UNCONTROLLED IF PRINTED 35
Cleaning and Equipment Maintenance:
• The phx42 may be cleaned using a damp rag in a non-hazardous location.
• If the phx42 experiences a defect or malfunction resulting from misuse, or accident including
internal contamination it must be returned to LDARtools for factory recertification.
phx42 Operating Parameters
Warm-up Time (M21/LDAR mode)
0.2 to 0.35 Liters/minute
Accuracy and Linear Range
The greater of 10% of Reading
or +/- 1.0 PPM
0 to 100,000 PPM
Contact Technical Support if attempting to operate your phx42
at elevations at 5000ft or above. We can update settings to
enable high altitude operations.