Calibration After Bump Fail Recommended Gas Levels - Crowcon Q-Test Gas-Pro Manual Del Usuario Y El Operador

2.8.3 Calibration after bump fail Recommended Gas Levels

CONTENIDO
Tabla 3
configured to undertake a bump fail calibration, when the unit fails either a speedy or a smart bump.
Gas
O
2
Prólogo
CO
H S
2
Desembalaje
CO
SO
Preparación
CH
Funcionamiento
Servicio y
C H
mantenimiento 4
Especificaciones
C H
3
Accesorios
Resolución de
C H
5
problemas
Garantía
C H
2
Contactos
C H
2
NH
N0
NO
Salida
shows the recommended minimum and maximum concentration of gas suitable for a Gas-Pro when
Nombre del gas
Oxígeno
Monóxido de carbono
Sulfuro de hidrógeno
Dióxido de carbono
2
Dióxido de azufre
2
Metano
4
Butano
10
Propano
8
Pentano
12
Acetileno
2
Etileno
4
Amoníaco
3
Dióxido de nitrógeno
2
Óxido nítrico
Tabla 3
Concentración Concentración
mínima recomendada
recomendada
≥ 18% VOL 18% VOL
≥ 100 ppm 250 ppm (100 ppm)
≥ 15 ppm 25 ppm (15 ppm)
≥ 0,5% VOL 2% VOL (1%)
≥ 10 ppm 10 ppm
[ATEX] 2,2% VOL [ATEX] 2,2 % VOL
[UL] 2,5% VOL [UL] 2,5% VOL
[ATEX] 0,7% VOL [ATEX] 0,7% VOL
[UL] 0,6% VOL [UL] 0,6% VOL
[ATEX] 0,85% VOL [ATEX] 0,85% VOL
[UL] 1,05% VOL [UL] 1,05% VOL
[ATEX] 0,55% VOL [ATEX] 0,55% VOL
[UL] 0,75% VOL [UL] 0,75% VOL
[ATEX] 1,15% VOL [ATEX] 1,15% VOL
[UL] 1,2% VOL [UL] 1,2% VOL
[ATEX] 1,15% VOL [ATEX] 1,15% VOL
[UL] 1,35% VOL [UL] 1,35% VOL
≥ 50 ppm 50 ppm
≥ 10 ppm 10 ppm
≥ 50 ppm 50 ppm
22
Concentración
máxima recomendada
≤ 22% VOL
≤ 400 ppm
≤ 85 ppm
≤ 2% VOL
≤ 16 ppm
[ATEX] ≤ 2,2% VOL
[UL] ≤ 2,5% VOL
[ATEX] ≤ 0,7% VOL
[UL] ≤ 0,6% VOL
[ATEX] ≤ 0,85% VOL
[UL] ≤ 1,05% VOL
[ATEX] ≤ 0,55% VOL
[UL] ≤ 0,75% VOL
[ATEX] ≤ 1,15% VOL
[UL] ≤ 1,2% VOL
[ATEX] ≤ 1,15% VOL
[UL] ≤ 1,35% VOL
≤ 85 ppm
≤ 17 ppm
≤ 85 ppm