Particle Counter

Testing Instruments, Meters เครื่องมือทดสอบวัสดุ มิเตอร์วัดค่าต่างๆ

Particle Counter เครื่องวัดปริมาณฝุ่น อนุภาคฝุ่น

 

Particle Counter DT-9880/9881/9880M/9881M/9883M

 

Features
  • 2.8″ TFT color LCD display
  • Support Particle Measurement
  • Support Harmful Gases measurement
  • Support Air, Dewpoint, Wet bulb temp. & Air humidity measurement
  • Support MicroSD memory card extension
  • Support Images (JPEG) capture capabilities
  • Support Video (3GP) capture capabilities
  • Date/Time setup controls
  • USB Interface
  • Datalogger
Specification

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Particle Counter DT-9850M/9851M

 

Features
  • 2.8″ TFT color LCD display
  • Simultaneously measure and display 3 channel of particle sizes
  • HCHO detectors
  • Air temperature and humidity, dewpoint & wet bulb temperature
  • MicroSD card
  • USB interface
  • Auto Power Off
Specification

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Mini Particle Counter DT-96/96B/96H

Features
  • 2.0″ TFT color LCD display
  • Particle Counter PM2.5/PM10
  • Air Temperature and humidity
  • Auto Power Off
  • Real Time clock display
  • Analog Bar indicator
  • HCHO measurement
  • Bluetooth Interface
Specification

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Particle Counter DT-9890/9891

 

Features
  • 3.5″ TFT color LCD display
  • Images(JPEG) & Video (3GP)
  • Air Temperature and Humidity, Dewpoint & Wet Bulb temperature
  • Max, Min, DIF, AVG, Date/Time setup controls, alarm
  • MicroSD memory card, USB interface
  • Auto Power Off
  • Selectable sample time, count data, programmable delay
  • Store 10000 records
  • Language selection
  • Bluetooth Interface
  • Wi-Fi connectivity
Specification

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A hand-held particle counter is a small, self-contained device that is easily transported and used, and designed for use with Indoor Air Quality (IAQ) investigations. Though lower flow rates of 0.1 ft3/min (0.2 m3/h) than larger portables with 1 ft3/m (2 m3/h), hand-helds are useful for most of the same applications. However longer sample times may be required when performing cleanroom certification and testing. (Hand-held counters are not recommended for cleanrooms). Most hand-held particle counters have direct mount isokinetic sampling probes. One may use a barbed probe on a short piece of sample tubing, but it is recommended that the length of the tubing not exceed 6 ft (1.8 m), due to loss of larger particles in the sample tubing.