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Measures Carbon Dioxide (CO2), Air Temperature and Humidity Extech CO230

Máy đo CO2 và chất lượng không khí trong nhà Extech CO230

Product Information

Manufacturer: Extech
Model: CO230
Warranty: 12 months

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Category: Carbon Dioxide Meter

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Contact Ho Chi Minh City

Tel: (028).3977.8269 / 0906.988.447

Email: sales@lidinco.com

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Description
DOCUMENTS

The CO230 measures Carbon Dioxide (CO₂), Air Temperature and Humidity, plus calculates Dew Point and Wet Bulb. Features Automatic Baseline Calibration (ABC) with disable for use in areas with continuously elevated CO₂ levels. Its alarm function with user settable high/low CO₂ level is perfect for monitoring air quality and ensuring proper air ventilation in conference rooms, schools, greenhouses, factories, hotels, hospitals and anywhere that high levels of carbon dioxide are generated. The CO230 also calculates Dew Point and Wet Bulb values, Min/Max CO2 value recall function, statistical weighted averages of TWA (8 hour Time Weighted Average) and STEL (15 minute Short Term Exposure Limit), Alarm relay output for ventilation control and wall mount. Complete with Universal AC adaptor and multiple plug types (US, EU, UK, AUS).
Checks for Carbon Dioxide (CO₂) concentrations
Maintenance free NDIR (non-dispersive infrared) CO₂ sensor
Automatic Baseline Calibration (ABC) with disable feature for use in areas with continuously elevated CO₂ levels (>400ppm)
Triple LCD simultaneously displays CO₂, Temperature and Humidity
Visible and Audible CO₂ warning alarm when concentration level exceeds high or low user set point
Calculates Dew Point and Wet Bulb values
Min/Max CO₂ value recall function
Calculates statistical weighted averages of TWA (8 hour Time Weighted Average) and STEL (15 minute Short Term Exposure Limit)
Alarm relay output for ventilation control
Desktop or wall mount
Complete with Universal AC adaptor and multi-plugs (US, EU, UK, AU)

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Thông số kỹ thuật

Specifications	Range	Resolution
Carbon Dioxide (CO₂)	0 to 9,999ppm	1ppm
Temperature (Air)	14 to 140°F (-10 to 60°C)	0.1°F/°C
Relative Humidity	0.1 to 99.9%RH	0.1%RH
Wet Bulb	Calculated
Dew Point	Calculated
Dimensions	5.1×3.4×2.4″ (130x85x60mm)
Weight	7.2oz (204g)