Siemens OXYMAT 6F - Page 44

Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0
44 A5E45779389002-01, 09/2018
Sample gas inlet conditions
Sample gas inlet conditions of analyzer versions
Type of gas Non-combustible gases or gas mixtures that
always remain below the LEL in accordance
with Category 4 from EN ISO 13849-1: 2016
Combustible gases up to gas mixtures which
are occasionally explosive
Max. pressure p
max
• 1100 hPa for CALOMAT 6F and
CALOMAT 62F
• 3000 hPa for OXYMAT 6F
• 1500 hPa for ULTRAMAT 6F
• For combustible gases and analyzer ver-
sions Ex px with "leakage compensation"
– 100 hPa (rel.) for ULTRAMAT 6F and
OXYMAT 6F
• Analyzer versions Ex px with "continuous
purging" as well as
– 1100 hPa for CALOMAT 6F and
CALOMAT 62F
– 3000 hPa for OXYMAT 6F
–
1500 hPa for ULTRAMAT 6F
Min. pressure p
min
• 500 hPa for OXYMAT 6F
• 600 hPa for ULTRAMAT 6F
• 800 hPa for CALOMAT 6F and
CALOMAT 62F
• For combustible gases and analyzer ver-
sions Ex px with "leakage compensation"
– -200 hPa (rel.) for ULTRAMAT 6F and
OXYMAT 6F
Temperature CALOMAT 6F: 0 to 50 °C
CALOMAT 62F: 0 to 50 °C
OXYMAT 6F: 0 to 50 °C
OXYMAT 6F: In heated version: 0 to 130 °C, but only 15 °C above temperature analyzer unit
ULTRAMAT 6F: 0 to 50 °C
ULTRAMAT 6F: In heated version: 0 to 80 °C
Sample gas flow rate q
v
CALOMAT 6F / CALOMAT 62F: 0.5 ... 1.5 l/min
OXYMAT 6F: 0.3 ... 1.0 l/min
ULTRAMAT 6F: 0.3 ... 1.5 l/min