Skip to content

TSI VelociCalc 9565 – multi-function ventilation meter

Applications

HVAC testing and balancing, cleanroom testing, biological safety cabinet and laboratory fume hood testing, commissioning, IAQ investigations, thermal comfort studies, ventilation evaluations and process air flow testing.

Key features

  • Straight air velocity probe 964 measures velocity, temperature and relative humidity
  • Built-in differential pressure sensor
  • Optional smart plug-in probes: VOC, CO2, rotating vane
  • Inputs for two K-alloy thermocouples
  • Large graphic display – up to 5 measurements at once; menus in local language
  • Multiple data logging formats, Bluetooth for data transfer

Included

9565 instrument, 964 probe, static pressure probe, 2.4 m tubing, USB cable, carrying case, 4 alkaline batteries, manuals, calibration certificate.

What we offer

  • Selection of the instrument and configuration for your task
  • Advice on accessories and software
  • Calibration and service organised through the manufacturer

Request a quote

Technical data according to the manufacturer: tsi.com

You might also be interested in

TSI EEPMS 3095 – Engine Exhaust Particle Measurement System (EEPS 3090 + PTT 3098)

Integrated system of the EEPS 3090 particle sizer and the PTT 3098 porous tube thermodiluter – solid particle size distribution from 5.6 to 560 nm at 10 Hz.

TSI VelociCalc 9515 / 9535 / 9545 – air velocity meters

Thermal anemometers with telescopic probe for air velocity, temperature, humidity and flow – for ventilation, fume hood and duct checks.

TSI AirAssure 8144 – continuous indoor air quality monitor

Fixed indoor air quality monitor for particulate matter, gases, CO2, temperature and humidity; data in the TSI Link cloud, installed in under 10 minutes.

TSI AeroTrak 9303 / 9306 – handheld particle counters

Lightweight handheld optical particle counters for 0.3–25 µm particles: contamination source tracking, cleanroom classification, filter leak checks.

TSI SidePak AM520 / AM520i – personal aerosol monitors

Belt-mounted laser photometers for the worker breathing zone: real-time respirable dust, respirable silica and diesel particulate matter (DPM) concentration.

TSI DustTrak DRX 8533 / 8534 – multi-fraction aerosol monitors

Simultaneously measures PM1, PM2.5, respirable, PM10 and total size fractions in real time; desktop 8533 and handheld 8534.

TSI DustTrak II 8530 / 8532 – aerosol and dust monitors

Light-scattering laser photometer dust and aerosol monitors: real-time mass concentration for PM1, PM2.5, respirable or PM10, with data logging.