TSI Alnor VelociCalc 9565 Specifications

VELOCICALC® MULTI-FUNCTION

VENTILATION METER

MODEL 9565

The VelociCalc® Model 9565 series 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 eld
calibration. The 9565 also features an ergonomic, overmolded case design with
probe holder and a keypad lockout to prevent tampering during unattended use.
These instruments are available with or without a dierential 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

+ Thermal comfort studies

+ Ventilation evaluations

+ Process air ow testing

Features and Benets

+ 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 ve 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

+ Includes TrakPro™ and LogDat2™ downloading software

with USB cable

UNDERSTANDING, ACCELERATED

VelociCalc Plug-In Probes

The plug-in probes allow users to make various measurements by simply

plugging in a dierent probe that has the features and functions best suited

for a particular application.

Plug-in probes for the VelociCalc series can be ordered at any time and

include a data sheet with certicate of traceability. When it’s time for

servicing, only the probe needs to be returned since all the calibration data is

stored within the probe.

Thermoanemometer Air Velocity Probes

TSI oers four models featuring multiple measurements in a compact, robust

probe design. These telescopic probes are available in straight or articulating

construction, and with or without a relative humidity sensor. Models

with a relative humidity sensor can also calculate wet bulb and dewpoint

temperature.

Common applications include duct traversing, face velocity testing of

chemical fume hoods, biological safety cabinets and HEPA lters. When

combined with the 9565, advanced measurement applications can be

performed including heat ow, draft rate and turbulence intensity.

Rotating Vane Anemometer Probe

The 4” (100 mm) rotating vane probe measures air velocity and temperature

with ow calculation. Measurement applications include face velocity as well

as air velocity in turbulent airstreams. An optional telescopic articulating

probe and an Aircone kit are also available.

Pitot Probes and Airow Probe 800187

Pitot probes are used to obtain air velocity and air volume measurements

within ductwork by performing a duct traverse. Consult factory for sizes and

part numbers.

LogDat2™ Downloading Software

The VelociCalc Model 9565 Series includes downloading software

called LogDat2. LogDat2 software transfers the stored data from the

Model 9565 to a computer as a spreadsheet le. This software is useful for

applications such as duct

traverses, fume hood, and

lter face velocity testing.

Data Collection and Reporting

Expanded data logging capacity and the inclusion of TrakPro Data Analysis

Software provides the capabilities to work more eectively and eciently.

The 9565 can store up to 38.9 days of data collected at one-minute log

intervals. The stored data can be recalled, reviewed on screen,

and downloaded for easy reporting. This software is usefule for long term,

unattended data logging applications such as IAQ and VOC investigations.

+ Log multiple parameters to investigate trends.

+ Store up to 38.9 days of data collected at one-minute

log intervals

+ User-selectable logging intervals and start/stop times

+ Download data to TrakPro data analysis software

+ Report generation

+ Instrument

programming

+ Graph creation

The Airow Probe Model 800187 is an 18” (46 cm) straight Pitot probe that

can be used to perform duct traverses and are ideally suited for measuring in

small diameter ductwork.

Thermoanemometer Probes

IAQ Probes

Probe Model 792

Probe Model 794

VOC Probes

Pitot Probe

Airow Probe 800187

Model 995

MODELS 960, 962, 964, 966, 995, 980, 982, 792, 794, 984, 985, 986, AND 987

960 Thermoanemometer Straight Probe Velocity
and Temperature

Range 0 to 9,999 ft/min (0 to 50 m/s) 0 to 200°F
(-18 to 93°C)

Accuracy ±3% of reading or ±3 ft/min (±0.015 m/s),
whichever is greater

4&5

±0.5°F (±0.3°C)

6

Resolution 1 ft/min (0.01 m/s) 0.1°F (0.1°C)

962 Thermoanemometer Articulating Probe Velocity
and Temperature

Range 0 to 9,999 ft/min (0 to 50 m/s) 0 to 200°F
(-18 to 93°C)

Accuracy ±3% of reading or ±3 ft/min (±0.015 m/s),
whichever is greater

±0.5°F (±0.3°C)

4&5

6

Resolution 1 ft/min (0.01 m/s) 0.1°F (0.1°C)

982 IAQ Probes Model CO, C02, Temperature and Humidity

Range 0 to 500 ppm CO, 0 to 5000 ppm CO2
5 to 95% RH, 14 to 140°F (-10 to 60°C)

Accuracy ±3% of reading or ±3 ppm CO,
whichever is greater

±3% of reading or ±50 ppm CO2,
whichever is greater

±3% RH7 ±1.0°F (±0.5°C)

Resolution 0.1 ppm CO, 1 ppm CO2, 0.1% RH, 0.1°F (0.1°C)

792 and 794 Thermocouple Probes Temperature

Range -40 to 1200°F (-40 to 650°C)

Accuracy ±0.1% of reading +2°F
(±0.056% of reading +1.1°C)

Resolution 0.1°F (0.1°C)

8

9

6

964 Thermoanemometer Straight Probe Velocity,
Temperature and Humidity

Range 0 to 9,999 ft/min (0 to 50 m/s) 14 to 140°F
(-10 to 60°C) 5 to 95% RH

Accuracy ±3% of reading or ±3 ft/min (±0.015 m/s),
whichever is greater

±0.5°F (±0.3°C)6 ±3% RH

4&5

7

Resolution 1 ft/min (0.01 m/s) 0.1°F (0.1°C)

966 Thermoanemometer Articulating Probe Velocity,
Temperature and Humidity

Range 0 to 9,999 ft/min (0 to 50 m/s) 14 to 140°F
(-10 to 60°C) 5 to 95% RH

Accuracy ±3% of reading or ±3 ft/min (±0.015 m/s),
whichever is greater

±0.5°F (±0.3°C)6 ±3% RH

4&5

7

Resolution 1 ft/min (0.01 m/s) 0.1°F (0.1°C)

