TSI 9565 Velocicalc Handheld Digital Air Velocity Meter

Model9565 MFG Part9565
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TSI 9565 Velocicalc Handheld Digital Air Velocity Meter

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Quick Overview

TSI 9565 VelociCalc Multi-Function Meter for Ventilation features step by step on-screen prompts that guide the user through all of the meters essential operations. TSI 9565 accommodates a variety of probes used for various HVAC applications, is ergonomically designed, and features the best air velocity measurement in its class. This model includes a straight air velocity probe (Model 964). Made in the USA and includes a NIST Calibration Certificate.

Characteristics: TSI 9565 VelociCalc Multi-Function Ventilation Meter
All Models include: Instrument, hard carring case, 4 alkaline cell batteries, UBS cable, universal power supply, instruction manual, calibration certificate, LogDat2 and TrakPro downloading software
  Best-in-class air velocity accuracy
  Optional smart plug-in probes, including VOC, CO2, and rotating vane probes
  Accommodates up to two K-alloy thermocouples
Large graphic display Displays up to five measurements simultaneously; On-screen messages and instructions; Program for local language
  Intuitive menu structure allows for ease of use and setup
  Multiple data logging formats
  Bluetooth communications for transferring data or remote polling
Models 9565, 9565-A, and 9565-P also include: one 8 ft ( 2.4 m ) rubber tube and one static presure tip

TSI 9565 VelociCalc Multi-Function Ventilation Meters are portable, handheld, Multi-Function Ventilation Test Instruments featuring a menu-driven user interface for easy operation in your local language. On-screen prompts and step-by-step instructions guide the user through instrument setup, operation, and field calibration.

The TSI 9565 Series (9565, 9565-X, 9565-A, 9565-P ) also feature an ergonomic, overmolded case design with probe holder and a keypad lockout to prevent tampering during unattended use.

The TSI 9565 VelociCalc instruments are available with or without a differential pressure sensor and are designed to work with a wide range of plug-in probes.

Specifications: TSI 9565 VelociCalc Multi-Function Meter for Ventilation
Model 964 Straight Probe - Velocity, Temp, Humidity
Range 0 to 9,999 ft/min (0 to 50 m/s); 14 to 140 degrees F (-10 to 60 degrees C );
0 to 95 percent RH
Accuracy ±3 percent of reading or ±3 ft/min; (±0.015 m/s), whichever is greater;
±0.5 degrees F (±0.3 degrees C); ±3 percent RH
Resolution 1 ft/min (0.01 m/s); 0.1 degrees F (0.1 degrees C); 0.1 percent RH
Probe Dimensions Length 40 in. (101.6 cm); Tip dia. 0.28 in. (7.0 mm); Base dia. 0.51 in. (13.0 mm)
Range 250 to 15,500 ft/min (1.27 to 78.7 m/s)
Accuracy ±1.5% at 2,000 ft/min (10.16 m/s)
Resolution 1 ft/min (0.01 m/s)
Duct Size
Dimensions 1 to 500 inches in increments of 0.1 in.
(2.5 to 1,270 cm in increments of 0.1 cm)
Volumetric Flow Rate
Range Actual range is a function of velocity,
pressure, duct size, and K factor
Static/Differential Pressure
Range -15 to +15 in. H2O (-28.0 to +28.0 mm Hg,
-3,735 to +3,735 Pa)
Accuracy ±1% of reading ±0.005 in. H2O
(±0.01 mm Hg, ±1 Pa)
Resolution 0.001 in. H2O (0.1 Pa, 0.01 mm Hg)
Barometric Pressure
Range 20.36 to 36.648 in. Hg
(517.15 to 930.87 mm Hg)
Accuracy ±2% of reading
Instrument Temperature Range Operating (Electronics) 40 to 113°F (5 to 45°C)
Storage -4 to 140°F (-20 to 60°C)
Data Storage Capabilities
Range 26,500+ samples and 100 test IDs
Logging Interval 1 second to 1 hour
Time Constant User selectable
Dimensions 3.8 in. x 8.3 in. x 2.1 in. (9.7 cm x 21.1 cm x 5.3 cm)
Weight 0.8 lbs. (0.36 kg)
Power Requirements Four AA-size batteries or AC adapter
Applications: TSI 9565 VelociCalc Multi-Function Meter for Ventilation
  Great for HVAC balancing, testing of clean rooms, fume hood testing, biological safety cabinets, IAQ tests, thermal comfort studies, ventilation checks, and air flow testing
Specs and Videos

Technical Specs for TSI 9565 Velocicalc Handheld Digital Air Velocity Meter:

View FileTSI-9565    Size: (707.99 KB) TSI-9565

Customer Reviews

Holds up Review by Bill

This unit has help up nicely for me. Dropped it a few times nad its still keeps on ticking.

(Posted on 12/10/2013)

Expensive but Excellent Review by Lee

Wish it was a bit cheaper but it is super high quality and the nist is standard, so that's good. Modular design for switching out probes to. Really versatile and performs really well.

(Posted on 12/6/2013)

Multi-Function meter indeed Review by Jim Stephens

I dont do a lot of IAQ checking during my day to day operations bu having this meter really pays for itself some days. Being able to plug in the additional probes to handle random requests is worth the money.

(Posted on 12/5/2013)

Cleanroom Review by Jane

We use this at the lab where I work to make sure the cleanroom is free of contaminants. Also bought the VOC probe to go along with the meter.

(Posted on 12/5/2013)

Straight (probe) and to the point Review by OtG

This meter comes with a probe that has 3' of cable. Nice to not be cramped when i'm taking my measurements.

(Posted on 12/4/2013)

Comes with nist Review by CGDGJM

THis is a a really high quality meter for checking air fow but the best part is the standard nist calibration. It's nice to have a meter right out of the box with a traceable calibration.

(Posted on 12/4/2013)