| Quantity: | |
|---|---|
Machine Features:
• Integrated Positive & Negative Pressure
– Supports vacuum and pressure generation in one device
– Fast switching between negative and positive pressure modes
• High Precision Adjustment
– Fine adjustment resolution up to 1 Pa
– Pressure stability as low as 0.02% F.S
– Suitable for high-accuracy gauge and sensor calibration
• Smooth & Stable Pressure Output
– Lever-assisted pressure mechanism for stable boosting and reducing
– Improves repeatability and consistency during calibration
• Durable & Lightweight Design
– Made with stainless steel and aluminum alloy
– Net weight only 2 kg for easy carrying
• Easy Maintenance & Open Structure
– Simple operating layout
– Convenient for cleaning and long-term use
• Dual M20×1.5 Interfaces
– Allows quick connection of reference gauge and test instrument
– Compatible with common pneumatic calibration tools
• Supports External Air Source
– Can be connected to an air supply to improve efficiency
– Saves time and reduces manual operation
Products Specification:
| Category | Details |
| Type | Portable gas pressure/vacuum calibration pump |
| Working Medium | Air |
| Measurement Range | −95 kPa to +600 kPa |
| Pressure Stability | 0.02% F.S |
| Adjustment Accuracy | 1 Pa |
| Pressure Interface | 2 × M20 × 1.5 |
| Dimensions | 330 × 205 × 150 mm |
| Weight | 2 kg |
| Structure | Open structure, easy maintenance |
| Functions | Positive/negative pressure integration, fine adjustment |
| Operation Features | Stable pressure lifting/reducing, lever-assisted |
| Material | Aluminum alloy + stainless steel |
| Warranty | 1 year |
Products Pictures:
Machine Features:
• Integrated Positive & Negative Pressure
– Supports vacuum and pressure generation in one device
– Fast switching between negative and positive pressure modes
• High Precision Adjustment
– Fine adjustment resolution up to 1 Pa
– Pressure stability as low as 0.02% F.S
– Suitable for high-accuracy gauge and sensor calibration
• Smooth & Stable Pressure Output
– Lever-assisted pressure mechanism for stable boosting and reducing
– Improves repeatability and consistency during calibration
• Durable & Lightweight Design
– Made with stainless steel and aluminum alloy
– Net weight only 2 kg for easy carrying
• Easy Maintenance & Open Structure
– Simple operating layout
– Convenient for cleaning and long-term use
• Dual M20×1.5 Interfaces
– Allows quick connection of reference gauge and test instrument
– Compatible with common pneumatic calibration tools
• Supports External Air Source
– Can be connected to an air supply to improve efficiency
– Saves time and reduces manual operation
Products Specification:
| Category | Details |
| Type | Portable gas pressure/vacuum calibration pump |
| Working Medium | Air |
| Measurement Range | −95 kPa to +600 kPa |
| Pressure Stability | 0.02% F.S |
| Adjustment Accuracy | 1 Pa |
| Pressure Interface | 2 × M20 × 1.5 |
| Dimensions | 330 × 205 × 150 mm |
| Weight | 2 kg |
| Structure | Open structure, easy maintenance |
| Functions | Positive/negative pressure integration, fine adjustment |
| Operation Features | Stable pressure lifting/reducing, lever-assisted |
| Material | Aluminum alloy + stainless steel |
| Warranty | 1 year |
Products Pictures:
