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TECHNICAL DESCRIPTION
ETC00781(4) Series 100 e 02/2004
1.3 Internal Construction
The analyzers includes the following components:
R Depending on analyzer configuration
- one or two IR photometer benches
- one IR photometer and one EO
2
sensor
- one IR photometer and one PO
2
sensor
- one IR photometer and one TC sensor
- one PO
2
sensor and one TC sensor
- one EO
2
sensor and one TC sensor
- one or two PO
2
sensors
- one ot two EO
2
sensors
- one or two TC sensors
R Optionally one pressure sensor (range of 800 to 1,100 hPa).
The concentration values computed by the analyzer will then be corrected to reflect the
barometric pressure to eliminate faulty measurements due to changes in barometric
pressure (see technical data).
R Optionally one gas sampling pump (BINOS
®
100 2M/F only, see chapter 7.4 and 8.17).
[pumping rate maxi. 2,5 l/min. (special solution with 2 pumps with parallel gas paths)].
R BINOS
®
100 2M (standard version) / BINOS
®
100 F:
Integrated power supply (230/120 V AC).
R Optionally solenoid valve unit
(BINOS
®
100 2M/F only, special solution with 2 valve blocks with parallel gas paths).
For this case there are built-in 4 (8) solenoid valves (Sample Gas - Zero Gas -
Span Gas 1- Span Gas 2) at the analyzer.
For manual or automatical adjustment the zero gas and the span gases will be fed to
the solenoid valves controlled by the analyzer.
If a solenoid valve is open there is illuminated a green LED (Fig. 1-2, Item 3) at the front
panel.
INTERNAL CONSTRUCTION