Table 11-12 Oxymat 7: Influence Variables - Siemens SIPROCESS GA700 Operating Instructions Manual

Technical specifications
11.3 Technical specifications of analyzer modules
Measuring response
Linearity deviation with dry ambient air*
* Untreated ambient air contains less than 20.95% O2 (literature value) since existing humidity decreases the oxygen content in relative terms.

Table 11-12 OXYMAT 7: Influence variables

Influence variables
Ambient temperature
Sample gas pressure
Sample gas flow
Accompanying gases
Supply voltage
Table 11-13 OXYMAT 7: Climatic conditions
Climatic conditions
Storage and transport
Max. permissible ambient temperature
surrounding the basic device during op‐
eration
Ambient humidity (rel. humidity) during
storage, transportation or operation
Restriction for installing an ULTRAMAT 7 analyzer module: 5 to 45 °C
1)
Avoid condensation on the installed components!
2)
128
For span gas
Deviation at zero point
Deviation of the span gas
Deviation at zero point
Deviation of the span gas
Deviation at zero point
Deviation of the span gas
Analyzer module 24 V DC (-5%/
+10%)
Basic device 85 V to 264 V AC /
47 Hz to 63 Hz
1)
≤ ± 0.5% of current span or
≤ ± 50 vpm O ; whichever is greater
2
< 0.1%
≤ 0.5% of the smallest span / 10 K or ≤ 50 vpm O
whichever is greater
≤ 0.5% of the current span / 10 K or ≤ 50 vpm O
ever is greater
≤ 0.2% of the smallest span / 1% or ≤ 50 vpm O
ever is greater
Deviation ≤ 0.2% of current span / 1 % pressure change or
50 vpm O /1% pressure change, whichever is greater
2
≤ 1% of smallest span per 0.1 l/min change in flow or 50 vpm
O per 0.1 l/min change in flow within the permissible flow
2
range (0.3 to 1 l/min), whichever is greater
≤ 1% of current span per 0.1 l/min change in flow or 50 vpm
O per 0.1 l/min change in flow within the permissible flow
2
range (0.3 to 1 l/min), whichever is greater
Zero point deviation (cross-sensitivity) in accordance with
Table A.1 of EN 61207-3
< 0.1% of the current span
< 0.1% of the current span
- 30 to 70 °C
0 to 50 °C
< 90%
Operating Instructions, 05/2015, A5E31874006-03
/10 K,
2
/10 K, which‐
2
/1%, which‐
2
Rack-mounted device