Technical data*
OXYMAT 64
114 Operating Instructions, 06/2008, A5E00880383-03
Table 7- 3 Technical data – gas inlet conditions
Gas inlet conditions
Permissible sample gas pressure
High-pressure version
Without built-in pressure regulator
With built-in pressure regulator
Low-pressure version
2000 hPa rel.
3000 - 6000 hPa rel.
20 - 30 hPa rel.
Total sample gas flow
High-pressure version
Low-pressure version
250 – 500 ml/min (15 – 30 l/h)
125 ml/min (7.5 l/h)
Sample gas flow through the O
2
sensor 125 ml/min (7.5 l/h)
Sample gas temperature 0 to 50 °C
Sample gas moisture content < 1 % RH
1)
Table 7- 4 Technical data – time response
Time response
Warmup time At room temperature: < 30 min
2)
Delayed display (t
90
)
High-pressure version
Low-pressure version
When changing from N
2
to air
< 5 min
< 10 sec
Damping (electronic delay) 0 to 100 s, can be parameterized
Dead time (time for gas path in the device to be
purged at 125 ml/min)
Approx. 10 to 30 s, depending on version
Time for signal processing in the device < 1 s
Table 7- 5 Technical data – pressure correction range
Pressure correction range
Pressure sensor 800 to 1100 hPa (abs.)
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