/cm2 115% of f.s.d for > 150 Kg/cm2
• Joints: Argon arc welded
• Mounting: Stem (Bottom), Surface, Panel Mounting, Surface with capillary extension
• Scale Range: Vacuum, Compound & Pressure up to 420 kg/cm2
• SEALED UNIT Upper Chamber Material: SS 304 SS 316L / Monel / Hastalloy-C / Tantalum
• Diaphragm Material: Or any other material. Teflon Coating can be provided if required
• Lower Chamber: SS 304/ SS 316 / Monel or any other material (Threaded / Flange Type)
• Filling Fluid: Silicon Oil or suitable liquid as desired by the user.

OPERATING FEATURES

• Different types of seals & connection available like
• Different threaded type, Open Flange Type, Flush welded diaphragm type
• Sandwich flange(cell) type, Extended welded diaphragm type, Capillary extension type
• SMS & TC Connection for food, biochemical & pharmaceutical industries.
• Homogenizer flange (Round or Square) Type
• Special Connection for Pulp and Paper Industries
• Eco Model available on request.

APPLICATION

Chemical, Petrochemical, Pulp & Paper, Food Processing industries in water & sewage treatment plants and in electric power plant etc.

5. Low Pressure Diaphragm Gauge

CONSTRUCTION FEATURES

• Dial Size: 100mm & 150mm
• Accuracy: +1% of Full Scale
• Case & Bezel (IP-65): SS 304 Snap Action Bayonet Type
• Movement: SS 304 / Brass
• Pressure Element: SS 316 Diaphragm / Compact Capsule
• Dial: Aluminum white painted with 270 Deg Black Scale Marking
• Pointer: Al./Brass, Zero Adjustment / Micro Zero Adjustment Pointer
• Window: Toughened / Safety Glass
• Over Load Protection: 125% of f.s.d for < 150 Kg/cm2 115% of f.s.d for > 150 Kg/cm2
• Mounting: Direct Bottom Entry For Schaffer Diaphragm: 760mmHG Vacuum, Compound,0.6 to 21 Kg/cm2
• Scale Range: For Low Pressure Diaphragm / Compact Capsule: 250mmWc to 6000 mmWc
• Upper Chamber Material: SS 304 / Carbon Steel Powder Coated
• Diaphragm Material: Brass / SS 316, Teflon Coating can be provided if required
• Lower Chamber: SS 304 / SS 316, PTFE Lining if required (Threaded / Flange)

MODEL OPTION

• SP: Model with SS 304 Case & Bezel
• ECO: Model with Carbon Steel Case & Bezel (Powder Coated / Nickel Plated) Flanged Connection available on request.

APPLICATION

Medical & Vacuum Technology, environment & heating engineering, level indication & filter monitoring.

6. Precision Test Pressure Gauge

Precision Test Pressure Gauges are extremely sensitive and highly accurate with adjustable knife edge pointer and mirror bends on the dial to assure precise readings and to eliminate parallax error. Also suitable for gaseous and liquid media, particularly for testing and calibration.

CONSTRUCTION FEATURES

• Dial Size: 150mm & 250mm
• Accuracy: +0.25% & +0.5% of Full Scale
• Case & Bezel (IP-65): SS 304 Snap Action Bayonet Type
• Movement: SS 316, High Precision with Bi-Metal Link for Temperature Compensation
• Pressure Element: SS 316 (< 70 Bar ‘C’ Type / > 70 Bar Coil Type)
• Socket: SS 316
• Dial: Aluminum white painted with 270 Deg Black Scale Marking
• Pointer: Aluminum Knife Edge Micro Zero Adjustment Type
• Window: Toughened / Safety Glass Blow Out Protection: Back Side at 0.6 Kg/cm2
• Joints: Argon Arc Welded
• Mounting: Bottom, Surface, Panel Mounting, Flush Panel (Bracket)
• Connection: 1/2" BSP / NPT
• Scale Range: Vacuum, Compound & Pressure up to 1000 Kg/cm2
• Least Count: As per standard chart accuracy + 0.25% & +0.5%

APPLICATION

Used for re-calibration of general service pressure gauges or any other pressure related instruments.

7. Electric Contact Gauge

Electric Contact Gauges are suitable for the measurement & control of line pressure / temperature by switching ‘ON & OFF’ electrical equipment which eliminates the need of separate switches for equipment.

