เครื่องวัดค่าคาร์บอนไดออกไซด์ CO2 Controller and Monitor AQM-356

This ready-to-install CO2 (Carbon Dioxide) Controller is equipped with a dual channel low drift NDIR sensor 4.6-meter long cable. Simple, affordable, and your best solution for more accurate control and monitor CO2 levels in a Greenhouse, residential, hydroponics, mushroom farm, plant factory, and so on.

Features:

• CO2 controller/tracer
• Built-in Day / Night Photo-Cell sensor
• Chart with variable time zoom levels
• 2-Channel low drift NDIR sensor for more accurate CO2 reading
• Split-type remote sensor with 4.6-meter long cable
• Foolproof "Hold Home" function
• Ready to use no initial setup or calibration needed
• 3 built-in main parameters (constantly display on screen):
  • Ambient Carbon Dioxide
  • Set Center value
  • Set Zone Value
• MAX /MIN Display

Specifications:

(Typical test conditions, unless otherwise specified: Ambient Temp =23+/-3°C, RH=50%-70%, Altitude=0~100 meter)

• CO2 Measurement :
  • Measurement Range: 0~5000ppm
  • Accuracy:
    • Accuracy at 0~3000ppm: ±50ppm or ±5% of reading, whichever is greater
    • Accuracy over 3000ppm: ±7%
• Display Resolution: 1ppm (0-1000); 5ppm (1000-2000); 10ppm (>2000)
• Response Time: <2min for 63% of step change or <4.6min for 90% step change
• Warm-up Time: <30 sec
• Power input: AC 100 ~ 240 VAC
• Operating Temperature: 32~122°F (0~50°C)
• Storage Temperature: -4~140°F (-20~60°C)
• Operating & Storage RH: 0~95%, non-condensing
• Dimension:
  • Sensor Unit: 153*33*27mm (6.0*1.3*1.1inch)
  • Control Unit: 195*145*44mm195 (7.7*5.7*1.7inch)
• Weight: 700g ( 24.7oz)

Set Includes:

• 1 x CO2 Controller unit
• 4 x Screws
• English User Manual
• Standard Factory Packaging