28.3L The online particle counter meets the standards for 
online dynamic monitoring, complying with ISO 14644-1:2015 and GMP requirements. This product is 
designed for various cleanroom applications, enabling routine remote real-time monitoring of cleanrooms. The 
interactive software guides users to perform dynamic monitoring of the cleanroom environment according to ISO 
14644-1:2015 and GMP annexes.
The monitoring results of the clean room can be displayed 
on a terminal display via RS485, WiFi, LORA, or Ethernet. The robust, chemically resistant (SUS316L) casing is lightweight 
and portable, with a streamlined design that minimizes particle traps, making the equipment easy to clean. A 24V DC 
power supply powers the components. An optional external wireless adapter facilitates wireless network communication, simplifying network system integration. Connects to third-party monitoring systems via Modbus TCP/IP or 
Modbus RTU communication protocols for remote management of all particle counters within the system.
	
	
	Advantage 
	• Provide a complete verification manual to facilitate compliance with pharmaceutical/electronic specifications.
• Through the combination of online monitoring 
software, real-time monitoring, historical curve,alarm record, data record, audit tracking and other functions can be realized.
• It has a 4.3-inch touch screen and can be operated 
with gloves.
• 24V DC power supply for continuous use.
• Store samples to reduce operator error.
• Use data management software to archive long-term data and support long-term data storage.
• Supports WiFi and LORA communication for easy 
data transmission and device control (optional). CSV 
files can be downloaded for easy data integration.
• Interactive software guides users to complete cleanroom environment monitoring according to ISO 
14644-1 and GMP standards.
• Alarm value can be set to facilitate fault identification in cleanroom.
• Modbus TCP/IP or Modbus RTU communication 
protocol can be used to communicate with third-party monitoring systems.
• Built-in low noise power source, providing a comfortable working environment.
• Download to comply with 21 CFR-11 rules, user configuration privileges, access rights.
	Function 
	• Provide 28.3L/min(1.0CFM) traffic collection
	• Compatible with conventional cleanroom environment and other clean environment monitoring
	• Complies with ISO 14644-1:2015 standard
	• 4.3 inch touch screen, use gloves to simplify operation -
	• Analyze and generate reports in accordance with ISO 
14644-1:2015, GMP
	Apply 
	• Clean room clean environment testing
• Particle trend analysis
• Statistical process control
• Particle drift accident diagnosis
							Technical Specifications
							
	
		
			| 
				Model
			 | 
			
				SX-3104UE
			 | 
			
				SX-5104UP
			 | 
		
		
			| 
				Particle size channel
			 | 
			
				0.3μm, 0.5μm,1.0μm,5.0μm
			 | 
			
				0.5μm,1.0μm,5.0μm,10.0μm
			 | 
		
		
			| 
				Sampling flow
			 | 
			
				28.3L/min ±5% (1.0 CFM)
			 | 
		
		
			| 
				Laser light source
			 | 
			
				Imported laser diodes (continuous life up to 100,000 hours)
			 | 
		
		
			| 
				Vacuum power source
			 | 
			
				The continuous working flow of the DC fan is stable, energy saving and environmental protection, and it is efficient and low noise
			 | 
		
		
			| 
				Verification criteria
			 | 
			
				JJF 1190-2008,GB/T 6167-2007
			 | 
		
		
			| 
				Relative error of repeatability
			 | 
			
				≤±10%FS
			 | 
		
		
			| 
				Particle size distribution error
			 | 
			
				≤±30%
			 | 
		
		
			| 
				Particle concentration indication error
			 | 
			
				≤±30%FS
			 | 
		
		
			| 
				Self-cleaning time
			 | 
			
				≤10min (counting is zero for 3 consecutive times within 10 minutes)
			 | 
		
		
			| 
				Sampling time
			 | 
			
				Set the range: 1 to 65,535 seconds
			 | 
		
		
			| 
				Sampling delay
			 | 
			
				Set the range: 1~255 seconds
			 | 
		
		
			| 
				Number of samples taken
			 | 
			
				Range: 1 to 65,535
			 | 
		
		
			| 
				Channel verification
			 | 
			
				Each channel DAC can be configured and independently verified
			 | 
		
		
			| 
				Sampling concentration
			 | 
			
				35,000 particles /L
			 | 
		
		
			| 
				Counting mode
			 | 
			
				Cumulative number, concentration
			 | 
		
		
			| 
				Data memory capacity
			 | 
			
				1~5,000,000 sets of measurement data, 4G data storage space, can be queried
			 | 
		
		
			| 
				data service
			 | 
			
				PC terminal software
			 | 
		
		
			| 
				Communication mode
			 | 
			
				RS485: Modbus RTU protocol, Ethernet: Modbus TCP/IP protocol
			 | 
		
		
			| 
				Other optional interfaces
			 | 
			
				WIFI/LORA is optional and supports Modbus protocol
			 | 
		
		
			| 
				Cleanliness grade judgment standard
			 | 
			
				ISO 14644-1, GMP dynamic, GMP static
			 | 
		
		
			| 
				Power supply
			 | 
			
				DC 24V 2A
			 | 
		
		
			| 
				Other accessories
			 | 
			
				RS485 terminals, power adapters
			 | 
		
		
			| 
				Data communication interface
			 | 
			
				USB disk export, support Excel table
			 | 
		
		
			| 
				Three levels of authority
			 | 
			
				Three levels of permission, data storage and retrieval, printing
			 | 
		
		
			| 
				Environmental requirements
			 | 
			
				Usage environment: temperature 0~40℃ relative humidity 10~70%
			 | 
		
		
			| 
				Storage environment: temperature-30℃~45℃ relative humidity 0~90%
			 | 
		
		
			| 
				Outline dimension
			 | 
			
				Length 185 x width 116 x height 161.5 (mm) excluding interface
			 | 
		
		
			| 
				Shell material
			 | 
			
				SUS316L stainless steel
			 | 
		
		
			| 
				weight
			 | 
			
				2.0Kg
			 | 
		
		
			| 
				Quality Assurance
			 | 
			
				The warranty is 1 year, and optional extended warranty service can be selected
			 |