4-inch (100mm) Air Receiver Tank Pressure Gauge with 0-1.6MPa Range and Color-Coded Safety Zones
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Product Description
4" 100mm Air Receiver Tank Pressure Gauge | 0-1.6MPa with Green Zone Indicator
Safety-First Air Tank Pressure Monitoring
Our 4-inch (100mm) Air Receiver Tank Pressure Gauge is specifically designed for compressed air systems, featuring intuitive color-coded safety zones for instant status assessment. With a 0-1.6MPa range and dry black steel case, this specialized air tank pressure gauge provides clear visual warning of system conditions. The 3/8" NPT lower mount ensures easy installation on compressor receivers, making it an essential safety component for any compressed air system.
Key Features & Benefits
- Instant Safety Assessment: The color-coded dial with green, white, and red zones allows operators to immediately identify safe operating conditions, potential leaks, or dangerous overpressure situations at a single glance.
- Optimized for Air Receivers: Specifically configured as an air receiver tank pressure gauge, it provides the range and readability needed for compressor system monitoring.
- Durable Dry Construction: The dry black steel case requires no maintenance and performs reliably across a wide temperature range without fluid leakage concerns.
- Standard Industrial Mounting: The 3/8" NPT lower mount ensures compatibility with most compressor receiver tanks and industrial fittings.
- Clear Zone Definitions:
- Green Zone (0.4-1.6MPa): Ideal operating range for stored pressure
- White Low Zone (0-0.4MPa): Check for leaks or incomplete pressurization
- Red Zone (DANGER): Immediately relieve pressure and investigate cause
Technical Specifications
| Specification | Detail |
|---|---|
| Dial Size | 4 inches / 100 mm |
| Pressure Range | 0-1.6MPa |
| Case Type | Dry / Non-Filled |
| Case Material | Black Steel |
| Mounting | Lower Mount |
| Connection Thread | 3/8" NPT |
| Dial Design | Color-Coded Safety Zones (Green/White/Red) |
| Accuracy Class | ±1.6% FS |
Understanding the Color-Coded Safety Zones
This air tank pressure gauge is engineered for immediate visual safety communication:
| Zone | Pressure Range | Status | Required Action |
|---|---|---|---|
| White Zone | 0-0.4 MPa | Low Pressure | Check for system leaks, verify compressor operation, ensure proper pressurization |
| Green Zone | 0.4-1.6 MPa | Ideal Operating Range | Normal operation--system pressure within safe, stored energy parameters |
| Red Zone | Above 1.6 MPa | DANGER - Overpressure | IMMEDIATELY relieve pressure, shut down system, investigate cause before resuming operation |
Why Every Air Receiver Needs a Properly Zoned Gauge
An air receiver tank pressure gauge is more than just a measuring instrument--it's a critical safety device:
- Leak Detection: Pointer consistently in white zone indicates system cannot maintain pressure
- Overpressure Prevention: Red zone warning prevents dangerous vessel over-pressurization
- Operational Efficiency: Green zone confirms system is operating within design parameters
- Maintenance Scheduling: Pressure trends help predict maintenance needs
Typical Applications
- Air Compressor Receivers: Primary pressure monitoring on compressor tanks
- Industrial Air Systems: Main header pressure indication
- Pneumatic Control Systems: Supply pressure verification
- Garage & Workshop Compressors: Safety monitoring for service equipment
- Manufacturing Facilities: Plant air system pressure status
Installation Safety Notes
- Always install with an isolation valve between tank and gauge for safe removal
- Use thread sealant appropriate for compressed air service
- Position gauge for easy visibility during normal operations
- Verify pressure range matches your system's maximum operating pressure
Ordering & Technical Support
For assistance selecting the right air tank pressure gauge for your compressor system, contact our technical support team.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Dazefengyang Meter& Welding Instruments Co., Ltd.
Location
Dingfeng Ruiping Center, No. 27, Hongqi Road, Qingdao, Shangdong, China
Contact Person
Abby Yang