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AWS-A803在线水采样器
boAutomatic Online Water Sampler applies to automatic collection and refrigeration of water samples from environmental protection departments, sewage treatment plants, drainage management offices, sewage discharge enterprises, water treatment processes, and enterprises’ total sewage outfall.the online water sampler is used with COD,Ttotal phosphorus,total nitrogen,ammonia nitrogen, heavy metal etc online monitors for on-line use. The online water sampler can automatically sample water according to various modes such as time proportion and flow proportion under unattended conditions, and the collected water samples can be sent to the laboratory for various analyses. BOQU online watere sampler is an ideal tool for environmental monitoring departments and sewage discharge enterprises to master the water quality and for metering and charging, and an important technical means for emission reduction.
技术的参数
产品 |
AWS-A803在线水采样器 |
|
抽样瓶 |
1000毫升×25瓶 |
|
单个采样量 |
(5〜1000)ml |
|
抽样间隔 |
(2〜9999)分钟 |
|
抽样记录 |
1000次 |
|
打开和闭门的记录 |
200次 |
|
采样量错误 |
±7% |
|
采样量误差相等 |
±8% |
|
系统时钟的时间控制错误 |
Δ1≤0.1%Δ12≤30s |
|
温度控制精度 |
±1.5℃ |
|
用于抽样的垂直高度 |
≥8米 |
|
水平取样距离 | ≥80米 | |
管道系统的气密性 | ≤-0.085 mpa. | |
失败之间的平均时间(MTBF) | 每次≥1440小时 | |
绝缘电阻 | >20mΩ. | |
通信界面 | RS-232 / RS-485 | |
模拟接口 | 4 ma〜20 ma | |
数字量输入接口 | 切换值 |
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