Sensor Parameters Edit Range
Parameter Unit Minimum Maximum Default
CO Span ppm 1 500 50
CO Sensor Range ppm 1 1000 N/A
CO Low ppm 1 1000 35
CO High ppm 1 1000 200
CO STEL ppm 1 1000 100
CO TWA ppm 1 1000 35
H
2
S Span ppm 1 100 10
H
2
S Sensor Range ppm 1 100 N/A
H
2
S Low ppm 1 100 10
H
2
S High ppm 1 100 20
H
2
S STEL ppm 1 100 15
H
2
S TWA ppm 1 100 10
LEL Span %LEL 10 60 50
LEL Sensor Range %LEL 1 100 N/A
LEL Low %LEL 10 60 10
LEL High %LEL 10 60 20
O
2
Span % 1 30 18
O
2
Sensor Range % 1 30 N/A
O
2
Low % 1 30 19.5
O
2
High % 1 30 23.5
HCN Span ppm 1 50 10
HCN Sensor Range ppm 1 50 N/A
HCN Low ppm 1 50 4.7
HCN High ppm 1 50 25
BW RigRat 104 User Manual