GT-TCB6ガス検出アラーム機器

説明

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.

技術的なパラメーター

• Suitable for gas: combustible/toxic/harmful gas/oxygen, etc
• Test principles: catalytic combustion type, electrochemical type, infrared type, レーザ, semiconductor type, etc
• 検出方法: 自由拡散
• 測定範囲: (0～100)%lel (可燃性の); (0～100)μmol/mol (有毒), etc. (depending on gas type)
• Accuracy class: ±3%FS (combustible/oxygen); ±5%FS (有毒)
• Lower limit alarm set: 20%lel (可燃性の)
• Upper limit alarm set: 50%lel (可燃性の)
• 応答時間: 30代以下
• 再現性: ≤2%
• 回復時間: 30代以下
• 周囲温度: -40℃ to +70℃ (可燃性); -25℃ to +55℃ (有毒)
• 相対湿度: (20-93)%
• 動作電圧: DC24V (1±15%)
• 消費電力: ≤3W
• 表示モード: Digital display/No display
• デバッグ方法: リモコン (display function)
• Output signals: 3-wire (4-20) ミリアンペア, 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}
• 伝送距離: ≤1000 m
• 圧力限界: 86 kPa から 106 kPa
• 製品重量: ≤1 kg
• 防爆認証番号: CE21.0719X
• Explosion-proof rating: Ex db ⅡC T6 Gb / Ex tb ⅢC T80℃ Db
• Protection rating: IP66

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

電子メール:問い合わせ@otywell-safety.com

モバイル/whatsapp:+8616692113216

注記: Not all gases and range are listed, if you need more information, please contact us.

注記: Not all gases and range are listed, if you need more information, please contact us.

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

電子メール:問い合わせ@otywell-safety.com

モバイル/whatsapp:+8616692113216