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International Tel: +44 1732 861225
Duct Air Quality Transmitter
Page 1 of 2
GS-AQ521
Issue: 5.6
Date Of Issue: 22/09/2010
© 2010 Sontay Limited. All rights reserved.
Features
Specification Product
Codes
Low cost air quality measurement
Detects particulates such as cigarette smoke
Element type
Tin Dioxide film
Cal. accuracy
±5% of reading
Re-calibration
2
years
Material:
Housing Flame
retardant
ABS
Probe
PVC
Dimensions:
Housing
55mm x 90mm dia.
Probe
193mm
x
25mm
dia.
Protection IP65
Ambient:
Temperature 0 to 50°C,
RH
0 to 100% RH (non-condensing)
Power supply
24Vac/dc (±10%) @ 45mA
Output
0-10Vdc
(0v = lo contamination)
(10Vdc = hi contamination)
Country of origin
UK
GS-AQ521
Duct air quality transmitter
Accessory
DPA
Duct probe adjustment flange
