Siemens SIPROCESS GA700 Operating Instructions Manual page 150

Technical specifications
13.3 Technical specifications of analyzer modules
Table 13- 23 ULTRAMAT 7: Influence variables
Influence variables
Ambient tempera-
ture
Sample gas pres-
sure
Sample gas flow
Supply voltage
24 V DC (-5%/+10%)
Table 13- 24 ULTRAMAT 7: Electrical outputs
Electrical outputs
Analog current output 0 - 20 mA
Table 13- 25 ULTRAMAT 7: Climatic conditions
Climatic conditions
Storage and transport
Max. permissible ambient temperature surrounding the basic
device during operation
Ambient humidity (relative humidity) during storage, transport
or operation
Applies also in combination with OXYMAT 7 or CALOMAT 7 analyzer modules
1)
Table 13- 26 ULTRAMAT 7: Gas connections
Gas connections
Implementation
Table 13- 27 ULTRAMAT 7: Parts in contact with sample gases
Materials of wetted parts
Gas connections, pipes:
Measuring cell:
Gaskets (O-rings)
150
Zero point ≤ 1% of smallest measuring range / 2 K
Measured value ≤ 1% of the current measuring range/10 K
Without pressure ≤ 1.5% of the current measuring range/1% pressure
compensation change
with switched-on ≤ 0.15% of the current measuring range/1% pressure
change
pressure compensa-
tion
≤ 1% of the current full-scale value/ 0.1 l/min. change
in flow
≤ 0.1% of the current measuring range
1)
Connecting socket for 6 mm pipe
Stainless steel (Material No. 1.4571)
Hastelloy C-22 (Material No. 2.4602)
Aluminum, tantalum (inlay sheet)
FPM (e.g. Viton), FFPM (Kalrez 6375)
Max. 2 (depending on component)
-30 to +70 °C
5 to 45 °C
< 90% (dew point must not be under-
shot)
Operating Instructions, 05/2018, A5E31930403-06
Wall-mounted device