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Controller allarme gas GDB12/GDB15 - Otywell

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Controller allarme gas GDB12/GDB15
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Controller allarme gas GDB12/GDB15

The GDB12 gas alarm controller monitors gas concentrations in ambient air, compatible with various gas types and enabling centralized control across multiple points. Featuring a microprocessor control unit, it displays real-time gas concentration on the screen. When detected concentrations reach or exceed preset alarm thresholds, the controller activates audible and visual alerts. Equipped with multiple passive contact sets and independent AC220V/DC24V pulse outputs, it drives ventilation systems or closes electromagnetic valves. The controller also includes backup battery support for enhanced reliability.

 

Forniamo rilevatore di gas OEM/ODM servizio.

 

ETICHETTA: otywell GDB12 gas control panel, pannello di controllo del gas OEM

E-mail:inchiesta@otywell-safety.com

Mobile/whatsapp:+8616692113216

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Descrizione

The GDB12 gas alarm controller monitors gas concentrations in ambient air, compatible with various gas types and enabling centralized control across multiple points. Featuring a microprocessor control unit, it displays real-time gas concentration on the screen. When detected concentrations reach or exceed preset alarm thresholds, the controller activates audible and visual alerts. Equipped with multiple passive contact sets and independent AC220V/DC24V pulse outputs, it drives ventilation systems or closes electromagnetic valves. The controller also includes backup battery support for enhanced reliability.

The controller is widely used in industrial and commercial gas leakage detection and monitoring, can effectively prevent poisoning accidents, explosion and fire, so as to ensure the safety of life and property.

 

Caratteristiche principali

  • The controller is easy to operate and the whole machine is light
  • Built-in microprocessor with rich software features
  • It supports real-time sampling of detector signals and real-time data calculation
  • System self-diagnosis, gestione dell'energia, visualizzazione dell'allarme, and peripheral driver functions
  • It can manage and process detectors with different gas types, ranges, and data units.
  • It has two sets of digital control outputs and two sets of pulse signal outputs, which is convenient for external linkage control devices.
  • History storage for easy retrieval
  • The system features an upload interface that enables real-time data transmission via RS-485 signals, meeting the needs of most clients.
  • The installation is simple. Just fix the bracket on the wall and hang the controller.
  • Manual screw cap design

 

ETICHETTA: otywell GDB12 gas control panel, pannello di controllo del gas OEM

E-mail:inchiesta@otywell-safety.com

Mobile/whatsapp:+8616692113216

Parametri tecnici

  • Metodo di installazione: montato a parete
  • Use environment: indoor use
  • Tensione di lavoro: AC220V
  • Potenza nominale: 2W/channel
  • Corrente di lavoro: 0.01A/channel
  • Full load working current: (connected to detector) 0.03A/channel
  • Backup power specification: 24VDC, 1.3Ah (non-standard)
  • Modalità di visualizzazione: four-channel digital direct display, allarme sonoro e luminoso
  • Alarm segment: high and low limit alarm, allarme guasto
  • Alarm mode: sound alarm, LED light indication
  • Communication method: standard RS485 output
  • Relay output: two passive switch quantities; – – one DC24V pulse control contact; one AC220V pulse control;
  • Relay output: contact capacity 3A, 250VAC
  • Temperatura dell'ambiente di lavoro: -10°C~ 55°C
  • Umidità dell'ambiente di lavoro: 10~95% RH (senza condensa)
  • Working environment pressure: 86~106Kpa
  • Storage conditions: -20°C~70°C, 10~95 %RH (senza condensa)
  • Requisiti dei cavi:three-wire 3*1.5mm2
  • Misurare: 295*226*85(mm)
  • Other accessories: Standard mounting plate and medium 8 anchor bolts

 

Nota: Non tutti i gas e la gamma sono elencati, se hai bisogno di maggiori informazioni, per favore contattaci.

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: Non tutti i gas e la gamma sono elencati, se hai bisogno di maggiori informazioni, per favore contattaci.

 

ETICHETTA: Pannello di controllo del gas otywell GDB8, pannello di controllo del gas OEM

E-mail:inchiesta@otywell-safety.com

Mobile/whatsapp:+8616692113216

 

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