ThermoAir6 / 64

Thermoelectrical Airflow-Probe

The probe ThermoAir6 / 64 is suited for measuring small flow ranges of gaseous media. Specially suitable for controls and monitoring functions.

The integrated temperature compensation and individual calibration in our accredited SCS wind tunnel are a guarantee of high precision.

Types:

  • ThermoAir6 Directional 0 - 1 V: 0,01 - 1 m/s or 0,15 - 5 m/s
  • ThermoAir6 Omnidirectional 0 - 1 V:  0,01 - 1 m/s or 0,15 - 5 m/s
  • ThermoAir64 Directional 4 - 20 mA: 0,01 - 1 m/s or 0,15 - 5 m/s
  • ThermoAir64 Omnidirectional. 4 - 20 mA: 0,01 - 1 m/s or 0,15 - 5 m/s

Typical applications are:

  • Air conditioning and heating engineering
  • Clean room and process measuring
  • Environment
 

ThermoAir6 / 64
Directional

ThermoAir6 / 64
Omnidirectional

Box with probe    
Measuring range: Flow

0.015 - 1 m/s

0.015 - 1 m/s

  0.15 - 5 m/s 0.15 - 5 m/s
Accuracy :   
Flow0.01 to 1 m/s

± 1.0% fs. und ± 1.5% rdg.

± 1.0% fs. und ± 1.5% rdg.

at 22°C:0.15 to 5 m/s ± 0.5% fs. und ± 1.5% rdg. ± 0.5% fs. und ± 1.5% rdg.
Auto. Temp.compensation

0 bis 40ºC

0 bis 40ºC
Dependence: ± 0.5% fs./ºC ± 0.5% fs./ºC
  ± 0.07% rdg./mbar ± 0.07% rdg./mbar
Probe  with protection basket Ø 110 mm
Head dim. Ø 8 mm Ø 8 mm
Shaft dim. Ø 15 mm Ø 15 mm
Operating temperature 0 bis +40 ºC 0 bis +40 ºC
Angle of approach +/- 30º +/- 180º
Access opening Ø 9 mm  
Length of probe 300 mm 310 mm
Length of cable 1.5 m 1.5 m
Storage temp. -30 bis +90 °C -30 bis +90 °C
Media Dry instrument air or inert gases
Reaction time damped: 1t = 2 sec. / Option: undamped: 1t = 100 ms
Supply external supply 15 - 26 Volt DC
Current consumptionThermoAir6: approx. 35 mA
  ThermoAir64: approx. 40 - 60 mA
OutputThermoAir6 Flow: 0 to 1 Volt (max. 1 mA)
   ThermoAir64 Flow: 4 to 20 mA (max. 500 W )
Case dimension 100 x 60 x 35 mm
Case protection type IP 40 (Aluminium case)
Weight Approx. 250 gram
Operating temp. 0 to 40ºC
Storage temperature -30 to 90ºC
Air humidity 0 to 90% rh. non-condensing
Working standard Laser controlled wind tunnel (cert. in accord. with SN EN 45001)

Customer special version on demand. Specification subject to change without notice.