Remote particle counters

The remote particle counter by Particles Plus® provides a range of particle size measurements from 0.3 or 0.5 to 25.0 μm at a flow rate from 1.2 to 28.3 LPM. These sensors have up to 6 fixed particle size channels and are equipped with an integral critical orifice and flow sensor to provide a stable flow rate from an external vacuum source. It allows for efficient particle counting with high accuracy and resolution that meet or exceed ISO 21501-4 and JIS B9921 for the calibration of a particle counter. 

The Particles Plus® 5000 and 9000 series remote particle counters are the most feature-advanced remote particle counter available. Integration is easy into a building automation and cleanroom management system via Ethernet, or (optional) Wireless 802.11 b/g, RS485 Modbus communication or RS232. 

Available models – 2000 series: 

• Model 2301 (0.3 – 25.0 µm @ 0.1 CFM) 
• Model 2301P (0.3 – 25.0 µm @ 0.1 CFM) with internal pump 
• Model 2501 (0.5 – 25.0 µm @ 0.1 CFM) 
• Model 2501P (0.5 – 25.0 µm @ 0.1 CFM) with internal pump 
• Model 2510 (0.5 – 25.0 µm @ 1.0 CFM) 
• Model 2510-2 (0.5 – 25.0 µm @ 1.0 CFM) 

Available models – 5000 series: 

• Model 5300P (0.3 – 25µm @ 1.2 LPM) with internal pump  
• Model 5301 (0.3 – 25 µm @ 0.1 CFM) 
• Model 5301P (0.3 – 25 µm @ 0.1 CFM) with internal pump 
• Model 5501 (0.5 – 25 µm @ 0.1 CFM) 
• Model 5501P (0.5 – 25µm @ 0.1 CFM) with internal pump 

Available models – 9000 series: 

• Model 9301 (0.3 – 25.0 µm @ 0.1 CFM) 
• Model 9501 (0.5 – 25.0 µm @ 0.1 CFM) 
• Model 9510 (0.5 – 25.0 µm @ 1.0 CFM) 
• Model 9301P (0.3 – 25.0 µm @ 0.1 CFM) with internal pump 
• Model 9501P (0.5 – 25.0 µm @ 0.1 CFM) with internal pump 

The remote particle counters from 2000, 5000 and 9000 series offer various features. Please ask our specialist for more information.