- Sound & Light Alarm
- Vibration Alarm
- Visual Alarm
- Low Voltage Alarm
- Fault Alarm
Detection Method: Diffusion measurement, pipeline type, flow-through type, pump-suction type
(Over 500 types of detectable gases available as options, please consult our product service team.)
(Customizable measurement ranges available, please consult our product service team.)
Customization: Supports on-demand customization
在线式单一气体检测报警仪：
● 防爆、防雷、防静电、防反接设计，抗 EMI、EMC 电磁干扰，抗脉冲浪涌电流冲击；
● 符合最新国标并取得 CMC 计量器具生产许可证、防爆认证等资质；
● 三线制、二线制或四线制 4-20mA 标准信号输出、电压输出、2 组继电器开关量；
● 同时具有标准总线制 RS485 输出（RTU 格式），现场声光报警；
● 可选有线传输、局域网、互联网、无线传输（2 公里、5 公里、不限距离）；
● 无线传输方式可选 433、GPRS、WIFI、其它方式；
● 标配红外遥控器可在危险场合免开盖操作，遥控距离 15 米，简单实用；
● 可与计算机通讯，在电脑上通过上位机进行实时监控现场探头的浓度并在电脑上存储和分析、打印数据；
● 各单位可互相切换，自动跟踪零点防止漂移，多级校准。支持 OEM 或ODM 定制服务 。
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Recommend suitable products based on extensive technical experience
Provide customized product solutions based on specific requirements
1-year warranty and lifetime maintenance for all products
Professional after-sales engineers provide installation, training, and expansion support
Eranntian was founded in 2006 as a national high-tech enterprise integrating design, R&D, production and sales. Our independent R&D team includes over 30 senior engineers with strong development iteration capabilities, with over 17% of annual revenue invested in technological innovation. We also maintain long-term deep research collaborations with 14 universities including Tsinghua University, Sichuan University, Xi'an Jiaotong University, Qingdao University of Technology, and Central South University, sharing technological innovation achievements.
Eranntian brand established
Senior R&D engineers
Partner universities
Patents/R&D achievements
Production base
Professional production team
Units/month production capacity
Equipment parts in stock
Fast sample delivery for custom orders
Standard product delivery
info@eranntexgas.com
13480931872