Dräger PIR 7000 Instrucciones De Uso página 30

1) The indicated conditions apply for the device as well as for the accessories if not otherwise indicated in the respective instructions for use.
2) Water and/or dirt on the optical surfaces may cause a warning or fault. The IP protection types do not include that the device will measure gas under these conditions or after being subjected to these.
3) In case of supply voltages of < 9 V, the gas transmitter outputs a fault signal.
4) The considered substance must be selected as measuring gas. The calibration must be carried out with the selected substance or alternatively with approx. 50 %LEL propane.
5) When methyl chloroformate is measured in concentrations higher than 70 %LEL, the deviances of the measured values exceed the permissible deviances listed in EN 60079-29-1.
6) The year of construction is indicated by the third letter of the serial number on the type plate: Y = 2007, Z = 2008, A = 2009, B = 2010, C = 2011, etc.
Example: serial number ARYH-0054, the third letter is Y, so the year of construction is 2007.
Performance Characteristics (Typical Values)
Repeatability
in "normal response mode"
in "fast response mode"
1)
Linearity error
(maximum)
Long-term drift (12 months),
zero-point
Temperature influence, –40 to +77 °C
zero-point
span at 50 %LEL
Effect of humidity,
0 to 100 % rel. hum. at 40 °C
zero-point
span at 50 %LEL
Pressure influence, 700 to 1300 mbar < ±0.18 % rel./mbar
4)
span
30
EN 45544-2 Type: IDS 0105
Exposure measurements (only 4-20 mA signal output) - PFG 16 G 003 X
Carbon dioxide - in the measuring ranges 60 ppm to 1 vol.% and 110 ppm to 10 vol.%
Temperature range 0 to +55°C
EN 45544-3 Type: IDS 0105
General gas warning applications (only 4-20 mA signal output) - PFG 16 G 003 X
Carbon dioxide - in the measuring ranges 0 to 2000 ppm, 0 to 1 vol.% and 0 to 10 vol.%
Dräger PIR 7000 Type 334
Methane Propane
 ±0.5 %LEL  ±0.25 %LEL
 ±1.0 %LEL  ±0.5 %LEL
< ±1.5 %LEL < ±1.2 %LEL
for 0-100 %LEL for 0-100 %LEL
< ±1.0 %LEL < ±1.0 %LEL
< ±1.0 %LEL < ±2.0 %LEL
< ±0.17 %LEL/°C < ±0.1 %LEL/°C
< ±0.5 %LEL < ±0.5 %LEL
< ±2.4 %LEL < ±0.9 %LEL
< ±0.13 % rel./mbar
Dräger PIR 7000 Type 340
Ethylene Propane
 ±1.0 %LEL  ±0.25 %LEL
 ±2.0 %LEL  ±0.5 %LEL
< ±2.4 %LEL < ±1.0 %LEL
for 0-100 %LEL for 0-100 %LEL
< ±2.0 %LEL < ±0.6 %LEL
< ±3.0 %LEL < ±1.0 %LEL
< ±0.13 %LEL/°C < ±0.07 %LEL/°C
< ±1.7 %LEL < ±0.8 %LEL
< ±1.2 %LEL < ±1.1 %LEL
< ±0.16 % rel./mbar < ±0.13 % rel./mbar
Dräger PIR 7200
Methane Carbon dioxide
 ±0.5 %LEL  ±0.01 vol.% at 0 vol.%
 ±0.05 vol.% at 5 vol.%
 ±1.0 %LEL  ±0.02 vol.% at 0 vol.%
 ±0.1 vol.% at 5 vol.%
< ±2.5 %LEL < ±60 ppm at 0–2000 ppm
for 0-100 %LEL < ±0.08 vol.% at 0–1 vol.%
< ±0.3 vol.% at 0–5 vol.%
< ±0.9 vol.% at 0–10 vol.%
< ±4.5 vol.% at 0–30 vol.%
< ±40 vol.% at 0–100 vol.%
< ±2.0 %LEL < ±0.03 vol.%
< ±4.0 %LEL < ±200 ppm
< ±0.16 %LEL/°C < ±4 ppm/°C at 1000 ppm
< ±25 ppm/°C at 0.5 vol.%
< ±40 ppm/°C at 1 vol.%
< ±130 ppm/°C at 5 vol.%
< ±0.08 vol.%/°C at 10 vol.%
< ±0.5 vol.%/°C at 30 vol.%
< ±2.5 %LEL < ±0.005 vol.%
< ±6.1 %LEL < ±70 ppm at 1000 ppm
< ±0.04 vol.% at 0.5 vol.%
< ±0.15 vol.% at 5 vol.%
< ±0.15 % rel./mbar < ±0.16 % rel./hPa
2)
3)
5)