Description
A pressure gauge is a mechanical pressure measuring instrument used to provide direct, local indication of pressure in liquids and gases across industrial, process and utility systems. Aavad Instrument’s industrial pressure gauges use a Bourdon tube sensing element to convert process pressure into mechanical pointer movement for clear dial-based measurement. The available configuration includes a 100 mm dial, SS 304 case, socket and movement, SS 316 Bourdon tube, 1/2″ BSP(M) process connection, direct bottom mounting and an accuracy of ±1.0% of full-scale deflection, with the featured model covering 0–7 kg/cm² and providing 130% over-range protection.
Industrial pressure gauges are used for local pressure monitoring in pipelines, pumps, compressors, boilers, process vessels, hydraulic and pneumatic equipment, compressed-air systems and manufacturing machinery. Selection should consider pressure range, gauge size, sensing element and wetted material, process connection, mounting configuration, accuracy and over-range requirements to ensure compatibility with the application. Aavad Instrument manufactures pressure measurement solutions for industrial buyers seeking practical, readable and application-specific pressure indication.
Key Features
- Right-sized for the 0–7 kg/cm² range that covers most general plant utility and moderate-pressure monitoring needs without paying for unnecessary high-pressure capability
- Stainless-steel sensing element and case provide genuine corrosion resistance even at this accessible price point — not a stripped-down gauge that sacrifices durability for cost
- Bold black-on-white dial markings stay legible in dim plant rooms and outdoor installations, reducing misreads during routine rounds and inspections
- 130% over-range protection means the gauge survives the occasional pressure spike or upset condition instead of needing replacement after a single transient event
- Flexible specification — Aavad will adjust dial size, range, and connection type to match your exact pipe fitting and panel layout rather than forcing a standard catalogue configuration
- Backed by ISO 9001:2015 manufacturing discipline and NABL calibration support, giving consistent quality whether you’re ordering one gauge or a plant-wide batch
Applications
- General industrial pressure monitoring across plants and utilities
- Pump and compressor discharge/suction pressure measurement
- Pipeline pressure indication in water, air, and gas systems
- Boiler auxiliary and process pressure monitoring
- Hydraulic and pneumatic equipment pressure display
- Air receiver and compressed air system pressure checks
- Process vessel and tank pressure indication
- Manufacturing equipment pressure verification
- Quality control and leak detection in production lines
- Building utility and facility management pressure monitoring
Datasheet
FAQs
1. What is a Pressure Gauge?
A Pressure Gauge is a mechanical instrument used to measure and display the pressure of liquids, gases, steam, and air in industrial, commercial, and utility systems. It provides continuous local pressure indication for monitoring the safe and efficient operation of pipelines, pumps, compressors, tanks, boilers, and process equipment.
2. How does a Bourdon Tube Pressure Gauge work?
A Bourdon tube is a curved metallic sensing element that expands and tends to straighten slightly when internal pressure is applied. This mechanical movement is transmitted through a precision linkage mechanism to the pointer, which accurately displays the corresponding pressure on the calibrated dial.
3. What pressure range does this model measure?
This model measures pressures from 0 to 7 kg/cm², making it suitable for water systems, air compressors, HVAC equipment, plumbing installations, utility services, light industrial machinery, and general-purpose pressure measurement applications.
4. What materials are used in this Pressure Gauge?
The pressure gauge features an SS304 stainless steel case with SS316 stainless steel wetted components, providing excellent corrosion resistance, mechanical durability, and long service life for reliable operation in demanding industrial environments.
