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Controlador de alarme de gás GDB8 - Otywell | Fabricante de detectores de gás

Painel de controle de gás/

Controlador de alarme de gás GDB8

GDB8 gas alarm controller has the characteristics of good stability, high accuracy and intelligent parameter setting. It has rich external control ports. Users can freely choose the type and access port of the attached sensor, and can conduct on-site detection through simple settings and alarm. The current version of the system has integrated an alarm horn, 4 branch line interfaces, 2 RS485 signal interfaces, e 3 sets of passive switching signal output ports.

We provide gas detector OEM/ODM service.

 

MARCAÇÃO: otywell GDB8 gas control panel, gas control panel OEM

E-mail:inquérito@otywell-safety.com

Mobile/WhatsApp:+8616692113216

  • Detalhes do produto

Descrição

GDB8 gas alarm controller is an instrument developed by our company that can process multiple sets of (4~20) mA signals at the same time.

GDB8 gas alarm controller has the characteristics of good stability, high accuracy and intelligent parameter setting. It has rich external control ports. Users can freely choose the type and access port of the attached sensor, and can conduct on-site detection through simple settings and alarm. The current version of the system has integrated an alarm horn, 4 branch line interfaces, 2 RS485 signal interfaces, e 3 sets of passive switching signal output ports.

The GDB8 gas alarm controller system is mainly used in occasions where combustible gases need to be detected. It displays the numerical indicator of the gas to be detected. When the indicator of a certain gas to be detected on site does not meet the set standards, the system will automatically perform a series of Alarm actions, such as alarm, exhaust, trip, etc.. (different according to different user settings).

 

Parâmetros Técnicos

  • Gás de detecção: inflamável, oxigênio, dióxido de carbono, toxic and harmful, pó
  • Faixa de medição: %LEL, %, PPM
  • Error range: ±5%FS (inflamável)
  • Sinal de saída: RS485, 4-20mA
  • Ponto de alarme: two-level alarm, can be freely set by the user
  • Preset value: high and low alarms can be freely set
  • Modo de exibição: Visor de cristal líquido LCD
  • Restore function: support one-key restore to factory settings
  • Output mode: passive contact switch quantity, MAX 3.0A
  • Networking capacity: 4 channels 8 channels 16 channels 32 channels 88 channels
  • Modo de trabalho: difusão natural, continuous work
  • Ambiente de trabalho: temperatura (-10~55)℃; humidity ≤ 95%RH
  • Tensão de trabalho: AC220V±10% 50HZ
  • Poder: monitor Max 6W
  • Machine weight: 3000g (including backup power of about 4000g)
  • Case material: cold steel plate
  • Case appearance: paint
  • Distância de transmissão: ≤1000 meters
  • Cable requirements: RVVP 3×1,5mm2; RVVP 4×1,5mm2,RVVP 2×2.5mm2
  • Instrument size: 390mm×290mm×100mm

 

MARCAÇÃO: otywell GDB8 gas control panel, gas control panel OEM

E-mail:inquérito@otywell-safety.com

Mobile/WhatsApp:+8616692113216

 

Observação: Nem todos os gases e faixas estão listados, se você precisar de mais informações, entre em contato conosco.

Listagem de parâmetros de gás comum
Gás detectadoFaixa de mediçãoFaixa opcionalResolução RatoTempo de resposta
LEL - gás combustível0-100%LEL0-100%VOL (infravermelho ou catalítico)1%LIE/1% vol≤10s
monóxido de carbono0-1000PPm0-500/2000/5000PPm0.1/1PPm≤10s
TVOC0-100PPM0-100PPM0.1PPm/1PPM≤15s
hidrogênio0-100%LEL0-1000PPM1%LEL/1PPM≤15s
gás natural0-100%LEL0-100%LEL1%LEL≤10s
Oxigênio-O20-30%volume0-30%、0-100%volume0.1%volume≤10s
ozônio0-10PPm0-20、100PPm0.01PPm/0,1PPM≤15s
sulfeto de hidrogênio-H2S0-100PPm0-50、200、1000PPm1/0.1PPm≤10s
Metano-CH40-100%LEL0-100%volume1%LIE/1% vol≤10s
flúor0-10PM0-1、10PPM1/0.1PPm≤15s
cloreto de hidrogênio0-20PPm0-20/50PPm/100PPM0.01/0.1PPm≤15s
Nitrogênio-N20-30%volume0-30%volume、100%volume0.1%LEL/1PPM≤10s
hidrogênio0-100%LEL0-1000PPm1%LEL/0,1PPm≤15s
cloro0-20PPm0-10、100PPm0.1PPm≤15s
gás amônia0-100PPm0-50、500、1000PPm1/0.1PPm≤15s
oxinitreto0-20PPm0-50、1000PPm0.1/1PPm≤15s
metanal0-20PPm0-50、100PPm1/0.1PPm≤15s
dióxido de enxofre0-20PPm0-50、1000PPm0.1/1PPm≤15s
óxido nítrico0-250PPm0-500、1000PPm1PPm≤15s
dióxido de nitrogênio0-20PPm0-50、1000PPm0.1/1PPm≤15s
fosfina0-20PPm0-20、100PPm0.1PPm≤15s
acrilonitrila0-100PPM0-100PPm0.1/1PPm≤15s
dióxido de carbono0-5000PPm0-1%/5%/10%volume(Infravermelho )1PPM/0,01%VOL≤15s
fluoreto de hidrogênio0-10PPm0-1、10、50、100PPM0.01/0.1PPm≤15s
Xileno/metilbenzeno0-20PPm0-5、10、50、100PPm0.01/0.1PPm≤15s
oxirano0-100PPm0-100PPm1/0.1PPm≤15s
Para outros gases e faixas de medição, por favor entre em contato conosco diretamente!

Observação: Nem todos os gases e faixas estão listados, se você precisar de mais informações, entre em contato conosco.

 

MARCAÇÃO: otywell GDB8 gas control panel, gas control panel OEM

E-mail:inquérito@otywell-safety.com

Mobile/WhatsApp:+8616692113216

 

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