Portable probe type oxygen concentration monitoring alarm

Portable probe type oxygen concentration monitoring alarm

Shenzhen GuoanPortable probe type oxygen concentration monitoring alarmAdopting advanced electrochemical sensing technology, specifically designed for oxygen deficient risk areas such as confined spaces and underground engineering, abnormal oxygen concentration mainly exists in enclosed environments such as storage tanks, underground pipelines, mines, fermentation workshops, etc. Low concentration oxygen concentration can cause oxygen deficiency and suffocation, while high concentration increases the risk of explosion. Continuous monitoring is necessary to ensure the safety of workers.

Shenzhen GuoanThe portable probe type oxygen concentration alarm adopts the Shenzhen Guoan specialized Li circuit design and is equipped with high-precision oxygen sensors from foreign brands. It has a wide detection range, response time ≤ 3-20 seconds, and measurement accuracy strictly controlled within ≤± 3%; The telescopic probe can easily penetrate into confined spaces such as small holes and pipelines for inspection, avoiding direct entry of personnel into dangerous areas; 32-bit nano level microprocessor+24 bit ultra-high ADC acquisition chip, combined with full range temperature and humidity compensation algorithm, ensures measurement accuracy under environmental conditions of -20 ℃~50 ℃.

Shenzhen GuoanPortable probe type oxygen concentration alarmThrough intrinsic safety explosion-proof certification, the high-strength ABS+PC plastic shell has a protection level of IP65. The 2.4-inch high-definition color screen displays real-time oxygen concentration values and equipment status, and the intelligent light sensing adjustment ensures clear visibility in dim environments; When the oxygen concentration exceeds the set value, immediately trigger an 85dB sound and light alarm; Built in storage can record 100000 pieces of detection data, supporting local query and data export; The 2800mA lithium battery provides 20 hours of battery life, and its ergonomic design makes it easy to operate with one hand. The Shenzhen Guoan detector, with its precise measurement, extended detection, and intrinsic safety features, has become a professional choice for ensuring the safety of confined space operations.