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AV-DSP Airflow Probe

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  • AV-DSP Airflow Probe

AV-DSP Airflow Probe

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Availability: 1-2 Weeks

$295.00

Quick Overview

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). A standard Insertion length of up to 240mm and probe diameter of 19mm, the AV-DSP will fit in a wide variety locations. Using the hot-wire method of airflow measurement, the AV-DSP needs no maintenance.

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

Optional DPA flange includes a compression fitting allowing you to easily select the desired insertion length for your installation.

$295.00