Ion Science TVOC User Manual
Page 32
TVOC MANUAL
Ion Science Ltd
Page 32 of 32
Unrivalled Detection. www.ionscience.com
Manual log
TVOC Manual
V3.5
Barrier details removed for
technical specification, notes
added that 4-20mA requires
external power
14/01/2011
V3.25
N/A
TVOC Manual
V3.6
Pages 3&4 updated to
correct Quality Management
System
Page 5 Responsibility of use
updated an legal notice
added
Page 18 Setting the gas
tolerance changed to ‘0.1 –
20.0’ to reflect instrument
function.
Page 24 & 25 System
Recommendations added.
Page 26 contact details
moved here
Page 28 details of Sensor
Light Guard added.
Page 29 Parts notes
updated.
Pages 7,11,13 & 14 ATEX
comments changed.
23/03/11
V3.27
N/A
TVOC Manual
V3.7
Page 30
– Accuracy and
Linearity specifications
updated
15/03/12
V3.27
N/A
TVOC Manual
V3.8
IS wiring diagrams and
photos updated.
24/05/12
V.3.27
N/A
TVOC Manual
V3.9
Slight modification to
installation instructions.
Page 11, Point 7
Page 30, IP clarification
26/05/12
V3.27
N/A
TVOC Manual
V4.0
Page 30, Accuracy
specification only
29/10/2012
V3.27
N/A
TVOC Manual
V4.1
Manual format and layout
updated
07/01/2013
V3.27
N/A
TVOC Manual
V4.2
Change to duty cycle. Pages
9, 10, 16 and 28
28/02/2013
V4.09
N/A
V4.3
Firmware now suitable for
old and new product
09/07/2013
V4.11
N/A
V4.4
Certification updated Page 3
and various minor updates
made through out to te
xt,
capitalisation, italics etc…
15/05/2014
V4.11
N/A