کیفیت سنج هوا بنتک مدل GM8804
کیفیت سنج هوا بنتک مدل GM8804
Multifunctional Air Quality Detector GM8804
This product is a type of portable multifunctional air quality detector that can simultaneously detect the concentration of airborne particulates, formaldehyde concentration, temperature and humidity.This instrument can achieve accurate measurement, real-time response, continuous collection and detection of formaldehyde and particulate matter concentration in the air. Its minimum resolution particle size is 0.3um.
کیفیت سنج هوا بنتک مدل GM8804
مشخصات فنی:
کیفیت سنج هوا بنتک مدل GM8804 ساخت کمپانی BENETECH چین
بازه اندازه گیری: (0-5000) Ug/m3
رزولوشن: 1 Ug/m3
زمان پاسخگویی: کمتر از 10 ثانیه
دمای کارکرد: 0 تا 50 درجه سانتیگراد
منبع تغذیه: آداپتور و باتری
Detected gas | Particle concentration in the air (PM2.5, PM10) | ||
Particle conce- ntration measurement range | (0~5000) ug/m³ | Minimum reading of particle concentration | 1 ug/m³ |
Effective range of formaldehyde concentration | (0~1) mg/m³ | Minimum reading of formaldehyde concentration | 0.01 mg/m³ |
Particle concentration resolution | 1 ug/m³ | Minimum resolution particle size | 0.3um |
Formaldehyde concentration resolution | 0.01 mg/m³ | Maximum error of formaldehyde concentration | <±5%FS |
Response time | ≦10S | ||
Measurement principle | Particulate concentration: Laser diffusion principle HCHO concentration: Electrochemical principle | ||
Working environment | 0~50℃,32~122℉;10~90%RH | ||
Storage environment | -10~80℃,-14~176℉;10~75%RH | ||
Power supply | 3 * 1.2V AA rechargeable NiMH or 5V 1A power adapter | ||
Dimension | 91.5*64.8*135mm | Weight | 152g(excluding of batteries) |