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Precipitation sampler topic
ZJC-V intelligent acid sedimentation sampler

This instrument is suitable for all levels of environmental monitoring stations and scientific research institutes to selectively collect wet sediments (rainfall samples), rely on sensors to detect rainfall, open the bucket lid only in rainy days, close the bucket lid when the rain stops, and avoid dry sedimentation. Keep the rain samples refrigerated .


product details

Implementation standards :

《降雨自动采样器技术要求及检测方法》 HJ / T174-2005 "Technical requirements and detection methods of rainfall automatic sampler"

《大气降水采样和分析方法》 GB13580.11-13580.13 "Methods of Sampling and Analysis of Atmospheric Precipitation"

《酸雨观测规范》 GB / T 19117-2017 "Code for Observing Acid Rain"

Scope of application :

This instrument is suitable for all levels of environmental monitoring stations and scientific research institutes to selectively collect wet sediments (rainfall samples), rely on sensors to detect rainfall, open the bucket lid only on rainy days, and close the bucket lid when the rain stops, to avoid dry sedimentation. Keep the rain samples refrigerated .

Main features :

采用先进的嵌入式系统,性能好,功能全,具有看门狗功能,确保仪器高可靠性,并有融雪、防冰冻和通风功能; 1 , using advanced embedded system, good performance, full functions, with watchdog function to ensure high reliability of the instrument, and has snow melting, anti-freezing and ventilation functions;

产品结构件全部采用不锈钢材料制作,外壳喷塑,接雨桶离地面1.2M,使用不具有化学反应活性的聚乙烯材质,能长年经受日晒雨淋; 2. All the product structural parts are made of stainless steel, the shell is spray-painted, and the rain bucket is 1.2M away from the ground. Polyethylene material without chemical reactivity is used, which can withstand sun and rain for many years;

酸雨桶盖采用四连杆传动机构,接到降水信息后上下和平移运动,能准确平稳地将酸雨桶罩在防尘盖的海绵体内,保证采雨桶的密封性,从而确保刮风时采雨桶的清洁无尘埃; 3. The acid rain bucket cover adopts a four-link transmission mechanism. After receiving precipitation information, it can move up and down and translate. The acid rain bucket can be accurately and smoothly covered in the sponge body of the dust cover to ensure the tightness of the rain bucket and ensure wind. Clean dust-free time bucket;

4 ±1℃冰箱内冷藏保存样品,使样品新鲜,可分多瓶储存; Keep the samples refrigerated in the refrigerator at 4 , 4 ± 1 ℃ to keep the samples fresh and store them in multiple bottles;

梳状感雨传感器,灵敏度高,可防杂物和鸟粪落入而误动作; 5 , comb-shaped rain sensor, high sensitivity, can prevent debris and bird droppings from falling into the wrong action;

感雨传感器采用交变抗电离和动态温控防凝露技术,并有效消除雪、雾天和露水天所造成的误差,可避免露水、大雾、霜降等环境因素造成对降雨的误判; 6 , the rain sensor uses alternating anti-ionization and dynamic temperature control anti-condensation technology, and effectively eliminates the errors caused by snow, fog and dew, and can prevent the environmental factors such as dew, fog, and frost from causing errors in rainfall. Sentence

拥有多项专利技术的先进的感雨器,使传感器寿命更长,开关盖更灵敏,感应降雨强度0.01mm/h,并可调开关盖延迟时间; 7. The advanced rain sensor with multiple patented technologies makes the sensor longer in life, the switch cover is more sensitive, the rainfall intensity is 0.01mm / h, and the delay time of the switch cover can be adjusted;

仪器控制部分的显示屏采用抗高低温的工业级背光液晶中文显示,使露天工作的采样器在光线较暗和强日光照射下均能清晰地显示即时信息; 8. The display screen of the instrument control part adopts high- and low-temperature-resistant industrial-grade backlit LCD Chinese display, so that the sampler working in the open air can clearly display real-time information under low light and strong sunlight;

串口通讯可远程读取采样器数据,自动存储、查询8年降雨信息(降雨启始时间、 结束时间和降雨量),并进行数据统计; 9 , serial communication can remotely read the sampler data, automatically store and query 8 years of rainfall information (rainfall start time, end time and rainfall), and perform data statistics;

适应有线、无线联网方式,进行远程数据传输上报; 10 , adapt to wired and wireless networking methods, report remote data transmission;

仪器具有故障自检和报警功能,停电自动数据保护功能。 11 , the instrument has fault self-test and alarm functions, automatic data protection function in case of power failure.

The main parameters :

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