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Pneumatic sash sensor

TUP 224 F9..

How energy efficiency is improved
Enables the demand-led control of the air volume in laboratory fume cupboards.

Areas of application
Creation of VAV systems for fume cupboards, can be used especially in potentially explosive areas in zone 1 II 2 G T6, in combination with the RLP 100 F123 pneumatic volume-flow controller.

Properties

  • Continuous output signal is specified as command variable to the volume flow controller
  • Installation preferably to be on counterweight of laboratory fume cupboard sash
  • Conformity tested as per EN 13463-1 and EN 1127-1 (Ex zone 1 II 2 G T6)
  • Compressed-air connections with Rp 1/8" female thread
  • Long-term-stable stainless steel spring

Technical description
  • Supply pressure 1.3 bar ± 0.1
  • Measuring ranges up to 2 m possible for free-standing fume cupboards
  • Linearity 2%

Features

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Types
TUP224F901
Pneum path length transd.;0-1m;span:0,45..0,75m
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