Item #: TO 21
Our Price: $1,100.00
Data Logging  
RS232 Comms Cable  

Description  more details

  • Kit - meter pitot tube thermometer software case
  • Pitot tube differential manometer
  • Measures Velocity, Volume Flow and temp
  • Includes K type Temperature sensor
  • Automatic Temperature Compensation
  • Data logging 36000 samples
  • Real time data logging to PC or printer
  • RS232C and USB connections
  • Max Min and Average functions
  • Software included for download and display
  • 12 inch pitot tube (others on request)
  • Large Backlit LCD Display
  • Batteries or external power supply
  • Special Pitot tubes available
  • Input duct dimensions for volumetric flow

The Pitot Tube air velocity kits include everything needed for air velocity measurments in ducts up to 24 inch diameter. The kit includes the meter, pitot tube, thermometer, connection tubing, software USB cable and carry case. Applications include air velocity measurements in air conditioning, heating and ventilation systems. They measure the differential pressure measured from a Pitot tube connected to the inputs of the instrument. Based on the differential pressure the instrument calculates the air velocity. When used with the K type thermocouple the meter can make real time compensation for the air temperature. The dimensions of the ducts or vents can be entered on the keypad, and with this information the instrument automatically calculates volumetric flow rates. . The datalogging option can store up to 36000 samples which can be transferred from the handset to PC via the USB serial port. The logging interval, baud rate can be configured by the user, The instrument can also be used to aquire real time measurements to a PC or a printer. The max min average function calculates maximum, minimum and average values according to the user requirements. Other functions include REL - relativemeasurement and HOLD - current value.

Accessories Included
Power Adapter, USB cable for store and download to PC, 12" x 1/8" mini pitot tube, 12" Kype Thermocouple probe
Optional Accessory
USB - RS232 communications cable to implement computer control via RS232 command set
Model 2114P0K and 2114P2K 2134P0K and 2134P2K
Measuring Range 2-55m/s (6-180 ft/s) 3-180 m/s (10 -590 ft/s)
  Differential Pressure ±20mbar ±200mbar
  Temperature with thermocouple & pitot tube -200 to +600 °C -200 to +600 °C
  Maximum Overpressure ±300mbar ±1bar
  Differential Pressure 0.005mbar - 0.5Pa 0.01mbar - 1Pa
  Speed 0.5 m/s - 1 km/h - 1 ft/min - 1 mph - 1 knots  
  Flow Rate 1l/s - 0.01·103m3/h - 0.01·103cfm  
  Temperature ±0.1°C
Accuracy ±0.4%f.s. ±0.3%f.s.
  Speed ± 2% of reading+0.1m/s ± 2% of reading+0.3m/s
  Temperature ±0.1 °C ±0.1 °C
  Maximum speed 2 m/s 2 m/s
Automatic Air Temperature compensation -200 to +600 °C
Manual Air Temperature compensation -200 to +600 °C
Units of Measure    
  Differential Pressure Pa - mbar - mmH2-PSI
  Speed m/s – km/h – ft/min – mph - knots
  Flow rate Vs-m3/h-cfm
  Temperature °C °F
Pipeline section for Volume flow rate calculation 0.0001…1.9999 m2
Display 2x4½ digits plus symbols
Dimensions 185x90x40mm
Weight 470 g
Case Materials ABS rubber
Batteries / life 4 1.5V type AA / 200h with 1800mAh alkaline
Mains power adapter (option) 100-240Vac/12Vdc-1A
Operating temperature /storage temperture -5…50°C / -25…65°C-25…65°C
Relative Humidity 0-90% non condensing
For use with non corrosive gases and air  

Computer Interface and data logging

USB 1.1 - 2.0 electrically isolated
RS232 8-pole MiniDin connector
Handshake Baud rate 38400; Parity None:Nbit 8;Stop bit 1: Protocol Xon/Xoff
Memory 36000 samples


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