High-Precision Portable Vacuum Calibrator Pump: Compact & Reliable for On-Site Calibration
Empowering Global Industry with Advanced Precision Technology
Product Advantages
Compact portable design, lightweight for easy carrying to field calibration sites
High precision vacuum output, providing reliable standard vacuum reference value
Stable vacuum pressure holding performance with tiny pressure fluctuation
Integrated manual pumping structure, no external air source or power supply required
Wide adjustable vacuum range, meeting calibration demands of various vacuum instruments
Simple operation with intuitive pressure adjustment, low learning cost for operators
Durable internal sealing components, anti-leakage and long service life
Good compatibility, suitable for calibrating vacuum gauges, vacuum transmitters and vacuum switches
Small overall size, convenient storage and transportation in tool cases
Low failure rate mechanical structure, minimal maintenance cost for long-term use
Introduction
Technical Parameters
Design features
Product Features and Model Parameters
Adopts integrated manual vacuum pumping structure, independent operation without power supply or external air source
High-precision pressure regulating valve, realizing fine adjustment and stable vacuum pressure holding
Excellent air tightness design with imported sealing parts, effectively avoiding vacuum leakage
Lightweight and compact portable body, easy to carry for laboratory and on-site calibration
Clear pressure observation interface, convenient to read vacuum data in real time
Wide compatibility, supports calibration of vacuum gauges, vacuum transmitters and vacuum switches
Humanized hand-held operation design, labor-saving pumping and simple operation process
Corrosion-resistant internal gas circuit, applicable to most conventional industrial calibration media
Small occupied space, easy storage and equipped with matching portable storage box
Low wear mechanical structure, long service life and low daily maintenance cost
Pressure range
（-0.095～15）MPa
Interface size
M20x1.5
Adjustment fineness
10Pa
| Pressure range | （-0.095～15）MPa |
| Adjustment fineness | 10Pa |
| Usage environment | on-site/laboratory |
| Medium | Gas |
| External dimensions | (350x200x150)mm |
| Weight | 5Kg |
| Interface size | M20x1.5 |
Main Functions
Generate continuous and adjustable standard vacuum pressure as reference source for calibration work.
Calibrate and detect accuracy of various vacuum measuring instruments such as vacuum gauges, transmitters and vacuum switches.
Stabilize vacuum pressure for a long time to ensure consistent and accurate test readings during verification.
Perform error comparison tests on vacuum equipment to judge whether measurement deviation meets standard requirements.
Complete offline vacuum calibration without power supply or external air source for field use.
Fine-tune vacuum value through precision regulating valve to cover different test pressure points.
Check air tightness performance of vacuum pipelines and vacuum measuring components.
Provide standard vacuum data support for regular inspection, metrological verification and quality control.
Application Scenarios
Metrology laboratories and inspection institutions for periodic verification of vacuum instruments.
Industrial production sites for on-site calibration without fixed calibration rooms.
Petrochemical, chemical and new energy factories for detecting pipeline vacuum monitoring equipment.
Pharmaceutical, food and packaging industries to calibrate vacuum detection instruments on production lines.
Electronic manufacturing workshops for testing vacuum sensors used in coating and packaging equipment.
Automobile manufacturing plants for calibrating vacuum pressure parts of braking and air intake systems.
Universities and research institutes for vacuum-related teaching experiments and laboratory tests.
Equipment maintenance departments for regular inspection of vacuum pumps and supporting measuring devices.
HVAC and refrigeration industries for calibration of vacuum gauges used in refrigerant filling.
Third-party mobile calibration service companies for outdoor and factory door-to-door calibration tasks.
RELATED PRODUCTS
Hydraulic Hand Pump Calibrator - High-Accuracy Pressure Calibration Tool for Industrial Instruments
This hydraulic hand pump calibrator is a portable high-precision pressure calibration instrument. Adopting hydraulic pressurization structure, it stably generates standard pressure to calibrate pressure gauges, transmitters and pressure sensors. Featuring compact size and easy operation, it fits lab and on-site industrial calibration, with optional OEM customization.
This Dead Weight Tester delivers ultra-accurate reference pressure based on force-area principle for reliable calibration of all pressure measuring instruments.
High-Precision Portable Vacuum Calibrator Pump: Compact & Reliable for On-Site Calibration
This high-precision portable vacuum calibrator pump delivers stable, adjustable vacuum pressure output for fast, accurate on-site and lab calibration of vacuum gauges, transmitters and vacuum sensors.
High-Precision Portable Hydraulic Calibrator Pump: Durable & Stable for On-Site Calibration
This High-Precision Portable Hydraulic Calibrator Pump features compact lightweight structure and fine pressure adjustment, serving as ideal field and lab equipment for calibrating pressure gauges, transmitters and sensors.
Professional OEM & ODM Manufacturer
Tailored products to meet your complex working conditions.
Successful Project References & Customer Testimonials
High-Precision Portable Vacuum Calibrator Pump: Compact & Reliable for On-Site Calibration
Shaanxi NuoYing Automation Instruments Co., Ltd.
Product
Contact Us
+86 182 1004 9286
+86 182 1004 9286
+86 182 1004 9286
Block V5, Ronghao Industrial Town, Gaoling District, Xi'an, Shaanxi, China.
