The LPC-R203PLUS and LPC-R403PLUS are 24-hour continuous monitoring particle counters based on ISO-21501-4 calibration, designed to measure particles in real time and monitor them online using the light scattering method. It is installed in the clean rooms of manufacturers and pharmaceutical companies that require grade management during the manufacturing process. The quantity is calculated based on the size of the dust particles and output to the display or electronic screen, so the grade can be easily determined according to the real-time contamination level. The optional PC software enables you to manage the data of 20 devices installed in different locations simultaneously and set alerts based on the numbers, allowing you to easily use it in places where multi-point monitoring is needed.

二,Product features

Advanced second-generation laser light source

2. 2 to 4 channels are available between 0.3 and 0.5 μm

The sampling flow rates of 2.83L and 28.3L can be set through the upper computer software

4. Powerful PC monitoring software

5. Complies with the ISO-21501-4 clean standard

三,Technical indicators

Measurement method: Light scattering

Light source: Second-generation laser diode

Particle size range: 0.3, 0.5 (LPC-R203PLUS), 0.3, 0.5, 1.0, 5.0 (LPC-R403PLUS)

Sensitivity: 0.3 50±10% @ 25℃(50±20% iso 21501-4)

Flow rate: 0.1 CFM(2.83 liters per minute ±5%)(can be changed to 1CFM in the upper computer software)

Data upload: 10 seconds (1 minute of accumulated data)

Monitor: 128X64 graphic LCD monitor

Network interface: IEEE 802.3 Ethernet TCP/IP v4

Option: IEEE 802.11b/g Wireless Local Area Network

IEEE 802.15.1 Bluetooth v2.0 Class2(ISM band, 2.4 to 2.485GHz)

Operating environment: 14 ° F to 122 ° F (-10 ° C to 50 ° C), relative humidity 20 to 75%

Storage environment: -4℉ to 140℉ (-20℃ to 60℃), relative humidity ≤98%

Weight: 780 grams for the body / 907 grams for the body and stand.

Size: 160mm wide x 175(230) mm high x 65(140)mm thick (input port and bottom bracket)

Power supply: 12v DC, 1A

Battery: Lithium polymer lithium battery (optional, continuous operation for approximately 4 hours)

Zero count: Count no more than once every 5 minutes.

Calibration: The Labco calibration system complies with ISO-21501-4

Calibration interval: It is recommended to be once a year (ISO 21501-4)

Monitoring program: TEMS version 2.2