Factory direct sales carbon monoxide detector

The product is designed using high-end and high-precision converters, and is available in two types: portable and fixed. The fixed type is divided into two types: bus system and point-limited type.
Portable alarm detector: This model is easy to use and can detect wherever you go. It is suitable for checking pipeline leaks or unstable places such as sewers.
Point limit and bus system alarm detector: Multiple detectors can be connected at the same time. When the concentration of the detected gas exceeds the alarm setting value, the instrument will send out an audible and visual secondary alarm signal and activate external linkage at the same time. Prevent or reduce the degree of danger on site to eliminate danger. This model is suitable for hourly inspection and ensures personal safety on site.
The carbon monoxide alarm control system is mainly composed of a carbon monoxide gas alarm controller, a carbon monoxide gas detector, and a linkage module. It is also equipped with a DC battery backup power interface, which can charge the battery when the main power supply is working, and can automatically switch to the backup power supply when the main power supply is cut off. The bus system adopts the address bus control communication method controlled by a single-chip microcomputer. Each detector has its own unique address code. All detectors are connected to the controller through two common wires (also called signal lines). The bus type combustible gas alarm can be connected to the gas detector. The fixed type of sub-limiting system consists of (detector + controller). The two are connected through *. three-core wires or shielded wires. The sub-limiting host can have up to one probe.
Main features of the portable carbon monoxide alarm detector:
Small, lightweight, sturdy, imported sensor
Large screen digital, character display, instantaneous value, peak value, minimum value display
Power on or Self-test the display, battery, sensor, and sound and light alarm functions when necessary
Safety tips: regular flashing lights, sound prompts, superior audio and sound alarms, sound and light alarms
Low maintenance costs
Technical parameters
Range: or or
Basic error: <% (.)
Minimum reading: % or or.
Response time: second sensor
Sensor type: Catalytic combustion type electrochemical type semiconductor type infrared type
Battery: lithium-ion rechargeable battery
Battery working time: about hours of continuous operation
Display: large screen LCD display
Alarm: sound, Light alarm
Direct reading: instantaneous value, peak value, battery voltage, minimum value
Explosion-proof mark: b
Protection level:
Working temperature: ~ ℃
Working humidity: R
Dimensions: (length) (width) (thickness)
Weight: (with charger)
Main features of fixed carbon monoxide alarm detector
Advanced microprocessor technology The work is reliable and stable, the measurement accuracy is high and the versatility is strong. The input signal is ~
The high-brightness digital tube displays the concentration when working in the patrol mode, and has a two-level alarm function to automatically diagnose the transmitter failure
It has locking and silencer function, comes with power supply for the transmitter
The button operation panel has alarm setting and other functions
Number of channels that can be connected: ~
Installation method: wall-mounted
Simple installation and convenient operation
Self-test function
Relay output (optional)
Technical parameters:
Input signal: ~
Working mode: automatic inspection
Sampling rate: channel Seconds
Display mode: digital tube display
Display accuracy: or or.
Working voltage:
Alarm: secondary sound and light alarm
Alarm output: relay normally open contact Output
Weight:
Dimensions:
Application fields
Series monthly supply: carbon monoxide alarm, carbon monoxide leak alarm, carbon monoxide gas alarm, carbon monoxide concentration alarm, carbon monoxide detection Instrument, carbon monoxide gas detector, carbon monoxide concentration detector, carbon monoxide content detector are widely used in gas, petroleum, chemical, coal, electric power, pharmaceutical, metallurgy, coking and other industries, any production, storage and transportation, use of flammable, explosive or hazardous Places with toxic gases.