- 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
执行标准：
HJ/T372-2007 《水质自动采样器技术要求及检测方法》
产品特点：
1) 分瓶留样功能：仪器可实现 1～24 瓶分瓶留样，瓶数可自由设定。
2) 采样功能：可实现定时采样、时间等比、流量等比、外控采样、串口控制等多种采样方式。
3) 留样记录功能：可记录每次采样的留样瓶号、留样时间、留样量、COD 值和 NH3-N 值，可记录最新 1000 条数据记录。
4) 对外接口：流量计模拟接口，RS485 接口。
5) 断电保护功能：仪器在运行状态下断电并重新通电后，仪器能自动恢复原 运行状态，断电后仪器参数不丢失。
6) 自动排空功能：每次采样完毕，系统可自动排空管内存水，以保证采样管路不产生沉积堵塞。
7) 防溢功能：用户可设置留样瓶数量，完成设定瓶数的留样后停止留样。
8) 水样冷藏功能：采用高效制冷装置，可使留存的水样保存在 0℃～4℃环 境。
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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