M-CH2O-C Formaldehyde Detection Module

Our M-CH2O-C formaldehyde detection module adopts a unique dual-channel photoelectric photometry technology, delivering high-precision and high-efficiency formaldehyde gas detection. It complies with the national formaldehyde detection standard (JJG1022-2016) and is calibrated and certified by the China Institute of Metrology. With an ultra-low detection limit of 0.01 mg/m³—far exceeding the national standard of 0.08 mg/m³—this module is ideal for indoor air quality monitoring, industrial environments, and public spaces. Key Advantages Fast Detection: Provides results in just 6 minutes, ensuring rapid monitoring. Environmental Compensation: Features temperature, humidity, and attenuation compensation algorithms for stable and precise performance in various conditions. Compact & Lightweight: Designed for easy deployment in field applications. Long-Lasting Consumables: Equipped with long-term low-temperature storage test strips, offering a shelf life of up to one year, reducing replacement frequency. Reliable Air Quality Assurance: Delivers efficient and accurate detection, providing trusted air quality monitoring for various environments.

Features

Main Features

  • High-Precision Detection: Utilizes proprietary dual-channel photoelectric photometry technology for ultra-low concentration formaldehyde detection, with a detection limit of 0.01 mg/m³, far exceeding the national standard requirement of 0.08 mg/m³.

  • Fast Response: Delivers results in just 6 minutes, significantly reducing the response time compared to traditional methods like the national phenol reagent method, which takes 3–5 working days, providing real-time formaldehyde concentration data.

  • High Stability: Advanced temperature and humidity compensation technology ensures stable detection results across various environmental conditions, minimizing external influences on accuracy.

  • Long-Lasting Use: Test strips remain effective for up to one year when stored at 0–8°C, maintaining stability in sealed packaging and reducing frequent consumable replacements.

  • Meets International Standards: Fully complies with national formaldehyde detection standard JJG1022-2016 and is certified by the China Institute of Metrology, ensuring product quality and accuracy.

  • Innovative Technology: Developed using proprietary patented dual-channel photoelectric photometry, providing superior detection accuracy and sensitivity, making it one of the most advanced formaldehyde detection technologies available.

  • Compact & Portable: Small-sized (80 × 80 × 35 mm) and lightweight (≤200g), making it easy to carry and deploy for rapid detection in various environments.

Sensor Parameters

Detection Limit/Resolution0.01mg/m3
Range0-1mg/m³
Detection TimeLess than 6 minutes
Compensation AlgorithmSupports temperature and humidity compensation, attenuation compensation
Consumable LifespanTest strips remain effective for one year when properly packaged and stored at 0–8°C
Dimensions≤80 x 80 x 35mm,≤200g