995 Rotating Vane 4 in. (100 mm) Probe Velocity
and Temperature

Range 50 to 6,000 ft/min (0.25 to 30 m/s)
32 to 140°F (0 to 60°C)

Accuracy ±1% of reading ±4 ft/min (±0.02 m/s)
±2.0°F (±1.0°C)

Resolution 1 ft/min (0.01 m/s) 0.1°F (0.1°C)

980 IAQ Probes C02, Temperature and Humidity

Range 0 to 5,000 ppm CO2, 5 to 95% RH,
14 to 140°F (-10 to 60°C)

Accuracy ±3% of reading or ±50 ppm CO2, whichever
is greater

±3% RH7 ±1.0°F (±0.5°C)

9

6

Resolution 1 ppm CO2 0.1% RH 0.1°F (0.1°C)

984 Low Concentration (ppb) VOC and Temperature

Range 10 to 20,000 ppb, 14 to 140°F (-10 to 60°C)

Accuracy ±1.0°F (±0.5°C)

6

Resolution Up to 10 ppb, 0.1°F (0.1°C)

985 High Concentration (ppm) VOC and Temperature

Range 1 to 2,000 ppm, 14 to 140°F (-10 to 60°C)

Accuracy ±1.0°F (±0.5°C)

6

Resolution Up to 10 ppm, 0.1°F (0.1°C)

986 Low Concentration (ppb) VOC, Temperature, CO2,
and Humidity

Range 10 to 20,000 ppb VOC, 0 to 5,000 ppm CO2
14 to 140°F (-10 to 60°C), 5 to 95% RH

Accuracy ±3% of reading or 50 ppm CO2,
whichever is greater

±1.0°F (±0.5°C)6, ±3% RH

7

Resolution Up to 10 ppb VOC, 0.1 ppm CO2,

0.1°F (0.1°C), 0.1% RH

987 High Concentration (ppm) VOC, Temperature, CO2,
and Humidity

Range 1 to 2,000 ppm VOC, 0 to 5,000 ppm CO2
14 to 140°F (-10 to 60°C), 5 to 95% RH

Accuracy ±3% of reading or 50 ppm CO2,
whichever is greater

±1.0°F (±0.5°C)6, ±3% RH

7

Resolution Up to 10 ppm VOC, 0.1 ppm CO2,

0.1°F (0.1°C), 0.1% RH

SPECIFICATIONS

VELOCICALC® MULTIFUNCTION VENTILATION METER
MODEL 9565

MODELS 9565, 9565-A, 9565-P, 9565-X AND
OPTIONAL PROBES

Velocity (Pitot or Airow probe for Meter Models 9565,
9565-A, 9565-P)

1

250 to 15,500 ft/min (1.27 to 78.7 m/s)

Range

Accuracy2 ±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/Dierential Pressure (Meter Models 9565, 9565-A, 9565-P)

3

-15 to +15 in. H2O (-28.0 to +28.0 mm Hg,

Range

-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

External Meter Dimensions

3.8 in. x 8.3 in. x 2.1 in. (9.7 cm x 21.1 cm x 5.3 cm)

TO ORDER

Multi-Function Ventilation Meter with dierential
pressure sensor and Thermoanemometer Probe

Specify Description

9565 Multi-function ventilation meter 9565-P with
straight air velocity probe Model 964
9565-A Multi-function ventilation meter 9565-P with
articulated air velocity probe Model 966

Multi-function Ventilation Meter Only. Choose a probe
most appropriate for your measurement needs.

Specify Description

9565-X Multi-function ventilation meter, no plug-in probes,
no dierential pressure sensor
9565-P Multi-function ventilation meter, no plug-in probes,
with dierential pressure sensor, tubing and static
pressure probe

NOTE: All models include: Instrument, hard carrying case,
4 alkaline batteries, USB cable, universal power supply,
instruction manual, calibration certicate, LogDat2 and TrakPro
downloading software.

Models 9565, 9565-A, and 9565-P also include (1) 8-ft. (2.4-m)
rubber tube and (1) static pressure tip.

1

Pressure velocity measurements are not recommended below 1,000 ft/min (5 m/s) and

are best suited to velocities over 2,000 ft/min (10.00 m/s). Range can vary depending on
barometric pressure.

2

Accuracy is a function of converting pressure to velocity. Conversion accuracy improves

when actual pressure values increase.

3

Overpressure range = 190 in. H2O, 48 kPa (360 mmHg).

4

Temperature compensated over an air temperature range of 40 to 150°F (5 to 65°C).

5

The accuracy statement begins at 30 ft/min through 9,999 ft/min (0.15 m/s through 50 m/s).

6

Accuracy with instrument case at 77°F (25°C), add uncertainty of 0.05°F/°F (0.03°C/°C)

for change in instrument temperature.

7

Accuracy with probe at 77°F (25°C). Add uncertainty of 0.1% RH/°F (0.2% RH/°C) for

change in probe temperature. Includes 1% hysteresis.

8

At 77°F (25°C). Add uncertainty of ±0.2%/°F (0.36%/°C) for change in temperature.

9

At calibration temperature. Add uncertainty of ±0.28%/°F (0.5%/°C) for change

in temperature.

Specications are subject to change without notice.

TrakPro and LogDat2 are trademarks, and TSI, and the TSI logo are registered trademarks
of TSI Incorporated.

Meter Weight with Batteries

0.8 lbs. (0.36 kg)

Power Requirements

Four AA-size batteries or AC adapter

UNDERSTANDING, ACCELERATED

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