Technical data
7.1 Technical data of the FIDAMAT 6 series
FIDAMAT 6-G
7-2
Operating instructions, 07/2006, A5E00478463
Table 7-4
Technical data - time response
Time response
Warm-up time (until ready for measurement)
At room temperature, approx. 3 h
Display delay (T90)
2-3 s
Attenuation (electrical time constant)
0-100 s, can be parameterized
Dead time (time for gas paths in the device to be
rinsed at 1 l/min)
2-3 s
Time for signal processing in the device
< 1 s
Table 7-5
Technical data - measuring behavior
Measuring behavior
Output signal fluctuations
< 0.75% of the least possible measuring range
according to type plate for electronic attenuation
constant of 1 s (this is equivalent to +/-0.25 % at
2 σ)
Zero drift
< 0.5 % /month of the smallest possible
measuring span according to the type plate
Measured value drift
< 1 % /week of the respective measuring span
Repeatability
< 1 % of the respective measuring span
Linearity deviation
< 1 % of the respective measuring span
Table 7-6
Technical data - influencing variables
Influencing variables
Ambient temperature
< 1 %/ 10 K with respect to the least possible
measuring span according to the type plate
Ambient pressure
< 1 % /50 hPa
Sample gas pressure
< 2 % of the measuring span /1 % change in
pressure
Power supply
< 1 % when the output signal span changes by
±10 %
Frequency
< 1 %
Position influence
< 1 % for gradient < 15°
Table 7-7
Technical data - electric in- and outputs
Electric in- and outputs
Analog output
0/ 2/ 4 up to 20 mA, floating, max. load 750 Ω
Relay outputs
6, with changeover contacts, can be freely
parameterized, e.g. for measuring range
identification; load rating: AC/DC 24 V/1 A
floating