Climet CI-550 1 CFM Particle Counter
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Climet CI-550 1 CFM Particle Counter


  • Portable - AC or Battery Operation
  • Large Color Backlit LCD
  • Easy to Read
  • Touch Screen Operation
  • 3000 Sample Data Storage
  • ISO 14644 and FS209E Pass/Fail Reports
  • Built-In Disk Drive
  • Particle Emissions Free

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This Climet CI-550 1 CFM Particle Counter is used and in good condition. This unit's power button does not turn the unit off. The unit is always on when it is plugged in.

Model Number: CI-550-0-3-0-1

Stock # 71372-2

This Climet CI-550 1 CFM Particle Counter is used and in good condition. This unit has two small cuts in the screen cover, but these do not affect operation.

Model Number: CI-550-0-3-0-1

Stock # 71372-1

  • Description
  • Tech Specs
  • Datasheets / Manuals 
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The Climet CI-550 1 CFM Particle Counter (Climet Instruments 550) is a laser diode based aerosol particle counter that monitors particles in six size ranges: 0.3, 0.5, 1, 3, 5, and 10 µm. It is fully self-contained, operating on battery power or AC power for sampling convenience. It has a stainless steel enclosure that makes it suitable for applications requiring a sterile wipe-down. The standard model has a sample flow rate of one cubic foot per minute (1 CFM), and the full 1 CFM flow is sampled. The built-in battery can provide up to 5 hours of continuous sampling on a single charge. The CI-550 interfaces with the user through a color LCD touch screen. It comes with a thermal printer and a built-in 3.5” floppy disk drive. The CI-550 uses patented optical and flow systems with automatic flow control. The sample air is filtered before being exhausted through the rear panel. When used for special applications where the air sample must be exhausted out of the area, a fitting can be attached to the exhaust port to allow tubing to be connected to the exhaust.

Product Family: CI-550, CI 550, CI550
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Manuals, Datasheets, Drivers, Links

Climet CI-550 Datasheet (pdf) 
Climet CI-550 Manual (pdf) 
Link to Climet Website