CONSTRUCTION FEATURES

• Dial Size: 100mm & 150mm
• Accuracy: +1% of Full Scale
• Case & Bezel (IP-65): SS 304 Snap Action Bayonet Type
• Movement: SS 304
• Pressure Element: SS 316 (< 70 Bar ‘C’ Type / > 70 Bar Coil Type)
• Socket: SS 316 / SS 304
• Dial: Aluminum white painted with 270 Deg Black Scale Marking
• Pointer: Al./Brass, Zero Adjustment / Micro Zero Adjustment Pointer
• Window: Acrylic Glass
• Blow Out Protection: Back Side at 0.6 Kg/cm2
• Over Load Protection: 125% of f.s.d for < 150 Kg/cm2 115% of f.s.d for > 150 Kg/cm2
• Joints: Argon Arc Welded
• Mounting: Bottom, Surface, Panel Mounting, Flush Panel (Bracket)
• Scale Range: Vacuum & Pressure up to 700 Kg/cm2
• Contact Details: 380V AC/DC, 50V A/30 Watts, Current Not exceed 1 Amp.
• Contact Type: Magnetic Single Contact (1 NO, 1NC)Double (1NO+NC, 1NC+1NO, 2NO, 2 NC)

OPTIONAL FEATURES

• Diaphragm Sealed with Electrical Contact available on request.
• LPD with Electrical Contact available on request.

APPLICATION

• Control & Regulation of Industrial Process.
• Monitoring of plants and switching of electric circuit.
• Power Plants, Chemical & Petrochemical Industries, Pump, Motor, Turbine etc

8. Utility Pressure Gauge

Utility Pressure Gauges are designed for long & reliable service under rugged condition.

CONSTRUCTION FEATURES

• Dial Size: 40mm, 50mm, 63mm, 100mm, 150mm, 250mm
• Accuracy: +2% of Full Scale
• Case & Bezel (IP-65): Drawn Steel Black Painted Press Fit Type.
• Movement: Brass
• Pressure Element: Brass (< 70 Bar ‘C’ Type SS 316 (> 70 Bar Coil Type)
• Socket: Brass
• Dial: Aluminum white painted with 270 Deg Black Scale Marking
• Pointer: Aluminum pointer with black finish
• Window: Plain Glass
• Over Load Protection: 125% of f.s.d for < 150 Kg/cm2 115% of f.s.d for > 150 Kg/cm2
• Joints: Soldering
• Mounting: Bottom, Surface, Panel Mounting, Flush Panel (Bracket)
• Scale Range: Vacuum & Pressure up to 700 Kg/cm2
• Connection: 1/8”, 1/4". 3/8”, 1/2" BSP / NPT

OPTIONAL FEATURES

Ammonia (NH3), Oxygen(O2), Freon Scale available on request.

APPLICATION

Pneumatic control systems, Air Conditioning, Pumps Etc.

9. Commercial Oxygen Pressure Gauge

Oxygen Pressure Gauges are specially designed and manufactured with care due to oxygen application. It is used in industries and medical application. Special care taken during manufacturing and testing. Used water and no oil.

CONSTRUCTION FEATURES

• Dial Size: 50mm, 63mm, 100mm
• Accuracy: +2% of Full Scale
• Case & Bezel (IP-65): Drawn Steel Blue Painted Press Fit Type.
• Movement: Brass
• Pressure Element: Brass (< 70 Bar ‘C’ Type SS 316 (> 70 Bar Coil Type)
• Socket: Brass
• Dial: Aluminum white painted with 270 Deg Black Scale Marking
• Pointer: Aluminum pointer with black finish
• Window: Plain Glass, Polycarbonate Glass
• Over Load Protection: 125% of f.s.d for < 150 Kg/cm2 115% of f.s.d for > 150 Kg/cm2
• Joints: Soldering and Brazing
• Mounting: Bottom
• Scale Range: 16 Kg/cm2, 250 Kg/cm2 in Dual Scale
• Connection: 1/8”, 1/4". 3/8” BSP / NPT

OPTIONAL FEATURES

• Oxygen(O2), Testing with water.
• SP & LDS models available on request.

APPLICATION

Pneumatic control systems, Medical Application, Oxygen Cylinders

10. Single Diaphragm Differential Pressure Gauge

CONSTRUCTION FEATURES

• Dial Size: 100mm & 150mm
• Accuracy: +1.6% of Full Scale
• Case & Bezel (IP-65): SS 304 Snap Action Bayonet Type.
• Movement: SS 304
• Pressure Element: SS 316L Single Diaphragm
• HP / LP Chamber: SS 304 / SS 316
• Dial: Aluminum white painted with 270 Deg Black Scale Marking
• Pointer: Al./Brass, Micro Zero Adjustment Pointer
• Window: Toughened / Safety Glass
• Sealing Ring: Viton
• Static Pressure: 10 times of scale range
• Mounting: Direct & Surface.
• Scale Range: 250mmWc to 6000mmWc…up to 10 Kg/cm2

OPTIONAL FEATURES

• D P with electrical contact available on request.
• Pressure equalizing valve available on request.
• Surface & Pipe Mounting on request.

APPLICATION

Air, Gas & Filter Application.