Handheld dust tester (TSI, USA)

sensor type

90 ° light scattering

Aerosol concentration range

8530 desktop type 0.001 to 150 mg/m3;

8532 handheld 0.001 to 150 mg/m3

resolution

± 0.1% reading, 0.001 mg/m3 take the larger value

Zero stability

± 0.002 mg/m3 for 24 hours, with a duration of 10 seconds

Particle size

0.1 to 10 μm

traffic

Factory setting of 3.0 L/min, user adjustable from 1.40 to 3.0 L/min

Traffic accuracy

± 5% of the factory set point, with built-in flow control

temperature coefficient

+0.001 mg/m3 /℃

Operating temperature

0 to 50℃

Storage temperature

-20 to 60℃

Operating humidity

0 to 95% RH, 非凝固

time constant

User adjustable, 1-60 seconds

Record Interval

Adjustable, 1 second to 1 hour

Dimensions (HWD)

Handheld 12.5 x 12.1 x 31.6 cm

Desktop size 13.5 x 21.6 x 22.4 cm

data recording

5MB memory (>60000 data points) with a 1-minute sampling interval, capable of recording for 45 days

weight

Handheld 1.3 kg, including 1.5 kg battery

Desktop 1.6 kg with one battery included

Desktop 2.0 kg with two batteries 2.5 kg

communication

8530 USB and Ethernet, the stored data can be stored through a USB flash drive

8532 USB stored data can be stored through a USB flash drive

AC power supply

115-240 VAC

analog output

8530 users choose to output 0-5 V or 2-20mA. Users choose the proportional range

alarm output

8530 relay or buzzer/relay

8532 buzzer

screen

8530 5.7in VGA color touch screen

8532 3.5in VGA color touch screen

Weighing and Sampling

8530 replaceable 37mm filter cartridge (provided by the user)

CE specifications

Immunity EN61236-1:2006

Emissions EN61236-1:2006