VelociCalc: Multi-Function Ventilation Meter
9565 Series

Flow, Humidity, Temperature CO, CO2 VOCs


The Series 9565 are portable, hand held, Multi-Function Ventilation Test Instruments. These instruments are available with or without a differential pressure sensor and are designed to work with a wide range of plug-in probes. The probes allow users to make various measurements by simply plugging in a different probe that has the features and functions best suited for a particular application. They are designed to measure air velocity, temperature, humidity, CO, CO2 and VOCs. Calculations include air flow, heat flow, turbulence, wet bulb and dew point temperature. The probes can be ordered at any time and include a data sheet with certificate of traceability. When its time for servicing, only the probe needs to be returned since all the calibration data is stored within the probe.


Ventilation test

Features of VelociCalc 9565 Series

  • Best in class accuracy, excellent for low flow applications
  • Displays up to 5 measurements simultaneously
  • Optional "smart" plug-in probes, including VOC, CO2 and rotating vane probes.
  • Accomodates up to 2 K type thermocouples
  • Large graphic display, 5 simultaneous measurements
  • Manual or continuous data logging
  • TRAKPROTM and LogDat2TM software and USB cable included
  • Name test IDs meaningful to you
  • Bluetooth communications for transferring data or remote polling
Applications:
  • HVAC commissioning and troubleshooting
  • Clean room certification
  • Testing and balancing
  • Ventilation evaluations
  • Biological safety cabinet and laboratory fume hood testing
  • Thermal comfort studies
  • IAQ investigations
  • Process air flow testing
ventilation probes

VELOCICALC Plug-In Probes:

The plug-in probes allow users to make various measurements by simply plugging in a different 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 certificate 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 offers 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 filters. When combined with the 9565, advanced measurement applications can be performed including heat flow, draft rate and turbulence intensity.

Rotating Vane Anemometer Probes:

Rotating vane probes are available in 1.5” (35 mm) and 4” (100 mm) diameters, and measure air velocity and temperature with flow calculation. Measurement applications include face velocity as well as air velocity in turbulent airstreams. An optional telescopic articulating probe is available for both models, and an Aircone kit is available for the 4” vane head model.

 

Pitot Probes and Airflow 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. The Airflow 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.

Specifications

Velocity (Pitot or Airflow probe for Meter Models 9565, 9565-A, 9565-P)

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 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 (Meter Models 9565, 9565-A, 9565-P)
Range -15 to +15 in. H 2 O (-28.0 to +28.0 mm Hg,
-3,735 to +3,735 Pa)
Accuracy ±1% of reading ±0.005 in H 2 O (±0.01 mm Hg, ±1 Pa)
Resolution 0.001 in. H 2 O (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 40 to 113°F (5 to 45°C)
Storage -4 to 140°F (-20 to 60°C)
Data Storage Capabilities 26,500+ samples and 100 test IDs
Loggin 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)
Weight with batteries 0.8 lbs. (0.36 kg)
Power Requirements Four AA-size batteries or AC adapter

 

Probe Specifications

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 greater4&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 greater4&5 ±0.5°F (±0.3°C)6
Resolution
1 ft/min (0.01 m/s) 0.1°F (0.1°C)
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 greater4&5 ±0.5°F (±0.3°C)6 ±3% RH7
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 greater4&5 ±0.5°F (±0.3°C)6 ±3% RH7
Resolution
1 ft/min (0.01 m/s) 0.1°F (0.1°C)
496 Rotating Vane 1.5 in. (35 mm) Velocity and Temperature
Range
100 to 3,000 ft/min (0.50 to 15.00 m/s) 32 to 140°F (0 to 60°C)
Accuracy
±3% 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)
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, whichever is greater9
CO2 ±3% RH7 ±1.0°F (±0.6°C)6
Resolution
1 ppm CO2 0.1% RH 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, whichever is greater8 CO
±3% of reading or ±50 ppm, whichever is greater9
CO2 ±3% RH7 ±1.0°F (±0.6°C)6
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)
984 Low Concentration (ppb) VOC and Temperature
Range
10 to 20,000 ppb, -10 to 60°C (14 to 140°F)
Accuracy
±0.5°C (±1.0°F)1
Resolution
Up to 10 ppb, 0.1°C (0.1°F)
985 High Concentration (ppm) VOC and Temperature
Range
1 to 2,000 ppm, -10 to 60°C (14 to 140°F)
Accuracy
±0.5°C (±1.0°F)1
Resolution
Up to 10 ppm, 0.1°C (0.1°F)
986 Low Concentration (ppb) VOC, Temperature, CO2, and Humidity
Range
10 to 20,000 ppb, 0 to 5,000 ppm CO2
-10 to 60°C (14 to 140°F), 5 to 95% RH
Accuracy
±3% of reading or 50 ppm, whichever is greater
±0.5°C (±1.0°F)1, ±3% RH2
Resolution
Up to 10 ppb, 0.1 ppm CO2, 0.1°C (0.1°F), 0.1% RH
987 High Concentration (ppm) VOC, Temperature, CO2, and Humidity
Range
1 to 2,000 ppm, 0 to 5,000 ppm CO2
-10 to 60°C (14 to 140°F), 5 to 95% RH
Accuracy
±3% of reading or 50 ppm, whichever is greater
±0.5°C (±1.0°F)1, ±3% RH2
Resolution
Up to 10 ppm, 0.1 ppm CO2, 0.1°C (0.1°F), 0.1% RH

 

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Ordering information
Model Operating Range (over-range) Price view shopping cart

9565

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

$2365.00

buy

9565-A Multi-function ventilation meter 9565-P with articulated air velocity probe Model 966 $2537.00  
9565-X Multi-function ventilation meter, no plug-in probes,
no differential pressure sensor
$1210.00  
9565-P Multi-function ventilation meter, no plug-in probes,
with differential pressure sensor, tubing and static
pressure probe
$1430.00  

NOTE: All models include: Instrument, hard carrying case, 4 alkaline batteries,
USB cable, universal power supply, instruction manual, calibration certificate,
LogDat2 andR TAKPRO downloading software.

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

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Topac Inc. 231 CJC Highway, Suite 103 Cohasset MA 02025 USA
Tel: 781 740 8778 Fax: 781 740 8779

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