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VANE ANEMOMETER Zurück send article to a friend print article
Bidirectional air flow


They follow the current...
of directional airflow. The cost-saving variant (1468) transmits an active, analogous output signal. It does not require any auxiliary power and has robust aluminum blades. High resolution, especially low starting values, and a large temperature range of application are characteristics of the variants with inductive proximity switches acc. to NAMUR.
Special blade constructions allow operation in up to 30 m/s (option on request). Bidirectional flow measurement is made possible with unit (1468 S9) by two inductive sensors and rotational direction indicator. 

10 blade impeller warrants fast response
 Wear-resistant measuring elements
 3 variants for specific requirements available

Application fields, e.g.:
Heating / air conditioning ventilation and exhaust devices street and railroad tunnels – special (1468 S9)

 

Click here for a request...


Professional Line

Series (1468) Vane Anemometer

Measuring range:
Housing:
Dimensions/ weight:
Varieties:
 

0.1 (0.5)...20 m/s
light metal · RAL 5009 (azure) · vane made of aluminium
protection ring outside Ø 109 mm · T 60 mm · approx. 0.4 kg

Id-No:
Code:
 

00.14680.020 400
(1468)

00.14683.015 070
(1468 I507)

00.14689.005 020
(1468 S9)

Measuring elements:

Range of application:
Starting values:
Outputs:

Current characteristic:
Internal resistance:
Supply voltage:

Standards:
 

DC-measuring generator
-30...+60°C
0.5 m/s
0...4 mA=0...20 m/s
Ra = 105 Ω
v = 4.9 l + 0.5



1 induktive sensor
acc. to NAMUR
-25...+100°C
0.1 m/s
300 Hz ± 6 Hz
at 10 m/s

~ 1 kΩ
8 VDC for proximity switch
DIN 19234

2 induktive sensors
acc. to NAMUR
-30...+60°C
0.1 m/s
2 x 170 Hz ± 4 Hz
at 20 m/s

~ 1 kΩ
8 VDC for proximity switch
DIN 19234

     
Accessories:
00.14953.000 000


00.14949.200 000

(14953 DA) Digital-Analog-Transducer (optional) for (1468 I507)
Detectors of rotation on request.  
  
(14949.2)   Digital-Analog-Tranducer with detection of direction
                   of rotation (optional) for (1468 S9)