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Portable Airborne Particle Counter LMPC-201

Portable Airborne Particle Counter LMPC-201

Portable Airborne Particle Counter LMPC-201 is ergonomically designed and light weight particle counter. It can be connected with PC data acquisition system which can be remotely controlled and can directly observe the test conditions of the instrument. It adopts full body laser sensor. Test data can be evaluated and processed by computer. It uses microcomputer control and processing technology. It has large memory storage and can store up-to 1000 sets of measurement data. Equipped with large LCD screen display to view cumulative and differential particle count data as well as relative humidity data.

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Light source Laser diode (lifetime greater than 30,000 hours)
Flow 2.83 L/M(0.1cfm)
Counting efficiency 50±10%@0.3μm, 100±10%@0.5μm
Measuring repeated relative deviation ≤±10%
Sampling time User-defined (1 minute to 99 minutes))
Sampling delay User-defined (1 minute to 99 minutes)
Sampling frequency 1 to 99 times or continuously
Alarm level Class100 to Class 300,000 (FED209E standard) or 5 to 9 (ISO14464-1 standard)
Test particle size 0.3, 0.5,1,3,5,10μm
Test method Single / repeat / continuous / timing / average
Data memory capacity 1000 sets of measurement data
Error indication Exceeding the maximum count, the laser power is attenuated, exceeds the calibration flow (>±5%), and the battery is low.
Communication Interface USB
Maximum communication rate 12MBPS
Charging time 3 hours, 12 hours for the first charge
Self-cleaning time ≤10min
Maximum concentration "+/-5% at 2000000 particles/ft3 (71000 Particle/L)
Screen display mode LCD touch screen
Printing method External printer with Epson ribbon
Sampling position number 1000 groups
Counting mode Cumulative number, interval,
Power supply Rechargeable Ni-MH battery (6V/2500mAH) or AC adapter (input 100 to 240V)
Battery working time Laser diode (lifetime greater than 30,000 hours)
Dimensions Continuous test time is greater than 6 hours
Weight 220×40×120mm
Environmental conditions 1kg
Standard accessories Working environment 15 to 35°C, 10 to 85%RH; storage environment: -10 to 50°C, 10 to 85%RH

point.png High measurement accuracy

point.png Large storage space

point.png Data is downloaded using data transfer software

point.png It is ergonomically designed to fit in your palm

point.png Counter is rugged and offers true portability

point.png It can measure the number of dust particles of various particle size at same size with one sampling

point.png Presence of rechargeable lithium battery

point.png Laser diode is used as light source and has more than 30000 hours life span

point.png Features integrated handle for one handed operation

It has been widely used in clean room inspection of electronic manufacturing enterprises, leak detection and can monitor biological safety cabinet, beverage packing environment and medical equipment production environment

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Portable Airborne Particle Counter LMPC-201