Description
3.1 Field of application and features
FIDAMAT 6
Operating Instructions, 01/2019, A5E00222135-04
19
Properties of the device
The FIDAMAT 6-G has the following properties:
● Extremely low cross-sensitivity to interfering gases
● Low consumption of combustion air
● Little influence by oxygen
The device is also equipped with warning and fault messages, e.g. in case of the following:
● Failure of combustion gas
● Extinguishing of the flame
Fields of application
The FIDAMAT 6-G gas analyzer can be used in the following fields:
● Quality monitoring
● Ultra-pure gas measurement in media such as O
2
, CO
2
, noble gases and cold sample
gases, with the exception of helium and hydrogen
● Process optimization
● Gas producers (quality control for ultra-pure gases)
● Research and development
3.1.2 Features and functions
Features
The devices are characterized by the following features:
● Galvanically isolated measured value output 0/2/4 to 20 mA (also inverted)
● Short response time
● Low long-term drift
● Easy operation with the help of a numerical membrane keyboard and operator prompting
● Operation based on the NAMUR recommendation
● Digital display of gas concentration, sample gas/combustion air pressure and combustion
gas pressure
● Menu and interface are compatible with the other devices of series 6 (CALOMAT 6,
OXYMAT 6, ULTRAMAT 6, etc.).
● Very small spans
● Selectable time constants (static/dynamic noise suppression), i.e. the response time of
the device can be adapted to the respective measuring task.
● Response factors comply with EN 12619
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