Otywell | Produttore di rilevatori di gas
Descrizione
The GDS-0T-008 gas alarm controller adopts dual-machine dual-backplane redundancy technology, dual physical redundancy technology from power supply to field bus, and has a complete safety diagnosis mechanism. At the same time, combined with ModbusTCP technology, the system can easily and reliably connect to a variety of standard software and hardware.
The GDS-OT-008 combustible gas alarm controller has the characteristics of high reliability, high availability, fast response, large capacity, and easy maintenance. It can meet the functional safety requirements and fire certification requirements for combustible and toxic gas detection alarm systems (GDS) in different industrial fields including petroleum, chimico, energy, power generation, prodotti farmaceutici, metallurgia, gas naturale, ecc.
Funzioni Caratteristiche
High reliability
*Dual rack redundant structure, including power supply redundancy, controller redundancy, network redundancy (opzionale)
*In redundant mode, the system can still operate normally in the event of a single point failure
*Typical value of redundancy switching time 90ms
*Minimum time slice for task scheduling does not exceed 100uS
*System fastest loop control cycle 50ms
Large capacity
*Single control station can add 124 10 slave stations
*The IO capacity supported by the system is greater than 1000 points
Easy to operate
*Human-machine interface HMI that meets fire certification standards, users can flexibly view real-time concentrations and various alarm records and historical records
Detectors can be flexibly turned off or on on the system human-machine interface, and switches can be controlled
Parametri tecnici
☆Display mode: dot matrix LCD screen and status indicator light
☆Working humidity: ≤95%UR
☆Working temperature: 0″C~50″C
☆Alarm mode: public sound alarm and single-channel light alarm function;
☆Output voltage: DC24V+4V
☆Detector channel: 128 channels
☆DI channel: 32
☆Passive D0 relay output: 24 channels (customizable according to customer needs)
☆Signal input: 4~20mA three-wire system, which can be converted into concentration value for display
☆Detector power supply: voltage: 24V±4V, protection current ≤400mA
☆Relay contact capacity: output capacity 30V, 10A
☆Working voltage: AC220V
☆Appearance size: (2200x800x600)mm
TAG: otywell GDS-OT-008 gas control panel, gas control panel OEM
E-mail:inchiesta@otywell-safety.com
Mobile/whatsapp:+8616692113216
Nota: Not all gases and range are listed, if you need more information, please contact us.
| Elenco dei parametri dei gas comuni | ||||
| Rilevato gas | Campo di misura | Gamma opzionale | Risoluzione Ratto | Tempo di risposta |
| LEL -gas combustibile | 0-100%LEL | 0-100%VOL（Infrarossi o catalitici） | 1%LEL/1% vol | ≤10s |
| monossido di carbonio | 0-1000P/min | 0-500/2000/5000P/min | 0.1/1P/min | ≤10s |
| TVOC | 0-100PPM | 0-100PPM | 0.1ppm/1 ppm | ≤15 secondi |
| idrogeno | 0-100%LEL | 0-1000PPM | 1%LEL/1 PPM | ≤15 secondi |
| gas naturale | 0-100%LEL | 0-100%LEL | 1%LEL | ≤10s |
| Ossigeno-O2 | 0-30%VOL | 0-30%、0-100%VOL | 0.1%vol | ≤10s |
| ozono | 0-10P/min | 0-20、100P/min | 0.01ppm/0,1 ppm | ≤15 secondi |
| idrogeno solforato-H2S | 0-100P/min | 0-50、200、1000P/min | 1/0.1P/min | ≤10s |
| Metano-CH4 | 0-100%LEL | 0-100%VOL | 1%LEL/1% vol | ≤10s |
| fluoro | 0-10PM | 0-1、10PPM | 1/0.1P/min | ≤15 secondi |
| cloruro di idrogeno | 0-20P/min | 0-20/50ppm/100 ppm | 0.01/0.1P/min | ≤15 secondi |
| Azoto-N2 | 0-30%VOL | 0-30%VOL、100%VOL | 0.1%LEL/1 PPM | ≤10s |
| idrogeno | 0-100%LEL | 0-1000P/min | 1%LEL/0,1 PPm | ≤15 secondi |
| cloro | 0-20P/min | 0-10、100P/min | 0.1P/min | ≤15 secondi |
| gas di ammoniaca | 0-100P/min | 0-50、500、1000P/min | 1/0.1P/min | ≤15 secondi |
| ossinitruro | 0-20P/min | 0-50、1000P/min | 0.1/1P/min | ≤15 secondi |
| metanale | 0-20P/min | 0-50、100P/min | 1/0.1P/min | ≤15 secondi |
| anidride solforosa | 0-20P/min | 0-50、1000P/min | 0.1/1P/min | ≤15 secondi |
| ossido nitrico | 0-250P/min | 0-500、1000P/min | 1P/min | ≤15 secondi |
| biossido di azoto | 0-20P/min | 0-50、1000P/min | 0.1/1P/min | ≤15 secondi |
| fosfina | 0-20P/min | 0-20、100P/min | 0.1P/min | ≤15 secondi |
| acrilonitrile | 0-100PPM | 0-100P/min | 0.1/1P/min | ≤15 secondi |
| anidride carbonica | 0-5000P/min | 0-1%/5%/10%VOL(Infrarossi ) | 1PPM/0,01%VOL | ≤15 secondi |
| acido fluoridrico | 0-10P/min | 0-1、10、50、100PPM | 0.01/0.1P/min | ≤15 secondi |
| Xilene/metilbenzene | 0-20P/min | 0-5、10、50、100P/min | 0.01/0.1P/min | ≤15 secondi |
| ossirano | 0-100P/min | 0-100P/min | 1/0.1P/min | ≤15 secondi |
| Per altri gas e campi di misura, per favore contattaci direttamente! | ||||
Nota: Not all gases and range are listed, if you need more information, please contact us.
TAG: otywell GDB8 gas control panel, gas control panel OEM
E-mail:inchiesta@otywell-safety.com
Mobile/whatsapp:+8616692113216
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