TES-5322 Indoor Air Quality Monitor

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TES-5322 Indoor Air Quality Monitor
  • Feature summary

  • Measures Volatile Organic Compounds (VOCs)
  • High sensitivity to H2, C2H5OH, C4H10 and C4 gas
  • Measures fine particulate matter (PM2.5)
  • Temperature and Humidity measurements
  • Health index (0 ~ 9) detection and alarm
  • PM2.5 time weighted average reading
  • Preset warning point of buzzer alarm, LED and alarm output
  • Data hold and MAX/MIN with time stamp
  • Category of Air Quality Index displayed by six-color LED
  • Manual data memory and read function
  • Price: $395.00 US dollars

General Specifications
Measurement ranges PM2.5: 0 to 500 mg/m3
Volatile Organic Compounds (VOCs): 0 to 50 ppm
Humidity: 1% to 99% RH
Temperature: -20°C to 60°C (-4°F to 140°F)
Resolution 1 mg/m3, 1ppm, 0.1% R.H., 0.1°C, 0.1°F
Accuracy PM2.5: ≤ 50 mg: ±5 mg, > 50 mg: ±10% of reading
Accuracy for VOCs: ±10% of reading ±1 ppm
Temperature: ± 0.8°C, ±: 1.5°F
Humidity: ± 3%RH (at 25°C, 30 to 80% RH)
± 5%RH (at 25°C, 0 to 20% RH and 80 to 100% RH)
Response time PM2.5: ≤ 1 min
Humidity: 45% R.H. to 95% R.H. ≤ 1 min
95% R.H. to 45% R.H. ≤ 3 min
Temperature: 10°C/2 sec
Sampling rate 1 sample per sec.
Data logger capacity 4GB micro SD Card
Alarm output Open-collect output. Input impedance: 490W
Maximum applied Voltage: 24V DC
Maximum drive current: 50mA DC
Operating temperature and humidity 0°C to 60°C, below 95% R.H.
Storage temperature and humidity -10°C to 60°C, below 70% R.H.
Power supply Four 1.5V LR-6/AA size batteries, AC adapter
Battery life 8 hours
Dimensions 93(W) x 165(H) x 75(D)mm (3.7" x 6.5" x 2.9")
Weight 380g, 13.4 oz.
Standard accessories Instruction manual, Battery, AC adaptor, CD software and Micro-USB cable