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Introduction
CB-HCHO-V4 is Cubic third generation formaldehyde gas sensor with electrochemical principle. It adopts a dual-channel structure design and unique electrolyte packaging technology for anti-interference. Through mathematical algorithms and scientific calibration, it can simultaneously output formaldehyde and TVOC. With built-in digital temperature and humidity sensor combined with intelligent algorithms, the concentration measurement is more accurate.
Features
1.High sensitivity up to 1ppb
2.HCHO, VOC in-one design
3.Full range temperature and humidity compensation
4.Unique dual-channel design, good anti-interference
5.Multiple communication methods:URAT、IIC、PWM
6.Lifetime can reach 3 years (in air)
Applications
1.Air Purifier
2.Fresh Air System Controller
3.Air Quality Monitor