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Temtop Malaysia PMD 331 7-Channel Handheld Particle Counter | Muser

Temtop PMD 331 7-Channel Handheld Particle Counter

  • 7 Channels Particle Size Monitoring
  • Internal storage of 2 million sets of data capacity
  • Sampling time of 3 sec to 1minute (adjustable)
SKU: PMD 331 Category: Tag:

Temtop Malaysia PMD 331 7-Channel Handheld Particle Counter

 

Description | PMD 331 Particle Counter

PMD 31 is a price competitive and easy to operate handheld particle counter designed for monitoring particle from 0.3μm to 10μm. It is widely used in applications such as filter testing, indoor air quality monitoring, dust monitoring, clean room monitoring, etc. 

Features | PMD 331 Particle Counter

  • 7 Channels Particle Size Monitoring: Monitor the particle count of 0.3μm, 0.5μm, 0.7μm, 1.0μm, 2.5μm, 5.0μm, 10μm simultaneously with sampling time of 3 sec to 1minute (adjustable).
  • Handheld Device: Device weight si lesser than 1kg, portable and suitable for on-site rapid monitoring and single-point data collection purposes.
  • Strong Anti-interference: Adopt all-metal precision optomechanical structure design for anti-interference.
  • Simple Data Export: Internal storage of 2 million sets of data capacity, support USB, RS232 and Bluetooth communication interface.
  • Simple Operation: 4″ TFT large display, easy access to 7 particle count reading with one key, equipped with 7 independent buttons for fast and easy calibration, setting and data export.
  • Large Battery Capacity: 8 hours continuously operation when fully charged with high-performance lithium battery.
 

Technical Specifications

Particle Size Range0.3μm, 0.5μm, 0.7μm, 1.0μm, 2.5μm, 5.0μm, 10μm
AccuracyRelative Standard Deviation ≤+10%
Measurement Range0~3,000,000 particles/ft³ (0~105,900 P/L)
Sampling Rate3~60s
Flow rate2.83L/min
Laser Emitter50mW, 780nm
Data Storage2,000,000 points
Communication ModeUSB/RS232
BatteryRechargeable lithium battery
Charging time3.5 hours
Working Temperature Range0~50℃
Storage Temperature Range-20℃~60℃
Weight1.87 lb (850 g)
Dimensions6.69 x 4.33 x 1.97 Inches
 
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