ApexRp Operators Manual
15 248083480-1 Rev 3
is proportional to the light scattered which in turn is proportional to
the size of the particle.
The voltage pulses created by the particles are then processed by
additional electronics that analyze the height of each pulse and
therefore the size of each corresponding particle. The result is that
the number of particles of various sizes is determined.
These instruments are effective in both ultra-clean areas (such as ISO
Class 1 or Grade A) and also in more traditional cleanzones rated as
ISO Class 3 or higher. Refer to Specifications tables in this manual for
additional instrument information. The ApexRp line of Airborne
Particle counters with pumps were created for continuous operation
24 hours per day, 7 days per week.
The instrument provides versatile mounting options and can be
installed where space is at a premium.
The ApexRp integrates seamlessly with large facility
monitoring/management systems and transfers particle count data
using RS-485 (using MODBUS RTU or ASCII protocols).
Accessories
Several optional accessories can be ordered to tailor the instrument
to specific needs. These accessories are listed here:
• Isokinetic Sampling Probe (specify flow rate 1.0 CFM or 0.1 CFM)
• Sample Tubing (per foot)
• Cable (per foot)
• Wall Bracket (specify 1.0 CFM or 0.1 CFM Wall bracket size)
• 0.1μm Purge Filter Assembly (Specify Flow Rate) with Tubing
• Configuration Kit (one included per order):
• SmartPort Cable
• 24VDC Power Supply (1.0 CFM units 120 W, 0.1 CFM units 25W)
• Software and Operating Manual on USB key
• Read Me First
• Parts List