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Flow Meters \ Open Area, Tunnel & Duct Air Flow Monitoring \ AV-DSP Air Velocity Transmitter

 

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AV-DSP Air Velocity Transmitter

The AV-DSP is a single point, insertion, air velocity transmitter with user selectable 0-10vDC or 4-20mA outputs and 4 user selectable measurement ranges (0-4m/s, 0-8m/s, 0-16m/s or 0-32m/s). The unit requires a 12-35vDC power supply and has an Insertion length of up to 240mm and probe diameter of 19mm. A flange plate (DPA) is available for adjustment of the penetration depth. The unit has a built-in self test feature and the user can manually override the output to 0%, 50% or 100% of output range to aid commissioning.
 
 
 
 

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Product details

 
Features
  • User selectable outputs: 0-10vDC; or 4-20mA
  • Jumper selectable velocity ranges: 0-4m/s; 0-8m/s; 0-16m/s; or 0-32m/s
  • Built-in self-test feature
  • Built-in manual override facility for 0%, 50% or 100% of output range
  • Durability and resistance to chemical reagents
Specifications

Accuracy (±3% of range):


 
0 to 4 m/s, ±0.12 m/s
0 to 8 m/s, ±0.24 m/s
0 to 16 m/s, ±0.48 m/s
0 to 32 m/s, ±0.96 m/s
Output: 4-20mA , 100Ω loop resistance min.
0-10vDC into 4.7kΩ min.
Supply (current output): 20 to 35vDC for 500Ω loop resistance
12 to 30vDC for 100Ω loop resistance
Supply (voltage output): 17 to 34vDC, 14 to 26Vac supply into 4.7kΩ min.
Max. current: 50mA
Ambient temp. range: –10 to +50°C
Housing: Material Flame retardant ABS
  Dimensions 55 x 90mm dia
Probe: Material Delrin
  Dimensions 240 x 19mm dia.
Protection: IP65
Weight: 280g



 

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For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.
 

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AV-DSP

Air flow sensor, insertion type, range 0-4, 0-8, 0-16, 0-32 metres per second, user selectable via dip switches, output 4-20mA or 0-10vDC, user selectable, accuracy +/-3%. IP 65 weatherproof. probe 240mm x 19mm diameter.

 

Datasheet

 

156.60

 

or call us for a quote

DPA

Flange plate with compression fitting for AV-DSP

 

14.00

 

or call us for a quote

 
 
 


 
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