Y-100 Pressure Gauge
Y-100 pressure gauge designed for measuring pressure and vacuum
Suitable for air, water, oil, and hydraulic pressure applications
100 mm dial for clear and easy reading
High accuracy with Class 1.6 precision
Stable performance for reliable long-term use
Supports customization for various industrial and commercial requirements
Application
- Building water supply pressure monitoring
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Air compressor and pneumatic system testing
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Hydraulic and oil pressure systems
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Vacuum pump pressure measurement
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Fire pump pressure testing
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Laboratory and test equipment
Description
The Y-100 Pressure Gauge adopts a classic Bourdon tube mechanical structure. When pressure is applied, the Bourdon tube deforms and drives the internal gear transmission mechanism, rotating the pointer to indicate the corresponding pressure value on the dial.
Manufactured using modern production lines and precision calibration equipment, each gauge undergoes multi-stage inspection and third-party testing before delivery. The product complies with national manufacturing standards and provides reliable long-term performance.
Dimensions
Features
Class 1.6 High Accuracy
More precise readings compared to standard gauges, suitable for applications requiring higher accuracy.
Large 100 mm Dial
Clear scale layout and easy-to-read pointer for on-site monitoring.
Bourdon Tube Measuring Principle
Proven mechanical design with stable performance and long service life.
Durable Construction
Steel housing for strength and corrosion resistance
Brass movement and threaded connection for secure installation
Wide Media Compatibility
Suitable for air, water, oil, hydraulic fluids, and vacuum measurement.
Flexible Customization
Customizable pressure ranges, thread sizes, dial markings, materials, and accuracy classes.
Certified Quality
Passed third-party inspection and multiple factory tests for consistent reliability.
Technical Details
Dial Diameter
100 mm
Accuracy Class
Class 1.6
Measuring Range
0–1.6 MPa (other ranges available, e.g. 25 / 40 / 60 MPa)
Pressure Type
Gauge Pressure / Vacuum / Compound Pressure
Housing Material
Steel
Movement & Connection Material
Brass
Standard Thread
M20 × 1.5
Optional Threads
G1/2, ZG1/2, and other custom threads
Operating Temperature
−5 °C to +55 °C
Relative Humidity
<85%
Customization
Pressure range Thread specification Dial design and marking Materials Accuracy grade
Accessories
What is a pressure gauge used for?
A pressure gauge is used to measure the pressure of gases, liquids, or steam in industrial systems.
How does a pressure gauge work?
Most pressure gauges use a Bourdon tube mechanism. Pressure causes the tube to deform and move the pointer.
What media can these pressure gauges measure?
They can measure gas, liquid, and steam that are non-corrosive, non-crystallizing, and non-explosive.
What is the accuracy of the pressure gauge?
The standard accuracy is Class 1.6 or Class 2.5.
What is the working temperature range?
Typically from -20°C to +70°C.
What are the connection thread types?
Common threads include M14×1.5 and M20×1.5.
What installation types are available?
Radial (bottom), axial (back), and panel mounting are available.
How to choose the right pressure gauge?
Consider medium, pressure range, dial size, accuracy, and installation type.
When should a pressure gauge be replaced?
When readings are inaccurate, pointer does not return to zero, or damage occurs.
What is the dial size?
100 mm.
What is the accuracy?
Typically Class 1.6.
What are its advantages?
Better readability and higher accuracy.
What pressure range does it support?
Up to 60 MPa depending on model.
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