AV Checker Returns!
SDi is proud to announce the return of AV Checker to our product offerings! Due to customer requests and improvement in our supply chain, we are now once again able to offer our popular AV Checker!
Duct Detectors are quite often overlooked during annual inspections. Many times, they are not able to be located and yet they perform a vital function in a building’s fire protection system. In addition to verifying differential pressure in air duct type smoke detectors, airflow through all other ports are to be verified as well (NFPA 72-2022 as well as CAN/ULC S536-13). AV Checker is the perfect tool for the continued maintenance of fire alarm systems. Easy to use, portable and lightweight, this product meets NFPA 72 as well as CAN/ULC S536 standards for verifying duct type smoke detectors are performing within manufacturers specified limits.
- Data logging capacity: 20,000 data points via USB interface
- Measures airflow volume up to 2.5 million CFM
- IR thermometer for measuring ambient temp in the ducts. Also suitable for measuring battery temperatures during battery testing requirements (NFPA 72 – 2022)
- Includes Meter, telescopic probe, USB Cable, PC interface software, ac adaptor and hard case
AV Checker is available individually (Part Number AV02) or bundled with Duct Checker as part of our Duct Detector Testing Package (DUCTPKG).
November 1, 2022