เครื่องวัดก๊าซคาร์บอนไดออกไซด์ รุ่น HT-2008

CO2 Monitor

• Unique shell material design, for a long time to use as bright as new, the overall appearance, 
• Humanized button design, easy to operate
• High precision, high resolution, fast response;
• Use matching 220V DC 9V AC adapter to supply power, can be a long time continuous work;
• Multiple sets of super large three-color LED digital display, clear and easy to use, clear air quality;
• Carbon dioxide concentration is lower than the limit value, alarm can be arbitrarily set with two levels and sound alarm function, preset ** concentration can be quick response and alarm alarm;
• Sensors using Europe imported carbon dioxide sensor, linear sensor output, fast response;
• Carbon dioxide concentration and temperature and humidity at the same time show the right time to check the air quality

Specifications

• Display mode: LED
• Carbon dioxide: 0-9999PPM
• Accuracy: ± 70ppm or ± 3% (0-5000PPM)
• Resolution: 1PPM
• Response time: 10 seconds
• Repeat: ± 20 ppm
• Temperature range: -10 ~ 70 ℃
• Temperature accuracy: ± 5 ℃ / ± 9 ℃
• Humidity range: 0-99.9% RH
• Humidity accuracy: ± 3% RH (20% RH ~ 80% RH)
• Power: adapter
• Working environment: 0-50 ℃; 10% RH to 90% RH
• Storage environment: -20 ℃ to 60 ℃; 10% RH 75% RH
• Sensor life: 15 years in normal
• Size: 388 * 288 * 43mm
• Weight: 2420 grams