GT-TCB6 가스 감지 경보기

설명

The TCB6 series fixed gas detection alarm is a cutting-edge instrument developed by our company. Featuring high-performance gas sensors and microcontroller technology, it combines advanced SMD manufacturing techniques to deliver exceptional repeatability, precise temperature and humidity control, extended service life, and user-friendly operation.

This product is designed for gas concentration and leakage detection. The detector converts air gas concentration signals into digital displays, supporting three output methods: 4-20 mA current signal, RS485 four-wire bus, or M-BUS two-wire bus. It features long transmission distance and excellent interference resistance.

The detector is designed for gas safety monitoring and alarm control in environments containing flammable gases, including gas pipelines, municipal utility tunnels, research institutions, hospitals, and schools. It is suitable for hazardous areas with explosive flammable gases (Class II A to II C) and temperature groups from T1 to T6.

기술적인 매개변수

• Suitable for gas: combustible/toxic/harmful gas/oxygen, 등
• Test principles: catalytic combustion type, electrochemical type, infrared type, laser, semiconductor type, 등
• 탐지 방법: free diffusion
• Measurement range: (0~100)%LEL (flammable); (0~100)µmol/mol (독성), 등. (depending on gas type)
• Accuracy class: ±3%FS (combustible/oxygen); ±5%FS (독성)
• Lower limit alarm set: 20%LEL (flammable)
• Upper limit alarm set: 50%LEL (flammable)
• 응답 시간: 30초 이하
• Repeatability: ≤2%
• Recovery time: 30초 이하
• 주변 온도: -40℃ to +70℃ (타기 쉬운); -25℃ to +55℃ (독성)
• 상대습도: (20-93)%
• 작동 전압: DC24V (1±15%)
• Power consumption: ≤3 W
• Display mode: Digital display/No display
• Debugging method: Remote control (display function)
• Output signals: 3-wire (4-20) 엄마, RS485, or M-BUS (2-wire bus)
• ^{Cable types: three-wire RVVP≥3×5mm2; four-wire bus RVVP≥4×1.5mm2; two-wire system RVVP≥2×1.5mm2}
• Transmission distance: ≤1000 m
• Pressure limit: 86 kPa to 106 kPa
• 제품 무게: ≤1 kg
• 방폭인증번호: CE21.0719X
• Explosion-proof rating: Ex db ⅡC T6 Gb / Ex tb ⅢC T80℃ Db
• Protection rating: IP66

꼬리표: otywell gas detector ，Fixed gas detector ，Combustible gas detector ，h2S Gas detector，CO portable Gas detector

이메일:문의@otywell-safety.com

모바일/왓츠앱:+8616692113216

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

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

꼬리표: otywell gas detector ，Fixed gas detector ，Combustible gas detector ，h2S Gas detector，CO portable Gas detector

이메일:문의@otywell-safety.com

모바일/왓츠앱:+8616692113216