Product Name: | Explosion-proof air quality detector |
Product model: | MAQXX-A-P3 |
Version: | V1.0 |
Formulator: | He Genwen |
Reviewer: | Yuan Chao |
Instrument description
Explosion-proof air quality detector uses high-performance intelligent gas sensor, which is a toxic and harmful gas /Combustible gas /oxygen /carbon dioxide /Temperature and humidity /Carbon monoxide /Hydrogen sulfide /SF6 as well as VOC Online detection instruments that allow continuous online monitoring of gases.The detector can be used with more than 30 plug-and-play intelligent sensors. The detector has an overall explosion-proof and waterproof structure, stable signal, high sensitivity and accuracy.
Main features
> Imported sensors
High detection accuracy, fast response during detection, and wider range of applicable places
> Instrument display
Industrial display, intuitive display of real-time concentration and detection curve of instruments
> Signal output
Standard three-wire system 4-20 mA Output or RS485 standard Modbus Protocol output, compatible with various control alarms, PLC、DCS Control systems such as remote monitoring can be realized
> Alarm point settings
You can set up first-level alarm points and second-level alarm points
> Explosion-proof level
ExdⅡCT6 Explosion-proof design, IP66 Protection level
> Equipment functions
Supports sensor plug-and-play, independent design of display and motherboard
Supports infrared remote control function, can be operated without opening the cover
Supports relay output, can control external equipment such as solenoid valves and fans
支持无线Signal output 和 TCP/IP Protocol output (optional function)
Supports solar power supply or lithium battery power supply (optional function)
> Applicable places:
Petroleum, petrochemical, metallurgy, environmental protection, gas, fire protection, municipal, pipe corridor, chemical industry, ship, electricity, process control, sewage treatment, emergency rescue monitoring and other industries
Main technical parameters:
Housing material | Metal shell | Zero point drift | ≤±1%（F.S/Year) |
Communication protocol | Modbus | Installation method | Wall-mounted |
Protection level | IP66 | Power supply | DC24V |
Signal output | RS485/4-20mA Optional | Range of use | -20~50℃/0-95%RH |
