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포인트형 4형 가스감지기-TCB2-F - 오티웰

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포인트형 4형 가스감지기-TCB2-F
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포인트형 4형 가스감지기-TCB2-F

 

 

꼬리표: otywell gas detector ，Fixed gas detector multi gas detector ，Fixed 4 Gas detector

 

이메일:문의@otywell-safety.com

모바일/왓츠앱:+8616692113216

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설명

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, 경보, 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.

기술적인 매개변수

  • Detection Method: Natural Diffusion / Pump Suction
  • Detection Principle: Catalytic Combustion, Electrochemical, Semiconductor, 적외선, Laser, 등.
  • Accuracy Class: ±3%FS (Combustible Gas / 산소); ±5%FS (Toxic Gas)
  • Low Alarm Threshold: 20%LEL (Combustible Gas)
  • High Alarm Threshold: 50%LEL (Combustible Gas)
  • Response Time T90: ≤30 s (Combustible Gas, subject to gas type)
  • Ambient Temperature: -40℃ ~ +70℃ (Digital Combustible Gas Detector); -25℃ ~ +55℃ (Toxic Gas / LCD Combustible Gas Detector)
  • Relative Humidity: 20 ~ 93% RH (Non-condensing)
  • Operating Voltage: DC24V / AC220V
  • Display Mode: LCD Display / Digital Tube Display
  • Output Signal: 3-wire 4~20mA, 4-bus RS485, 2-bus MBUS output, 등.; Optional LoRa / NB-IoT / 4G wireless data upload function
  • 압력 범위: 86 kPa ~ 106 kPa
  • Explosion-proof Certificate No.: CCRI 25.1414X
  • Explosion-proof Mark: Ex db ⅡC T6 Gb / Ex tb ⅢC T80℃ Db
  • Ingress Protection Rating: IP66
  • Product Weight: ≤1100g
  • Product Dimension: 엘 150 mm × W 140 mm × H 73 mm

 

꼬리표: otywell gas detector ，Fixed gas detector multi gas detector ，Fixed 4 Gas detector

 

이메일:문의@otywell-safety.com

모바일/왓츠앱:+8616692113216

 

메모: 모든 가스와 범위가 나열되어 있는 것은 아닙니다., 더 많은 정보가 필요하다면, 저희에게 연락주세요.

 

가스 측정 범위 Optional range 해결 응답 시간
EX 0-100%LEL 0-100%볼륨 (적외선) 1%LEL/1%VOL ≤15second
O2 0-30%볼륨 0-30%、0-100%볼륨 0.1%/0.01%볼륨 ≤15second
H2S 0-100PPM 0-50、200、1000PPM 0.1/1PPM ≤15second
콜로라도 0-1000PPM 0-500/2000/5000PPM 0.1/1PPM ≤15second
NO2 0-20PPM 0-50、1000PPM 0.1/1PPM ≤20second
Natural gas 0-100%LEL 0-100%볼륨 1%LEL/1%VOL ≤15second
NOx 0-20PPM 0-50、1000PPM 0.1/1PPM ≤20second
CH4 0-100%LEL 0-100%볼륨 1%LEL/1%VOL ≤15second
CO2 0-5000PPM 0-1%、5%、10%볼륨 (적외선) 1PPM/0.01%VOL ≤20second
NO 0-250PPM 0-500、1000PPM 1PPM ≤20second
N2 0-100%볼륨 0-100%볼륨 0.1%볼륨 ≤15second
Alcohol 0-100%LEL 0-100%LEL 1%LEL/1%VOL ≤15second
SO2 0-20PPM 0-50、1000PPM 0.1/1PPM ≤20second
CL2 0-20PPM 0-10、50、100PPM 0.1PPM ≤20second
dichlorosilane 0-20PPM 0-20、100PPM 1/0.1PPM ≤20second
NH3 0-100PPM 0-50、500、1000PPM 0.1/1PPM ≤20second
Silicon tetrachloride 0-20PPM 0-20、100PPM 1/0.1PPM ≤20second
H2 0-1000PPM 0-40000PPM 1/10PPM ≤20second
PH3 0-20PPM 0-20、1000PPM 0.1/1PPM ≤20second
HCL 0-20PPM 0-20、50、100PPM 0.1/1PPM ≤20second
Acrylonitrile 0-100PPM 0-100PPM 1PPM ≤20second
TVOC 0-100PPM 0-100PPM 1PPM ≤20second
CLO2 0-50PPM 0-10、100PPM 0.1PPM ≤20second
HCN 0-50PPM 0-100PPM 0.1PPM ≤20second
ETO 0-10PPM 0-100、1000PPM 1PPM ≤20second
O3 0-10PPM 0-20、100PPM 0.01/0.1PPM ≤20second
CH2O 0-20PPM 0-50、100PPM 0.1/1PPM ≤20second
F2 0-10PPM 0-1、10PPM 1/0.1PPM ≤20second
HF 0-10PPM 0-1、10、50、100PPM 0.01/0.1PPM ≤20second
Xylene, 톨루엔 0-20PPM 50、100PPM 0.1/1PPM ≤20second
Stench 0-100PPM 0-100PPM 1PPM ≤20second
For unlisted gas, please contact our sales department

메모: 모든 가스와 범위가 나열되어 있는 것은 아닙니다., 더 많은 정보가 필요하다면, 저희에게 연락주세요.

꼬리표: otywell gas detector ，Fixed gas detector multi gas detector ，Fixed 4 Gas detector

 

이메일:문의@otywell-safety.com

모바일/왓츠앱:+8616692113216

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