Handheld Airborne Particle Counter LHPC-A11

Handheld airborne particle counter LHPC-A11 is a six channel microcomputer controlled particle counter. It offers a provision of simultaneous particle counting in six different size ranges. Features like internal audible alarm and user-selectable alarm limits makes this device an ideal choice for clean room applications.

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Particle size channels 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm
Flow rate 0.1 CFM ( 2.83 L/min )
Test class Class 100 ∼ Class 300,000
Counting efficiency
Test period 1 min ∼ 15 min ( 15 levels )
UCL calculation 0.95
Light source and life Semiconductor laser
( ˃ 30,000 hours )
Self-clean time ≤ 10 min
Operating temperature range 10 °C to 35 °C
Operational humidity ≤ 75 % RH
Communication protocol
Batteries Lithium battery
Battery life ˃ 8 hours of continuous usage
Communication interface USB
Power
Power dissipation
Dimensions 245 x 130 x 45 mm
Weight 0.9 kgs
  • High-resolution LCD screen for displaying particle count of all channels
    Data conversion : ft3 and m3
    Delay time and zero count
    Large data storage capacity ( 260,000 records )
    Real time error alarm and excess count limit warning
    Battery status indication
    Standard data communication software
    Light weight ABS plastic body
    External printer connectivity
    Provision to export test results to Excel file
Accessory No. Accessory Quantity
1.        Aluminum alloy case 1
2.        Operating manual 1
3.        Power adapter 1
4.        Sampling head 1
5.        USB line 1

Used in clean room monitoring, indoor air quality testing, filter testing, tracking particle sources; monitoring of biosafety cabinets, clean benches, computer rooms and HVAC system performance.

{"Particle size channels":"0.3 \u00b5m, 0.5 \u00b5m, 1.0 \u00b5m, 2.0 \u00b5m, 3.0 \u00b5m, 5.0 \u00b5m","Flow rate":"0.1 CFM ( 2.83 L\/min )","Test class":"Class 100 \u223c Class 300,000","Counting efficiency":"","Test period":"1 min \u223c 15 min ( 15 levels )","UCL calculation":"0.95","Light source and life":"Semiconductor laser
\n( \u02c3 30,000 hours )","Self-clean time":"\u2264 10 min","Operating temperature range":"10 \u00b0C to 35 \u00b0C","Operational humidity":"\u2264 75 % RH","Communication protocol":"","Batteries":"Lithium battery","Battery life":"\u02c3 8 hours of continuous usage","Communication interface":"USB","Power":"","Power dissipation":"","Dimensions":"245 x 130 x 45 mm","Weight":"0.9 kgs"}
High-resolution LCD screen for displaying particle count of all channels
Data conversion : ft3 and m3
Delay time and zero count
Large data storage capacity ( 260,000 records )
Real time error alarm and excess count limit warning
Battery status indication
Standard data communication software
Light weight ABS plastic body
External printer connectivity
Provision to export test results to Excel file
Used in clean room monitoring, indoor air quality testing, filter testing, tracking particle sources; monitoring of biosafety cabinets, clean benches, computer rooms and HVAC system performance.
Sr. No Modules Quantity
1.        Temperature and humidity 1
2.        Differential pressure 1
3.        Air velocity 1


Portable Airborne Particle Counters

Portable Airborne Particle Counter LPPC-A30

Size channel 0.1, 0.2, 0.3, 0.5, 1.0, 5.0 (µm)
Flow rate 28.3 L/min
Teat way UCL

Portable Airborne Particle Counter LPPC-B10

Particle size channels 0.3 µm, 0.5 µm, 0.7 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
Flow Rate 1.0 CFM ( 28.3 L/min )
Sensitivity 0.3 µm

Dust Monitor

Handheld Dust Meter LDMH-A10
Measurement range PM 1.0, PM 2.5, and PM 10.0
Resolution 0.1 µg/m3
Concentration limits 1000 µg/m3
Dust Monitor LDMR-A10
Particulate matter concentration PM10, PM2.5, PM1.0, TSP
Particulate channels and size 15 channels, 0.3 to 25 µm
Sensitivity 0.0001 mg/m3

Dual Flow Airborne Particle Counter

Dual Flow Particle Counter LDPC-A10

Particle size channels 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm
0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm
Flow rates 2.83 L/min
50 mL/min
Sensitivity 0.3 µm

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