METONE GT-324 手持式粒子计数器 ((>10.0 μm; 105.900 hạt/L))

Performance

Particle Size Range: Four Channels: >0.3, >0.5, >0.7, >1.0, >2.5, >5.0 and >10.0 μm (selectable)

Concentration Range: 0 – 3,000,000 particles per cubic foot (105,900 particle/L)

Accuracy: ± 10% to calibration aerosol

Flow Rate: 0.1 cfm (2.83 lpm)

Data Storage: 2,200 samples

Sample Time: Adjustable: 3 to 60 seconds

Electrical: 

Light Source: Laser Diode, 90mW, 780 nm

Battery: 7.2V Li-ion self-contained battery pack. 11 hours continuous operation.

Battery Charge Time: Fully charged in 2.5 hours 

AC Adapter/Charger: AC to DC module intelligent Lithium Ion charger, 100 – 240 VAC to 8.4 VDC @ 1500 mA typical. Charge time 2.5 hours typical.

Communications: USB 

Certifications: Meets ISO 21501-4

Interface

Display:  16 character x 2 line LCD

Keyboard: 2 button membrane type with rotary dial knob

Physical

Height, Width, Depth: 6.25” (15.9 cm), 3.65” (9.3 cm), 2.00” (5.1 cm)

Weight: 1.6 lbs (0.73 kg)

Environmental

Operating Temperature: 0º C to +50º C; 

Storage Temperature: -20º C to +60º C

Accessories Supplied : 

Operation Manual

USB Cable

Particle View Software

AC Adapter / Battery Charger

Iso-kinetic Sample Probe

Zero Particulate Filter

Carrying Case

NIST Certificate of Calibration

Optional : 

Flow Meter (P/N 9801)

ISO Cal 21501-4 (P/N 80849)

Datasheet