CLiMET CI-x70 NextGen Series


With the most advanced technology and features, the smallest and lightest of its class, the NextGen x70 series 6-channel particle counters allow you to measure at 1 CFM (28.3 LPM), 50 LPM, 75 LPM and 100 LPM.  It offers the possibility to analyze 1 m3 of sample up to 10 min and the ease of transport with its very light construction. It supports USB, Ethernet connections as standard, as well as many new features such as light ring and blower technology.

CI-x70 Airborne Particle Counters Comparison Chart
Models CI-170 CI-570 CI-770 CI-1070
Flow Rate 1 CFM 50 LPM 75 LPM 100 LPM
Duration (1m3 sample) 35.3 minutes 20 minutes 13.3 minutes 10 minutes
Sizes 0.3, 0.5, 1.0, 3.0, 5.0 and 10.0 µm 0.3, 0.5, 1.0, 3.0, 5.0 and 10.0 µm 0.3, 0.5, 1.0, 3.0, 5.0 and 10.0 µm 0.5, 1.0, 3.0, 5.0, 10.0 and 25 µm
HEPA Filter Yes Yes Yes Yes
Printer Yes Yes Yes Yes
RS-232 Serial Interface Yes Yes Yes Yes
Ethernet Yes Yes Yes Yes
USB Yes Yes Yes Yes
Battery Yes Yes Yes Yes
Wi-Fi Yes Yes Yes Yes
SOURCE: Climet

Innovations and Features

6- channels: 0.3 µm to 10 µm, some models up to 25 µm
Simplified Unit-to-Unit Cloning
Security: 4-levels of user security with user authentication
Display is a color LCD (cellphone-type) capacitive touch screen display (pinch to zoom, swipe to scroll)
Weight: 4.26 kg with battery installed! Lightest!
Dimensions: 21.28 x 18.8 x 24.08 cm Smallest footprint!
New ultra-quiet / ultra-clean blower technology
Network time server synchronization - First on the market!
AC or Battery Operation
Battery: Single lithium-ion for up to 6 hours of continuous operation - That's a 100% duty cycle with a zero-count filter installed.
Sample Data Storage - Up to a million samples or more!
User IDs: 100, and factory expandable!
Location IDs: 100, and factory expandable!
Programs: 100, and factory expandable!
Light Ring: New user-configurable status and alarms (enable/disable, 5-colors, patters, etc.)
Audible Tone: user-configurable multi-pitch beep on count and alarm
Fully integrated thermal printer and battery charger
Fully compliant with VHP

Why Should You Prefer Climet Products?

High Accuracy

“In Tolerance” ISO calibration rate of 98%

High Reliability

Over the past three years, 96% of Climet portable particle counters sold required no warranty repair service.

Drop and vibration tested

Ensuring end-users can expect up to a decade (and beyond) of reliable operation

Best OOT Value

Retrospective error investigation reduces the risk of cost loss to the lowest

No Plastic Optics!

The only optical system that uses Quartz glass

Patented Metal Ellipsoidal Mirror

The only one using a mirror from Rhodium, Rh metal which is the highest reflector, the longest-lasting mirror

The only certified HEPA filtered exhaust
User replaceable battery
Stainless Steel Enclosure

Most solid and most resistant to microparticles


Exceeds requirements of ISO of 15%. (Climet %4-10 typical)

50% Count Efficiency

Exceeds requirements of ISO of ±20%. (Climet <±10% typical)

100% Count Efficiency

±%10 per ISO

Connecting to Standard Environmental Monitoring Systems

Connects to existing network infrastructure and variety of data logging or standard environmental monitoring systems including LIMS software