Handheld Laser particle counter with optical sensor

รหัสสินค้า : 234634

eatures：

①Semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with the high accuracy.

②3.5 inch IPS industrial grade color screen, displaying each parameter.

③Channel sizes：0.5um、1.0um、2.5um、10um.

④Support the Temperature/ Humididy sensor

⑤Different mode adjustable: quantity detecting mode, quality detecting mode, Counting Efficiency mode.

⑥Data logger function, the capacity is 100000 group datas.

⑦Optional function of micro printer.

⑧With the function of overvoltage protection, overcharge protection, short circuit protection, anti-electrostatic interference, anti-magnetic interference.

⑨Chinese/English operation menu.

Technical Parameter：

Light source： Laser diode(>100,000 hours MTBF)

Sensor: Ultra high sensitivity optical sensor

Particle size： 0.5um、1.0um、2.5um、10um

Coincidence <5% @ 70,000 particles/liter

Loss：

Gas detecting： With 1~3 gas type(Optional)

Tem/Humidity： Tem/humidity sensor, Temperature：-40 ～ 120℃，Humidity：0-100%RH

Verification standard： According to GB/T16292-1996 and ISO14644-1

Flow Rate 2.83 L /min (0.1cfm)

Sample time： 30s

Detect mode： Three mode selectable：quantity mode of PC/L，quality mode of ug/m3， Purification efficiency of %

Detect methods： Time detecting or circle detection is adjustable.

Alarm mode： Quantity or quality selectable

Interface： RS232-USB

Storage mode： Real-time storage or timing storage is adjustable；Storage capacity of 100000 group data，can check the history data on the counter screen

Print mode： Optional micro-printer, can reset the print period and print mode.

Explosion-Proof grade ExiaⅡCT4 Body material： ABS+PC

Protection grade: IP66 Working tem： 5 ～ 45℃

Power： 4000mA rechargeable lithium battery Working humidity： ≤90%RH，non-condensing

Size： 220*85*55 mm（L×W×H），0.5 Kg（net weight）

Accessory： Box, Instruments, calibrate cap, data cable