Brandt Instruments distributing TSI Air Velocity Meters, Ventilation Meters, IAQ Meters, Micromanometers & Thermohygrometers

Environmental Monitoring & Industrial Hygiene Instrumentation
Brandt Instruments Distributing TSI 
VelociCalc™ 9565 Multi-Function Ventilation Test Instruments

 

TSI VelociCalc 9555 Micromanometers, Multi-Function ventilation test instruments

VelociCalc9565 Multi-Function Ventilation Test Instruments
(Replaces Models 8385/8386/9555)

 

The VELOCICALC® 9565 Multi-Function Ventilation Meter features 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 9565 also features an ergonomic, overmolded case design with probe holder and a keypad lockout to prevent tampering during unattended use. The 9565 model includes the Straight Air Velocity Probe 964 and is designed to work with a wide range of plug-in probes.

The probes can be ordered at any time and include a data sheet with certificate of traceability. When it is time for servicing, only the probe needs to be returned since all the calibration data is stored within the probe.

TSI 9565 Velocicalc multi function meter

Features and Benefits

  • Straight Air Velocity Probe 964 measure air velocity, temperature and relative humidity
  • Includes differential pressure sensor
  • 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
    • Manual or continuous data logging
    • Name test IDs meaningful to you
  • Multiple data logging formats
  • Bluetooth communications for transferring data or remote polling
  • Includes TRAKPRO™ and LogDat2™ downloading software with USB cable

Features
9565 9565-A 9565-P
No Probes
9565-X
No Probes
Probe that measures velocity, temperature and humidity straight
Model 964

articulated
Model 966

optional optional
Pressure measurement x x x No
Calculates, flow, wet bulb, dew point, standard, actual x x x x
Optional temperature and velocity probe x x x x
Optional rotating vane velocity probe x x x x
Optional IAQ probes (CO, temperature, humidity, CO2) x x x x
Optional VOC probes (VOC Concentration, temperature) x x x x
Data logging (manual, auto save, continuous) x x x x
Data logging software x x x x
Optional Blue Tooth printer x x x x

Specifications 
VelociICalc Models 9565, 9565-A, 9565-P, 9565-X and Optional Probes

Velocity (TA Probe Models 960, 962, 964, 966)
Range 0 to 9,999 ft/min (0 to 50 m/s)
Accuracy1,2 ±3% of reading or ±3 ft/min (±0.015 m/s), whichever is greater
Resolution 1 ft/min (0.01 m/s)
Velocity (Pitot Tube for Meter Models 9565, 9565-A, 9565-P)
Range3 250 to 15,500 ft/min (1.27 to 78.7 m/s)
Accuracy4 ±1.5% at 2,000 ft/min (10.16 m/s)
Resolution 1 ft/min (0.01 m/s)
Velocity (Rotating Vane Probe Model 995)
Range 50 to 6,000 ft/min (0.25 to 30 m/s)
Accuracy ±1% of reading ±4 ft/min (±0.02 m/s
Resolution 1 ft/min (0.01 m/s)
Duct Size
Dimensions 1 to 250 inches in increments of 0.1 in.
(1 to 635 cm in increments of 0.1 cm)
Volumetric Flow Rate
Range Actual range is a function of velocity, pressure, duct size, and K factor
Temperature (TA Probe Models 964 and 966, IAQ Probe Models 980 and 982)
Range 14 to 140°F (-10 to 60°C)
Accuracy5 ±0.5°F (±0.3°C)
Resolution 0.1°F (0.1°C)
Temperature (TA Probe Models 960 and 962)
Range 0 to 200°F (-18 to 93°C)
Accuracy5 ±0.5°F (±0.3°C)
Resolution 0.1°F (0.1°C)
Temperature (Rotating Vane Probe Model 995)
Range 32 to 140°F (0 to 60°C)
Accuracy ±2.0°F (±1.0°C)
Resolution 0.1°F (0.1°C)
Temperature
(K-Alloy Thermocouple Surface Probe Model 792)
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)
Temperature (K-Alloy Thermocouple Air Probe Model 794)
Range -40 to 1600°F (-40 to 870°C)
Accuracy ±0.1% of reading +2°F
(±0.056% of reading +1.1°C)
Resolution 0.1°F (0.1°C)
Relative Humidity (TA Probe Models 964 and 966, IAQ Probe Models 980 and 982)
Range 0 to 95% RH
Accuracy6 ±3% RH
Resolution 0.1% RH
 
