Pressure Instruments

Pressure Instruments are essential industrial measuring devices used for accurate monitoring, measurement, control, and calibration of pressure in various industrial processes and systems. These instruments help maintain operational safety, process efficiency, equipment protection, and reliable system performance across multiple industries.

Japsin Instrumentation offers a comprehensive range of Pressure Instruments designed for dependable and precise pressure measurement in industrial environments. Our product range includes Pressure Gauges, Differential Pressure Gauges, Digital Pressure Gauges, Pressure Switches, Pressure Calibrators, Manometers, Diaphragm Gauges, Capsule Gauges, and other industrial pressure monitoring solutions.

These industrial pressure measuring instruments are widely used in chemical plants, pharmaceutical industries, oil & gas sectors, power plants, HVAC systems, water treatment facilities, hydraulic systems, pneumatic systems, manufacturing units, and industrial automation applications.

Our Pressure Instruments are manufactured using high-quality materials and precision engineering to ensure accurate readings, stable performance, corrosion resistance, and long operational life in demanding industrial conditions.

Key features include:

Accurate pressure measurement and monitoring
Reliable industrial performance
Durable and corrosion resistant construction
Suitable for process control applications
Available in multiple pressure ranges and configurations
Easy installation and maintenance
Long service life with dependable accuracy

These industrial pressure measurement solutions help improve process control, operational efficiency, system safety, and equipment reliability in modern industrial operations.

Japsin Instrumentation – Since 1974

Showing 1–50 of 297 results

Acrylic U-Tube Manometer 100-0-100 mmWC Wall Mounted with 1/4 Inch SS Nozzle

Acrylic U-Tube Manometer 150-0-150 mmWC Wall Mounted with 1/4″ SS Nozzle

Acrylic U-Tube Manometer 250-0-250 mmWC Wall Mounted with 1/4 Inch SS Nozzle

Acrylic U-Tube Manometer 50-0-50 mmWC Wall Mounted with 1/4 Inch SS Nozzle

Bench Top Pressure Calibrator Range 0 to 100 Kg/Cm2

Bench Top Pressure Calibrator Range 0 to 1000 Kg/Cm2

Bench Top Pressure Calibrator Range 0 to 2000 Kg/Cm2

Bench Top Pressure Calibrator Range 0 to 400 Kg/Cm2

Bench Top Pressure Calibrator Range 0 to 700 Kg/Cm2

Bourdon Tube Double Pen Circular Chart Recorders

Bourdon Tube Single Pen Circular Chart Recorders

Capsule Pressure Gauge, 2 1/2″ (63 mm) Dial, Range 0 to 600 mmWc With Dual Scale of 0 to 60 mBar, Direct Mounting Bottom Entry, 1/4″ BSP (M) Connection, SS Case & SS Wetted Parts (Case Bayonet Type)

Capsule Vacuum Gauge, Dial Size 4″ (100 mm), Range -1000 mmWc to 0 With Dual Scale of -100 mBar to 0, Direct Mounting Bottom Entry, 3/8″ BSP (M) Connection, SS Case & SS Wetted Parts (Case Bayonet Type)

Commercial Ammonia Gauge, Dial Size 4″ (100 mm), Range -30 inHg to 300 PSI / -35 to 120 inHg, Surface Mounting Bottom Entry, 1/4″ NPT (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Compound Gauge, 4″ Dial, Range -1 to 2.1 Kg/Cm2 with Dual Scale of -30 inHg to 30 PSI, Surface Mounting Bottom Entry, 3/8″ BSP Connection, Mild Steel Case & Brass Internals

Commercial Compound Gauge, Dial Size 2 1/2″ (63 mm), Range -760 mmHg to 2.1 Kg/Cm2 with Dual scale of -30 inHg to 30 PSI, Direct Mounting Bottom Entry, 1/4″ BSP (M) Connection, MS Case & Brass Internals

Commercial Compound Gauge, Dial Size 2″ (50 mm), Range -760 mmHg to 2.1 Kg/Cm2 Direct Mounting Top Entry, Connection 1/4″ BSP (M) with washer & check-nut, Accuracy 2% FSD

Commercial Compound Gauge, Dial Size 4″ (100 mm), Mild Steel Powder Coated Case & Brass Internals, Range -1 to 7 Kg/Cm2 with Dual Scale of -30 inHg to 100 PSI, Surface Mounting Bottom Entry, Connection 3/8″ BSP (M), Accuracy 2% FSD

Commercial Compound Gauge, Dial Size 4″ (100 mm), Mild Steel Powder Coated Case & Brass Internals, Range -760 mmHg to 4.2 Kg/Cm2 with Dual Scale of -30 inHg to 60 PSI, Direct Mounting Bottom Entry, Connection 3/8″ BSP (M), Accuracy 2% FSD

Commercial Compound Gauge, Dial Size 4″ (100 mm), Mild Steel Powder Coated Case & Brass Internals, Range 0 to 1.06 Kg/Cm2 with Dual Scale of 15 PSI, Surface Mounting Bottom Entry, Connection 3/8″ BSP (M), Accuracy 2% FSD

Commercial Compound Gauge, Dial Size 4″ (100 mm), Range -760 mmhg to 10.6 Kg/Cm2 with Dual Scale of -30 inHg to 150 PSI, Panel Mounting Back Entry, 3/8″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Compound Gauge, Dial Size 4″ (100 mm), Range -1 to 10.6 Kg/Cm2 with Dual Scale of -760 mmHg to 150 PSI, Direct Mounting Bottom Entry, 3/8″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Freon Gauge, Dial Size 2 1/2″ (63 mm), Range -30 inHg to 150 PSI, Direct Mounting Bottom Entry, 1/8″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Freon Gauge, Dial Size 2 1/2″ (63 mm), Range -30 inHg to 300 PSI, Direct Mounting Bottom Entry, 1/8″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Freon Gauge, Dial Size 4″ (100 mm), Mild Steel Powder Coated Case & Brass Internals, Range -30 inHg to 150 PSI, Surface Mounting Bottom Entry, Connection 3/8″ BSP (M), Accuracy 2% FSD

