VelociCalc Pro Ventilation Meters 9600 Series
The VelociCalc Multi-Function Ventilation Meters are portable, handheld, ventilation test instruments featuring a menu-driven user interface for easy operation.
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Product DescriptionTechnical DataDelivery & Returns
The VelociCalc Multi-Function Ventilation Meters are portable, handheld, ventilation test instruments featuring a menu-driven user interface for easy operation.
The high-resolution colour screen displays multiple measurements simultaneously in real-time with on-screen prompts to guide the user through instrument setup and operation.
The VelociCalc Multi-Function Ventilation Meter 9600 series includes a built-in workflow for calculating the percentage of outside air used to determine ventilation effectiveness in a building or room. The VelociCalc Pro adds built-in workflows for heat flow calculation and four methodologies for performing a duct traverse.
Its ergonomic design includes a probe holder and integrated magnets allowing for attachment to exposed ductwork, chemical fume hoods and biological safety cabinet frames for hands-free operation. These instruments are available with or without a differential pressure sensor and are designed to work with a wide range of plug-in probes.
Applications
- HVAC testing and balancing
- Cleanroom testing
- Biological safety cabinet and laboratory fume hood testing
- HVAC commissioning and troubleshooting
- IAQ investigations
- Ventilation effectiveness with % outside air calculation
Features and Benefits
- Large, high-resolution colour display
- Intuitive menu structure allows for ease of use and setup
- Optional smart plug-in probes, including thermoanemometer, rotating vane and CO2 probes with calibration certificates
- User-customisable soft keys for quick access to common functions
- Integrated magnets for hands-free operation
- Programmable for local language
- Air density compensation with on board barometric pressure sensor and temperature input
Additional Features for Model 9630 and 9650
- Static and differential pressure measurement
- Pitot probe duct traverse
- Programmable K-factors
Additional Features for Model 9650
- Step by step guided workflows including heat flow calculation
- Duct traverse grid measurements for:
- ASHRAE 111 log-Tchebycheff
- ASHRAE 111 Equal Area
- EN 12599
- EN 16211
