Dräger PIR 7000 Notice D'utilisation page 31

Calibration gas, default setting
zero-point
span
Calibration gas, possible settings
calibration gas
calibration gas concentration
Calibration range limits for:
zero-point default setting
possible settings
span default setting
possible settings
Maintenance signal, default setting
possible settings
Fault signal, default setting
possible settings
Beam block warning, default setting
possible settings
Beam block level, default setting
possible settings
Warning signal, default setting
1)
possible settings
Temperature warning, default setting
possible settings
Response characteristics, default setting
possible settings
Compatibility with Dräger REGARD HART
default setting
possible settings
4-20 mA output, default setting
possible settings
Mode 4-20 mA output, default setting
possible settings
SIL lock, default setting
possible settings
1) When the warning signal is active, the fault signal is transmitted every 10 seconds for 0.7 seconds in case of warning.
Dräger PIR 7000 Type 334
0 %LEL
Methane, 50 %LEL
selectable within the measured gases
selectable within the measuring range
0...100 % (corresponds to 0...3 %LEL)
33 % (corresponds with 5 % of the configured calibration gas concentration)
0...100 % (corresponds with 0...15 % of the configured calibration gas concentration)
®
Dräger PIR 7000 Type 340
50 % (corresponds to 1.5 %LEL)
constant, 3 mA
constant, 0.7...3.6 mA or alternating, 5 mA for 0.4 s / 3 mA for 0.7 s
<1.2 mA
0.7...3.6 mA
inactive, 2 mA
active / inactive, 0.7 to 3.6 mA
15 %LEL or 15 % of full scale deflection
0...15 %LEL or 15 % of full scale deflection
inactive
active / inactive
inactive
active / inactive
normal
normal / fast
OFF
ON / OFF
4,0 mA; 20,0 mA
4,0 ± 0,2 mA; 20,0 ± 0,5 mA
autodetect
autodetect / sink / source
OFF
ON / OFF
Dräger PIR 7200
0 %LEL
Propane, 50 %LEL Carbon dioxide, 4 % vol.
selectable within the measuring range
45 % (0.013 % vol.)
0...100 % (0...0.03 % vol.)
33 % (5 % of calibration gas
0...100 % (0...15 % of the configured
calibration gas concentration)
0 vol.%
Carbon dioxide
concentration)
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