sample flow

2.83L/min （0.1ft3）

Display mode

122 × 90mm high-resolution LCD screen display (LCD) with Chinese and English interface selection, real-time display, previous cycle display, real-time concentration display, can display time, date, measurement value, temperature and humidity, room number, sampling point, sampling frequency, battery level, status and other parameters, 95% UCL calculation, can directly display particle concentration (particles/cubic meter)

Rechargeable Battery

Lithium ion battery, 16.8 V, 2600mAh

power supply

AC power adapter, AC: 100V~245V, 50/60 Hz to DC: 16.8V, 1A;

working hours

8 hours (remaining battery indicator)

count mode

Cumulative value, difference value, concentration value

testing mode

Single, repetitive, continuous, computational, remote

Units

The unit can be converted into m3, ft3

Particle size channel

0.3 、 0.5、 1.0、 3.0、 5.0、 10μm, Simultaneously count six particle sizes

sampling period

1-10 (min) Delay count: 0-99 (S) Self purification time: ≤ 10 (min)

work environment

temperature:0～40℃(50～104℉)Relative temperature:20～90%RH, No condensation Atmospheric pressure: 86-106KPa

Temperature and humidity:

Choose (1) Temperature: 0-50 ℃± 1 ℃ (2) Humidity: 0-100% RH ± 5%

UCL settings

Sampling points (A): Set from 2 to 9 points. Sampling frequency per point: (L) 3-5 times Set measurement position: 0-999

UCL report

Compliant with ISO14644-1, GB50073-2001, GMP (2010)

Data Storage

Can store 1500 sets of data(Circular buffer)(including particle size, data, environmental data, year, month, day, time, sampling volume, data location)Data will not be lost after power failure.

communication interface

RS232， 9600 baud rate

Alarm settings

The instrument is equipped with a level alarm function, which can sound an alarm when the cleanroom exceeds levels 100, 1000, 10000, 100000, 300000, and 1000000, Measurement of static and dynamic standards at four levels A/B/C/D that comply with the new GMP standards/switching measurement of four standards

zero count

Meets the requirements of JJG-547-88 Dust Particle Counter Verification Regulations JIS B9921:1997, with less than one count every five minutes

Basis Set Superposition Error

At 5%, 2000000 particles per cubic foot

Printing function

Built-in printer

External dimensions

260×130×220

weight

2.6kg

calibration

Traceable to the National Institute of Standards and Technology (NIST) in the United States, our company has passed the national metrology standard building assessment and can be traced back to the Shanghai Institute of Metrology and Measurement Technology. We can also calibrate ourselves or third-party national metrology institutions

Standard configuration

Suitcase/charger, power sampling head, zero filter, USB to RS 232 module, RS 232 connection cable, computer communication software CD, built-in printer, professional triangular sampling rack,

Optional parts

temperature and humidity sensor