Commercial Freon Gauge, Dial Size 4″ (100 mm), Mild Steel Powder Coated Case & Brass Internals, Range -30 inHg to 300 PSI, Surface Mounting Bottom Entry, Connection 1/8″ NPT (M), Accuracy 2% FSD

Commercial Freon Gauge, Dial Size 4″ (100 mm), Range -30 inHg to 150 PSI / -30 to 150 inHg, Surface Mounting Bottom Entry, 1/8″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Pressure Gauge For OXYGEN (USE NO OIL), Dial Size 2 1/2″ (63 mm), MS Powder Coated Case & Brass Internals, Range 0 to 280 Kg/Cm2 with Dual Scale of 4000 PSI, Direct Mounting Bottom Entry, Connection 1/4″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, 1 1/2″ Dial, Range 0 to 14 Kg/Cm2 With Dual Scale of 200 PSI, Panel Mounting Back Entry, 1/4″ BSP Connection, Mild Steel Case & Brass Internals

Commercial Pressure Gauge, 2 1/2″ Dial, Range 0 to 1.06 Kg/Cm2 With Dual Scale of 15 PSI , Direct Mounting Bottom Entry, Connection 1/4″ BSP (M) MS Case & Brass Wetted Parts

Commercial Pressure Gauge, 2 1/2″ Dial, Range 0 to 4.2 Kg/Cm2 with Dual Scale of 60 PSI , Direct Mounting Bottom Entry, 1/4″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Pressure Gauge, 2 1/2″ Dial, Range 0 to 7 Kg/Cm2 with Dual Scale of 100 PSI, Direct Mounting Bottom Entry, 1/4″ BSP (M) Connection, MS Case & Brass Internals

Commercial Pressure Gauge, 2″ Dial, Range 0 to 21 Kg/Cm2 With Dual Scale of 300 PSI, Direct Mounting Back Entry, 1/8″ BSP (M) Connection, Mild Steel Case & Brass Internals

Commercial Pressure Gauge, 6″ Dial, Range 0 to 14 Kg/Cm2 With Dual Scale of 200 PSI, Surface Mounting Bottom Entry, 3/8″ BSP Connection, Mild Steel Case & Brass Internals

Commercial Pressure Gauge, Dial Size 1 1/2″ (40 mm), Mild Steel Powder Coated Case & Brass Internals, Range 0 to 10.6 Kg/Cm2 with Dual Scale of 150 PSI, Direct Mounting Back Entry, Connection 1/8″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 1 1/2″ (40 mm), Mild Steel Powder Coated Case & Brass Internals, Range 0 to 14 Kg/Cm2 with Dual Scale of 200 PSI, Direct Mounting Back Entry, Connection 1/8″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 1 1/2″ (40 mm), Mild Steel Powder Coated Case & Brass Internals, Range 0 to 21 Kg/Cm2 with Dual Scale of 300 PSI, Direct Mounting Back Entry, Connection 1/8″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 1 1/2″ (40 mm), Mild Steel Powder Coated Case & Brass Internals, Range 0 to 35 PSI with Dual Scale of 250 kPa, Direct Mounting Back Entry, Connection 1/8″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 1 1/2″ (40 mm), Mild Steel Powder Coated Case & Brass Internals, Range 0 to 7 Kg/Cm2 with Dual Scale of 100 PSI, Direct Mounting Back Entry, Connection 1/8″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), Mild Steel Powder Coated Case & Brass Internals, Range 0 to 14 Kg/Cm2 With Dual Scale of 200 PSI, Direct Mounting Bottom Entry, Connection 1/4″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), Mild Steel Powder Coated Case & Brass Internals, Range 0 to 4.2 Kg/Cm2 With Dual Scale of 60 PSI, Panel Mounting Back Entry, Connection 1/4″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), MS Coated Case & Brass Internals, Range 0 to 3.5 Kg/Cm2 with Dual Scale of 50 PSI, Direct Mounting Bottom Entry, Connection 1/4″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), MS Powder Coated Case & Brass Internals, Range 0 to 280 Kg/Cm2 with Dual Scale of 4000 PSI, Direct Mounting Back Entry, Connection 1/4″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), MS Powder Coated Case & Brass Internals, Range 0 to 280 Kg/Cm2 with Dual Scale of 4000 PSI, Direct Mounting Bottom Entry, Connection 1/4″ BSP (M), Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), Range 0 to 1.06 Kg/Cm2 Dual Scale of 15 PSI, Direct Mounting Bottom Entry, 1/4″ BSP (M) Connection, MS Case & Brass Internals

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), Range 0 to 10.6 Kg/Cm2 Dual Scale of 150 PSI, Surface Mounting Bottom Entry, 1/4″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), Range 0 to 2.1 Kg/Cm2 With Dual Scale of 30 PSI, Direct Mounting Bottom Entry, 1/4″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), Range 0 to 21 Kg/Cm2 With Dual Scale of 300 PSI, Direct Mounting Bottom Entry, 1/4″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), Range 0 to 42 Kg/Cm2 With Dual Scale of 600 PSI, Direct Mounting Bottom Entry, 1/4″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD

Commercial Pressure Gauge, Dial Size 2 1/2″ (63 mm), Range 0 to 7 Kg/Cm2 With Dual Scale of 100 PSI, Panel Mounting Back Entry, 1/4″ BSP (M) Connection, MS Case & Brass Internals, Accuracy 2% FSD