自然环境下管式墒情监测站探究水质检测180标准下的饮用安全问题
我将重述以下内容,保持原有字数的要求:
管式墒情监测站:开展土壤墒情监测工作,调查了解农田土壤墒情变化情况,及时掌握农作物需水状况,是做好农业抗旱减灾、指导农民科学灌溉和推广农田节水技术的基础和保障。
一、产品概述
管式墒情监测站是一款基于介电常数原理而研发的传感器,可以针对不同土层的水分、温度含量进行快速、准确、全面监测。该传感器监测层数支持定制,低可测三层土壤温湿度,最高可测十层土壤温湿度。
该产品可快速、全面了解土壤墒情信息,为抗旱救灾提供决策支持,最大限度地减轻灾害损失。产品采用标准的Modbus-RTU485通信,最远可通信2000米,支持二次开发。
产品适用于农业农村局、高校、科研院所、水利局、环保局、企事业单位。
二、三五九六七八九零一二三四五六七八九零一二三四五六七八九零
1.外壳采用PVC塑料管,不受盐离子影响,更精准。
2.无需接触电极,不干扰植物生长。
3.Modbus-RTU485通信模式,可达2000米,无线数据传输便捷。
三、新版本参数:
1.Working temperature: -40℃ to 80℃
2.Soil moisture: 0% to 100% (±5%)
3.Soil temperature: -15℃ to 35℃ (±0.5℃)
4.Measurement interval: 10 cm
5.Power supply: 10-30V wide DC power supply
6.Casing material: PVC plastic pipe
7.Protection level of the outer casing and electrical components against solid particles, water, and other harmful substances:
8.Output signal format:
9.Power consumption:
10.IP68 waterproof rating for underground parts.
四、新设备安装说明:
1.Use a soil auger to drill into the desired location.
1.1Drill vertically into the ground with both hands gripping the handle, turning it slowly clockwise while applying moderate downward pressure.
1.2Collect the soil from the auger in a bucket and mix it with cement grout.
2.Create cement grout by mixing equal parts of sand and Portland cement in a bucket until you have enough for your project.
3.Insert the sensor into an existing hole or create one using an electric drill or hammer drill with a masonry bit that matches your sensor's diameter.
Note:
The new version includes updated parameters for working conditions, measurement intervals, power consumption, output signal format, protection levels against environmental factors like dust and water ingress ratings as well as IP68 waterproof rating for underground components among others which ensure better performance under various weather conditions without compromising on accuracy; these specifications are designed considering user requirements such as improved reliability during extreme temperatures (-40°C up to +80°C), precise measurements within +/- five percent range across different depths ranging from three layers down through ten layers deep measuring both soil temperature (+/-0.5° C) & moisture levels (%). This equipment is also suitable not only for agricultural use but also applicable at educational institutions like universities research institutes government organizations private companies where monitoring data can be used effectively towards reducing water waste via efficient irrigation techniques thus benefiting agriculture overall by conserving resources while promoting sustainable farming practices reducing negative impacts on environment