Optional Probes for VELOCICALC 9565 Series Multi-Functional Anemometers
960 Air Velocity and Temperature, straight probe
962 Air Velocity and Temperature, articulating probe
964 Air Velocity, Temperature, and Humidity, straight probe
966 Air Velocity, Temperature, and Humidity, articulating probe
995 4 in. (100 mm) Rotating Vane probe
792 Surface Temperature probe
794 Air Temperature probe
980 Indoor Air Quality probe
982 Indoor Air Quality probe, with CO
984 Low Concentration VOC probe, with temperature
985 High Concentration VOC probe, with temperature
986 Low Concentration VOC probe, with temp, CO2, Rh
986 High Concentration VOC probe, with temp, CO2, Rh
Carbon Monoxide (IAQ Probe with CO Model 982)        
Range 0 to 500 ppm
Accuracy7 ±3% of reading or ±3 ppm, whichever is greater
Resolution 0.1 ppm
Carbon Dioxide (IAQ Probe Models 980 and 982)
Range 0 to 5000 ppm
Accuracy8 ±3% of reading or ±50 ppm, whichever is greater
Resolution 1 ppm
Static/Differential Pressure
(Meter Models 9565, 9565-A, 9565-P)
Range9 -15 to +15 in. H2O (-28.0 to +28.0 mm Hg,-3735 to +3735 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
Meter Dimensions
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)
Meter Weight with Batteries 0.8 lbs. (0.36 kg)
960 & 962 Meter Probe Dimensions
Probe length 40 in. (101.6 cm)
Probe Diameter of Tip 0.28 in. (7.0 mm)
Probe Diameter of Base 0.51 in. (13.0 mm)
962 Articulating Probe Dimensions
Articulating Section Length 6 in. (15.2 cm)
Diameter of Articulating Knuckle 0.38 in. (9.5 mm
 
Power Requirements Four AA-size batteries or AC adapter










Optional Probes

TSi 9565 VelociCalc multi function meter probes

(Click to enlarge photo)

Probe Suitability Matrix


9565 9565-A 9565-P 9565-X
Probe that measures velocity, temperature, and humidity includes 964 probe includes 966 probe optional optional
Pressure measurement x x x No
Calculates flow, wet bulb, dew point, standard/actual x x optional optional
Optional velocity and temperature probe x x x x
Optional rotating vane probe x x x x
Optional IAQ probes (CO2, temperature, humidity, CO) x x x x
Data Logging (manual, auto save continuous) x x x x
Data logging software x x x x
Optional Bluetooth printer x x x x
Optional Bluetooth printer x x x x

Footnotes
  1. Temperature compensated over an air temperature range of 40 to 150°F (5 to 65°C).
  2. The accuracy statement begins at 30 ft/min through 9,999 ft/min (0.15 m/s through 50 m/s).
  3. Pressure velocity measurements are not recommended below 1000 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.
  4. Accuracy is a function of converting pressure to velocity. Conversion accuracy improves when actual pressure values increase.
  5. 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.
  6. 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.
  7. At 77°F (25°C). Add uncertainty of ±0.2%/°F (0.36%/°C) for change in temperature.
  8. At calibration temperature. Add uncertainty of ±0.28%/°F (0.5%/°C) for change in temperature.
  9. Overpressure range = 190 in. H2O (360 mmHg, 48 kPa).
Specifications subject to change without notice.



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