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Point Type Four Gas Detector-TCB2-F - Otywell

Rilevatore di gas fisso/

Point Type Four Gas Detector-TCB2-F

 

 

ETICHETTA: rilevatore di gas otywell ,Fixed gas detector multi gas detectorFixed 4 Rilevatore di gas

 

E-mail:inchiesta@otywell-safety.com

Mobile/whatsapp:+8616692113216

  • Dettagli del prodotto

Descrizione

This product integrates high-performance gas-sensitive components and microcontroller technology with precision SMD manufacturing, delivering outstanding repeatability, reliable temperature/humidity performance, strong anti-interference capability, extended service life, and user-friendly operation. Designed for gas concentration and leakage detection, it converts ambient gas concentration signals into electrical signals. The output supports three-wire (4-20) mA current signals, RS485 four-wire bus signals, or two-wire configurations, featuring long-distance transmission and simplified wiring requirements.

This product is designed for gas safety detection, allarme, and control in environments containing gases, including gas pipelines, municipal utility tunnels, research institutions, hospitals, and schools. It is suitable for hazardous areas with explosive flammable gases classified as Grade II A to II C and temperature ranges of T1 to T6.

Parametri tecnici

  • Metodo di rilevamento: Natural Diffusion / Pump Suction
  • Principio di rilevamento: Catalytic Combustion, Elettrochimico, Semiconduttore, Infrarossi, Laser, ecc.
  • Classe di precisione: ±3%FS (Combustible Gas / Ossigeno); ±5%FS (Toxic Gas)
  • Low Alarm Threshold: 20%LEL (Combustible Gas)
  • High Alarm Threshold: 50%LEL (Combustible Gas)
  • Response Time T90: ≤30 secondi (Combustible Gas, soggetto al tipo di gas)
  • Temperatura ambiente: -40℃ ~ +70℃ (Digital Combustible Gas Detector); -25℃ ~ +55℃ (Toxic Gas / LCD Combustible Gas Detector)
  • Umidità relativa: 20 ~ 93% RH (Non-condensing)
  • Tensione operativa: DC24V / AC220V
  • Display Mode: LCD Display / Digital Tube Display
  • Output Signal: 3-wire 4~20mA, 4-bus RS485, 2-bus MBUS output, ecc.; Optional LoRa / NB-IoT / 4G wireless data upload function
  • Intervallo di pressione: 86 kPa~ 106 kPa
  • Certificato antideflagrante n.: CCRI 25.1414X
  • Marchio a prova di esplosione: Ex db ⅡC T6 Gb / Ex tb ⅢC T80℃ Db
  • Grado di protezione dall'ingresso: IP66
  • Peso del prodotto: ≤1100g
  • Product Dimension: l 150 mm × L 140 mm × H 73 mm

 

ETICHETTA: rilevatore di gas otywell ,Fixed gas detector multi gas detectorFixed 4 Rilevatore di gas

 

E-mail:inchiesta@otywell-safety.com

Mobile/whatsapp:+8616692113216

 

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

 

Gas Campo di misura Gamma opzionale Risoluzione Tempo di risposta
EX 0-100%LEL 0-100%VOL (infrarossi) 1%LIE/1% VOL ≤15 secondi
O2 0-30%VOL 0-30%、0-100%VOL 0.1%/0.01%VOL ≤15 secondi
H2S 0-100PPM 0-50、200、1000PPM 0.1/1PPM ≤15 secondi
CO 0-1000PPM 0-500/2000/5000PPM 0.1/1PPM ≤15 secondi
NO2 0-20PPM 0-50、1000PPM 0.1/1PPM ≤20 secondi
Gas naturale 0-100%LEL 0-100%VOL 1%LIE/1% VOL ≤15 secondi
NOx 0-20PPM 0-50、1000PPM 0.1/1PPM ≤20 secondi
CH4 0-100%LEL 0-100%VOL 1%LIE/1% VOL ≤15 secondi
CO2 0-5000PPM 0-1%、5%、10%VOL (infrarossi) 1PPM/0,01%VOL ≤20 secondi
NO 0-250PPM 0-500、1000PPM 1PPM ≤20 secondi
N2 0-100%VOL 0-100%VOL 0.1%VOL ≤15 secondi
Alcol 0-100%LEL 0-100%LEL 1%LIE/1% VOL ≤15 secondi
SO2 0-20PPM 0-50、1000PPM 0.1/1PPM ≤20 secondi
CL2 0-20PPM 0-10、50、100PPM 0.1PPM ≤20 secondi
diclorosilano 0-20PPM 0-20、100PPM 1/0.1PPM ≤20 secondi
NH3 0-100PPM 0-50、500、1000PPM 0.1/1PPM ≤20 secondi
Tetracloruro di silicio 0-20PPM 0-20、100PPM 1/0.1PPM ≤20 secondi
H2 0-1000PPM 0-40000PPM 1/10PPM ≤20 secondi
PH3 0-20PPM 0-20、1000PPM 0.1/1PPM ≤20 secondi
L'HCL 0-20PPM 0-20、50、100PPM 0.1/1PPM ≤20 secondi
Acrilonitrile 0-100PPM 0-100PPM 1PPM ≤20 secondi
TVOC 0-100PPM 0-100PPM 1PPM ≤20 secondi
CLO2 0-50PPM 0-10、100PPM 0.1PPM ≤20 secondi
HCN 0-50PPM 0-100PPM 0.1PPM ≤20 secondi
ALLINEAMENTO 0-10PPM 0-100、1000PPM 1PPM ≤20 secondi
O3 0-10PPM 0-20、100PPM 0.01/0.1PPM ≤20 secondi
CH2O 0-20PPM 0-50、100PPM 0.1/1PPM ≤20 secondi
F2 0-10PPM 0-1、10PPM 1/0.1PPM ≤20 secondi
HF 0-10PPM 0-1、10、50、100PPM 0.01/0.1PPM ≤20 secondi
Xilene, toluene 0-20PPM 50、100PPM 0.1/1PPM ≤20 secondi
Fetore 0-100PPM 0-100PPM 1PPM ≤20 secondi
Per gas non quotato, si prega di contattare il nostro ufficio commerciale

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

ETICHETTA: rilevatore di gas otywell ,Fixed gas detector multi gas detectorFixed 4 Rilevatore di gas

 

E-mail:inchiesta@otywell-safety.com

Mobile/whatsapp:+8616692113216

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Prossimo:

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