ICAL Intruments Company Limited

Temtop PMD 331 Air Quality Handheld Particle Counter 7 Channels

Temtop particle counter composed of Laser emitter, Silicon Photocell, Opto-mechanical Structure, Optic, Cutter, Air Pump, Filter Device and Electronic Circuit. It provides real-time and accurate counts for 0.3μm/ 0.5μm/ 0.7μm/ 1μm/ 2.5μm/ 5μm/ 10μm.

Key Feature:

Innovative Handheld particle counter: Measures 7 mass range simultaneous: 0.3μm 0.5μm 0.7μm 1μm 2.5μm 5μm 10μm in one minute from startup.
Easy to Read and Operate: 4" TFT LCD large display for viewing particle data, seven front-panel buttons for controlling a user-friendly, menu-driven platform for easy configuration.
Versatile Data Output Options: Stores up to 2,000,000 records and export data via USB port, RS-232 communication mode, or just Bluetooth.
Large battery capacity: Continuous 8 hours operation after fully charged.
Wide Application: Trusted in HVAC, dust-free workshop, surgical rooms, filter testing, IAQ investigation, air quality monitoring and etc.

Technical Specifications：

Dimensions: 6.69*4.33*1.97 Inches
Working Principle: Laser Mie-scattering Principle
Working Temperature Range: 0~50℃
Storage Temperature Range: -20℃~60℃
Measuring Range: 0~3,000,000 particles/ft³<br>Accuracy: ±10% (Calibrated Aerosol)
Traffic: 2.83L/min
Laser Emitter: 50mW, 780nm
Sampling Rate: 3~60s
Data Storage: 2,000,000 points
Communication Mode: RS232/USB
Weight: 1.8 lb.

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Temtop PMD 331 Air Quality Handheld Particle Counter 7 Channels

Temtop PMD 331 Air Quality Handheld Particle Counter 7 Channels

ICAL INSTRUMENTS CO.,LTD.

Mobile : 089-497-3239

Email : ical.servicecenter@gmail.com info@icalinstruments.com service@icalinstruments.com

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