CO meter with data transmission AZ 7702

AZ 7702 is a professional, portable carbon monoxide (CO) meter, designed for precise measurements in gas installations, heating systems, and wherever safety and reliable results are crucial.

The device is equipped with a high-quality electrochemical sensor that ensures a fast response time and very good measurement accuracy – up to ±3 ppm at low concentrations. The manual zeroing function allows you to eliminate background influences and precisely locate the source of carbon monoxide emissions. A clear LCD display with backlight and an adjustable audible alarm ensure comfortable and safe work both in technical rooms and in the field.

AZ 7702 meets the requirements of the EN 50543, NF P45-500 and NF X50-010 standards, making it a suitable tool for professional inspections, audits and service work on gas appliances and heating installations.The high quality of the components used allows for additional calibration to be carried out in an accredited laboratory, which increases the reliability of measurements and enables the device to be used in professional applications.

A major advantage of the device is the ability to save up to 99 measurement results and cooperation with an IR printer, which allows for the immediate creation of reports and measurement documentation - especially useful for service technicians, installers and inspectors.

The device It is powered by 4 x 1.5V AA alkaline batteries (included). The battery charge status is monitored in real-time mode on the display.

APPLICATION
Enables quick and precise checking of rooms and installations for the presence of carbon monoxide. Recommended for use by gas equipment installers and service technicians, chimney sweeps, occupational health and safety personnel, installation inspectors and auditors, technical and maintenance services, and others. Suitable for monitoring boilers, furnaces, gas installations, and in residential and commercial spaces.

ADVANTAGES

• Precise electrochemical sensor with high accuracy
• Wide measurement range: 0 ~ 1000 ppm
• High accuracy, up to ±3 ppm at low concentrations
• Fast response time (T90 ≤ 60 s)
• Manual zeroing and 3-point calibration function
• Adjustable audible alarm (default 15 ppm)
• Option to store 99 measurements
• Automatic temperature compensation (ATC)
• LCD display with backlight and built-in clock
• IR output for use with a printer (optional)
• Convenient battery power supply: 4 x 1.5V, AA type (included)
• Long battery life (up to approx. 700 h)