Red Oil Differential Pressure Gauge A1-700PA， Manometer for HVAC/Air Filters/Industrial Equipment,
Red Oil Differential Pressure Gauge A1-700PA， Manometer for HVAC/Air Filters/Industrial Equipment,
SPECIFICATIONS
Brand Name: NONE
Dial Diameter: 4 - 6.9 Inches
Display Type: DIGITAL,DIGITAL
High-concerned chemical: None
Max Measuring Range: 200 PSI & Above
Model Number: 700
Origin: Mainland China
Semi-finishedproduct: No
Product Description
A1 Plastic Injection Differential Pressure Gauge
▶ Core Measurement
• Measures positive, negative & differential pressure
• Resolution optimized for low-range precision
▶ Original Specifications
Parameter |
Value |
Accuracy |
3% Full Scale |
Max Temperature |
140°F (60°C) |
Max Pressure |
10 psi (70 kPa) |
Fluid Medium |
Low Volatility Oil |
Structural Features
• Material: White polystyrene casing + ABS adjustment knob
• Leak Protection: O-ring sealed joints
• Overflow Safety: Built-in pressure relief tank
• Readability: Aluminum face with triple-unit scales
Package Contents
• A1 Pressure Gauge ×1
• 1/8" Pipe Connectors ×2
• 3/4oz Red Indicator Oil ×1
• 8ft Flexible Plastic Tubing ×1
• Mounting Screws ×2
Installation Steps
Fix vertically with two screws
Adjust horizontal position using built-in level
Connect pressure tubes to 1/8" joints
Zero calibration via fluid reservoir
Ready for pressure measurement
Applications
• HVAC system pressure monitoring
• Industrial equipment diagnostics
