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D e t e c t i o n
User Manual
Photo-ionization detector NEO
D e t e c t i o n
3
Description
The NEO is one of the most advanced handheld VOC (Volatile Organic Compound) monitors available
for ppb (parts per billion) detection. The NEO offers several models from the most sensitive 1 ppb
to a high range up to 15000 ppm for different applications and user selections. Novel designs of the
photo-ionization detector (PID) and ultraviolet (UV) lamp provide outstanding sensitivity, stability
and reproducibility. Options include real time data monitoring with a built-in wireless modem using
mPower Suite application software.
Warning
This manual must be carefully read by all individuals who have or will have the responsibility of using,
maintaining, or servicing this product. The product will perform as designed only if it is used, main-
tained, and serviced in accordance with the manufacturer’s instructions. The user should understand
how to set the correct parameters and interpret the obtained results.
• Use only
WatchGas
mPower battery pack M011-3002-000. Substitution of components may impair
intrinsic safety. Recharge batteries only in non-hazardous locations.
• Do not mix old and new batteries or batteries from different manufacturers.
• For maximum safety, the accuracy of the instrument should be checked by exposing it to a known
concentration calibration gas before each day’s use.
• Do not use USB/PC communication in a hazardous location.
• Static Hazard: Clean only with a damp cloth.
• For safety reasons, this equipment must be operated and serviced by qualified personnel only.
Read and understand the instruction manual completely before operating or servicing.
Caution
• To reduce the risk of electric shock, turn the power off before removing the instrument cover.
Disconnect the battery before removing sensor module for service. Never operate the instrument
when the cover is removed. Remove instrument cover and sensor module only in an area known to
be non-hazardous.
