VelociCalc Multi-Function Ventilation Meter 9630-966 TSI

VelociCalc Multi-Function Ventilation Meter 9630-966 TSI

Advanced Micromanometer and Probe System for HVAC and IAQ Diagnostics

The VelociCalc® 9630-966 TSI is a portable, handheld multi-function micromanometer paired with the 966 straight smart probe. VelociCalc Multi-Function Ventilation Meter 9630-966 TSI model delivers exceptional performance in HVAC testing, air velocity measurement, and IAQ investigations. Designed for professionals in critical environment certification, ventilation balancing, and system commissioning, the 9630-966 provides accurate, real-time data and is easy to operate in the field.

The 966 probe adds capabilities to measure air velocity, temperature, and relative humidity, while the 9630 base unit displays multiple parameters on a vibrant color screen. Integrated magnets allow hands-free operation when attached to ductwork or metallic surfaces, and built-in workflows assist in tasks like percent outdoor air calculations.

This all-in-one solution supports a wide range of applications, making it a go-to instrument for building professionals and environmental consultants.

Features and Benefits

• Measures static and differential pressure with high precision

• Bundled with 966 smart probe to measure air velocity, temperature, and humidity

• Large, high-resolution color display for real-time data visualization

• User-friendly interface with intuitive menu and customizable soft keys

• Air density compensation via barometric pressure sensor and temperature input

• Integrated magnets for easy hands-free attachment to duct surfaces

• Compatible with K-alloy thermocouple input for expanded functionality

• Programmable K-factors for duct traverse and airflow calculations

• Built-in workflow for calculating percentage of outdoor air

• Supports multiple languages for international use

• USB connectivity for data transfer and optional USB printing

Applications

• HVAC system testing, balancing, and diagnostics

• Cleanroom and controlled environment validation

• Laboratory fume hood and biosafety cabinet verification

• Indoor air quality and ventilation effectiveness studies

• Commissioning and performance evaluation of building ventilation

• Duct traverse using pitot tubes or smart probes

Specifications

• Model Number: 9630-966

• Differential Pressure Range: ±3735 Pa (±15 in. H2O)

• Temperature Range: Probe dependent (via 966)

• Air Velocity Range: Based on probe 966 performance

• Humidity Range: Via 966 probe

• Display: Multi-line color graphic LCD

• Probe Input: Compatible with plug-in smart probes

• Thermocouple Input: 1 x K-type

• Power Source: 4 x AA alkaline batteries

• Connectivity: USB port for PC data transfer

• Mounting: Magnetic back panel for hands-free use

Included Items

• VelociCalc 9630 instrument

• 966 straight smart probe (with calibration certificate)

• Static pressure probe

• 8 ft (2.4 m) tubing

• USB cable

• Wrist strap

• Carrying case

• Owner’s manual

• NIST-traceable calibration certificate