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Home >> Carbon monoxide detector >> Carbon monoxide CHJ-2588
Carbon monoxide CHJ-2588
    Publish time 2017-05-20 15:29    
Carbon monoxide CHJ-2588
Product Name: Carbon monoxide
Product Category: Carbon monoxide alarm
Detailed description:

Features and technical indicators:

    ▲ Model: CHJ-2588

    ▲ sensor: the sensor applied electrochemical technology, the sensitivity of carbon monoxide is extremely high, and to avoid the occurrence of false alarms

    ▲ installation environment and temperature: 4C ° - 38C °

     ▲ with manual test function (press the "test" button, the alarm will sound an alarm, the red light will flash, indicating that the alarm is working properly)

     ▲ Power: 9V battery 12V 6LR61 or 6F22

     ▲ Alarm concentration: 150PPM (+/- 50PPM) CO gas

     ▲ Quiescent current: less than 30UA Alarm current: less than 15MA (without relay), less than 30MA (with relay)

     ▲ Working range: Temperature: 4C ° -38 ° C Humidity: 25% -85%

     ▲ alarm state: 3M at 85DB, frequency constraint KHZ, red LED flash quickly

     ▲ static indication: red LED flash every 30 seconds, low voltage alarm, every 30 seconds to issue a "jack" sound

■ Note: 1. If the alarm storage is placed at a temperature below 4 ° C for more than 30 minutes, it must be kept at room temperature for at least 12 hours before it can be used. Incorrect position will affect the sensitivity inside the alarm Electronic component.

            2, the alarm can not be used to detect natural gas (methane), propane, butane other combustible raw materials