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Measuring instruments

ThermoAir64 - thermoelectrical 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 DCD wind tunnel are a guarantee of high precision.

Typical applications are:
• Air conditioning and heating engineering
• Clean room and process measuring
• Environment

Types:

ThermoAir6 direktional
0-1V

0,01-1 / 0,15-5m/s

ThermoAir6 omnidirektional

0,01-1 / 0,15-5m/s

ThermoAir64 direktional 4 - 20 mA

0,01-1 / 0,15-5m/s

ThermoAir64 omnidir. 4 - 20 mA 0,01-1 / 0,15-5m/s
Technical specifications:
 
ThermoAir6 / 64
direktional
ThermoAir6 / 64
omnidirektional
Box with probe    
effective range (flow): 0,01 - 1 m/s

0,01 - 1 m/s

0,15 - 5 m/s 0,15 - 5 m/s
Accuracy:  
0,01 bis 1 m/s ± 1,0% fs. and ± 1,5% rdg. ± 1,0% v.E. and ± 1,5% rdg.
0,15 bis 5 m/s ± 0,5% fs. and ± 1,5% dg. ± 0,5% v.E. and ± 1,5% rdg.
Temperature compensation 0 to 40 °C 0 to 40 °C
± 0.5% fs./°C ± 0.5% fs./°C
  ± 0.07% rdg./mbar ± 0.07% rdg./mbar
   
Probe    
Head dim.

Ø 8 mm

with protection cover

Shaft Ø 15 mm Ø 15 mm
Operating temp. -0 to +40 °C -0 to +40 °C
Angle of approach +/- 30°

+/- 180°

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. / optional: undamped: 1t = 100 ms
Supply external supply 15 - 26 Volt DC
ThermoAir6: ca. 35 mA
ThermoAir64: ca. 40 - 60 mA
ThermoAir 6 Flow: 0 to 1 Volt (max. 1 mA)
ThermoAir 64 Flow: 4 to 20mA (max. 500 W )
Case dimensions ca. 100 x 60 x 35 mm
Case protection IP 40 (aluminium)
Weight ca. 250 gr.
Operating temp. 0 to 40 °C
Storage temo. -30 to 90°C
Air himidity 0 to 90% rH, non-condensing
Working standard Laser-controlled windtunnel(certified in accord. with SN EN 45001)