Product Overview
This Pointer Pressure Gauge is a reliable mechanical instrument designed for accurate pressure monitoring in industrial and household systems. Built with a robust internal spring-tube mechanism, it provides stable and clear pressure readings without requiring power, making it ideal for pipelines, compressors, hydraulic systems, and general fluid-pressure measurement.
Easy-to-read 60mm dial ensures quick visual pressure checks in dynamic environments.
Pressure range: –0.1 to 40MPa
Suitable for low-pressure and high-pressure applications
Max measuring range: 49 PSI & Under (conversion depends on model type)
Operates using a spring-tube deformation mechanism
No electrical components—ideal for flammable or explosive environments
Long-lasting, stable performance with minimal maintenance
Compatible with a wide range of pipes and fittings for easy installation.
Designed to measure:
Water
Air
Gas
Oil
Product: Pointer Pressure Gauge
Dial Size: 60mm
Pressure Range: –0.1–40MPa
Thread Specification: M14×1.5
Medium Compatibility: Water, air, gas, oil
Max Measuring Range: 49 PSI & Under
Dial Diameter: 2–3.9 inches
This mechanical gauge uses a spring-tube pressure element that deforms when exposed to pressure.
The deformation is transmitted through a precision movement system (sector gear + center gear), which moves the pointer on the dial—providing an accurate pressure reading without electrical signals.
Suitable for a wide range of systems, including:
Industrial machinery & power systems
Hydraulic and pneumatic lines
Chemical and refinery installations
HVAC and pressure regulation systems
Water supply, pumps, and filtration systems
Laboratory and metering equipment
Choose gauge type based on your measured medium (air/water/gas/oil)
Ensure pressure range has sufficient margin above your operating pressure
Ideal for locations where reliability without electricity is required
Not suitable for environments with continuous heavy vibration unless isolated
1 × Pointer Pressure Gauge