Crowcon 40/40R Instrukcja obsługi i konserwacji - Strona 3
Przeglądaj online lub pobierz pdf Instrukcja obsługi i konserwacji dla Detektory gazu Crowcon 40/40R. Crowcon 40/40R 20 stron. Infra-red sf6 and refrigerant gas detector
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1. General
The F-Gas detector provides
enclosure.
The sturdy, IP54-protected casing
protected casing houses the IR sensor, a user interface with LED status
indication and the interface electronics
and the interface electronics (fig.1).
Based on the physical measuring principle of infrared absorption, apart from selectiveness,
Based on the physical measuring principle of infrared absorption, apart from selectiveness,
Based on the physical measuring principle of infrared absorption, apart from selectiveness,
this transmitter offers the best prerequisites for reliable and lasting detection
this transmitter offers the best prerequisites for reliable and lasting
difficult environment.
The F-Gas detector is able to detect even the smallest quantities of toxic gases reliably and
to report its findings to a connected control system.
to report its findings to a connected
transmitted as a linear analogue current or voltage
linear analogue current or voltage output.
The following signals are available
The following signals are available as analogue values:
(0)4 – 20mA
0 - 2V
0 - 5V
0 - 10V
Important: the F-Gas detector is not certified for use in a hazardous area. Any form of
Gas detector is not certified for use in a hazardous area. Any form of
Gas detector is not certified for use in a hazardous area. Any form of
maintenance, parameterization and all changes to the settings of the device must only be
maintenance, parameterization and all changes to the settings of the device must only be
maintenance, parameterization and all changes to the settings of the device must only be
carried out by trained and authorized staff.
provides the benefits of the IR gas sensor technology
Figure 1: F-Gas Detector Layout
is able to detect even the smallest quantities of toxic gases reliably and
is able to detect even the smallest quantities of toxic gases reliably and
Linear; the desired operating mode can be set via a link
Linear; the desired operating mode can be set
Linear; the desired operating mode can be set
Linear; the desired operating mode can be set via a link
Linear; the desired operating mode can be set
Linear; the desired operating mode can be set
Linear; the desired operating mode can be set via a link
Linear; the desired operating mode can be set via a link
Linear; the desired operating mode can be set via a link
10V setting requires at least 15V DC as supply voltage
10V setting requires at least
authorized staff.
IR gas sensor technology within a robust
Rear Casing
Interface PCB
Interface PCB
Front Casing
user interface with LED status
The gas concentration can be
15V DC as supply voltage
F-Gas Detector
Gas Detector Instructions
detection, even in a
concentration can be