ZE08B-CH2O formaldehyde sensor module Introduction: The ZE08B-CH2O electrochemical formaldehyde sensor module is a universal and miniaturized module. The detection of CH2O in the air using electrochemical principles has good selectivity and stability. Built in temperature sensor for temperature compensation; It has both digital output and analog voltage output, making it easy to use. The ZE08-CH2O formaldehyde sensor module is a universal gas module designed and manufactured by closely combining mature electrochemical detection technology with excellent circuit design. Widely used in portable instruments, air quality monitoring equipment, air purifiers, fresh air ventilation systems, air conditioning, smart home equipment, and other places Features: 1. High sensitivity, high resolution, low power consumption, and long service life 2. Provide UART output mode 3. High stability, excellent anti-interference ability, and excellent linear output Technical parameters: Product model: ZE08B-CH2O formaldehyde sensor module Detection gas: formaldehyde Interference gases: Alcohol, carbon monoxide, and other gases Output data: UART output (3V level) Working voltage: 3.7V~5.5V (with voltage reverse protection) Preheating time: ≤ 3 minutes Response time: ≤ 60 seconds Recovery time: ≤ 60 seconds Range: 0-1.6 ppm Resolution: ≤ 0.01ppm Working temperature: 0-50 ℃ Working humidity: 15% RH-90% RH (without condensation) Storage temperature: 0-50 ℃ Service life: 2 years (in air)
Introduction: The ZE08B-CH2O electrochemical formaldehyde sensor module is a universal and miniaturized module. The detection of CH2O in the air using electrochemical principles has good selectivity and stability. Built in temperature sensor for temperature compensation; It has both digital output and analog voltage output, making it easy to use. The ZE08-CH2O formaldehyde sensor module is a universal gas module designed and manufactured by closely combining mature electrochemical detection technology with excellent circuit design. Widely used in portable instruments, air quality monitoring equipment, air purifiers, fresh air ventilation systems, air conditioning, smart home equipment, and other places
