Precision: 1%FS
Response time: 1s
Alarm mode: Audible and visible alarms
Installation mode: Wall-mounted, vertical cabinet type
This product is an updated new-generation product manufactured with the introduction of PLC technology. It is a modular gas detection control system, and is com
This product is an updated new-generation product manufactured with the introduction of PLC technology. It is a modular gas detection control system, and is composed of a variety of unit modules with different functions, including GP6DU1 two-way 4-20mA channel module complete with a centralized control function, GP6DU2 two-way 4-20mA channel module and GP6CU control module. The simplified design and configuration of the GP6000 system ensures that the design institutes, end users and engineering service providers can achieve the convenient design, configuration and debugging of the system. This system completely complies with the requirements of the national fire protection standards, and has obtained the type approval certificate for the fire protection products.
The GP6000 system supports a variety of detectors, including combustible gas detectors, toxic gas detectors, flame detectors, temperature detectors and some status switches. Either a three-wire 4-20mA instrument or a two-wire 4-20mA instrument can be connected to the system.
The GP6000 gas detection and alarm system can meet the requirements for different communication interfaces with the upper-level DCS system and the third-party SCADA system. To achieve the linking with the external communication, the GP6000 system provides a standard RS-485 serial communication interface that supports the Modbus RTU protocol, and each channel is provided with two levels of alarm output.
Each unit can work independently, with OLED Chinese display, and extremely high detection reliability
Modular design, guide-rail-mounted, flexible configuration
Distributable design of modules; the CAN bus is used inside the module
Can be used with a variety of combustible gas/toxic gas/oxygen detectors and flame detectors in any form
Built-in 32-bit computer, with self-checking function; each way is provided with time-stamped storage of historical record a history with time storage
Each channel is individually displayed and controlled, is provided with password protection, and can be networked
Each detection control unit has two levels of concentration alarm relay outputs
The control logic of the output relay can be controlled by software, and the alarm outputs can be grouped
Display in Chinese or English, with audible and visible display; able to display the gas type and concentration
The corresponding point name and gas type can be identified on the controller
Optional measurement units: %LEL, %V/V, ppm, mg/m3
There are general alarm and general fault relay output, and serial communication output
Have power management and charging function; can be connected with the backup battery which can be automatically switched on in the event of AC failure
The communication protocols can be developed for digital communication as desired by the user
| Name of function | Model |
| Precision | 1%FS |
| Response time | 1s |
| Display mode | OLED Chinese and digital concentration display, able to indicate the gas type |
| Display of location information | Each way can display the location information, bit number and gas type |
| Alarm mode | Audible and visible alarms |
| Installation mode | Wall-mounted, vertical cabinet type |
| Input signal | 4-20mA |
| Output signal | 4-20mA current, RS-485 bus, CAN bus |
| Output relay of each way | Each way has 2 relay outputs |
| Main relay output | 8 programmable relay outputs |
| Power consumption | AC220 power supply, less than 600W |
| Operating temperature | -20°C~65°C |
| Working power supply | AC220V, AC |
| Built-in DC power supply | Built-in 24V, 20A DC power supply |
| Standby power supply | Can be connected with lead-acid battery or UPS |
| Shell material | Steel plate plastic spraying |
| Lightning protection design | Comply with the requirements of the national standard GB16838, and be provided with built-in surge prevention device |
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