产品详情
  • 产品名称:污染源总磷在线监测仪 Pollution Source Total Phosphorus Online Monitor

  • 产品型号:AG-TP07
  • 产品厂商:国产 Made in China
  • 产品文档:
你添加了1件商品 查看购物车
简单介绍:
该分析仪能够根据现场设定长期无人值守自动连续工作,广泛适用于工业污染源排放废水、工业过程工艺废水、工业污水处理厂污水、市政污水处理厂污水等场合。 The analyzer can automatically and continuously work according to the on-site setting for long-term unattended operation, and is widely used in industrial waste water discharge, industrial process wastewater, industrial sewage treatment plant sewage, municipal sewage treatment plant sewage and other occasions.
详情介绍:

    磷对海洋生物的危害海洋生物大多对有机磷农药十分敏感,一些耐药性昆虫毫无反应的农药浓度,很快能够使海洋生物致死。人体内有一种重要的神经传导物质已酰胆碱酯酶,有机磷会抑制胆碱酯酶使其无法分解已酰胆碱酯酶,造成神经**蓄积大量乙酰胆碱酯酶,从而引起中毒,严重者甚至可能引起死亡。长期低剂量的有机磷农药不仅可使人慢性中毒并可能对人体产生致癌、致畸等危害。

    该分析仪能够根据现场设定长期无人值守自动连续工作,广泛适用于工业污染源排放废水、工业过程工艺废水、工业污水处理厂污水、市政污水处理厂污水等场合。根据现场测试工况的复杂程度,可选配相应的预处理系统,以保证测试过程可靠、测试结果准确,充分满足不同场合现场需求。

    Phosphorus harms marine organisms Most marine organisms are very sensitive to organophosphorus pesticides. The concentration of pesticides that some resistant insects do not respond to can quickly kill marine life. There is an important neurotransmitter in the human body, acylcholinesterase. Organophosphorus inhibits cholinesterase, which makes it unable to decompose acetylcholinesterase, causing a large amount of acetylcholinesterase in the nerve center, causing poisoning. It may even cause death. Long-term low-dose organophosphorus pesticides can not only cause chronic poisoning, but may cause cancer, teratogenicity and other hazards to the human body.
   The analyzer can automatically and continuously work according to the on-site setting for long-term unattended operation, and is widely used in industrial waste water discharge, industrial process wastewater, industrial sewage treatment plant sewage, municipal sewage treatment plant sewage and other occasions. According to the complexity of the field test conditions, the corresponding pre-treatment system can be selected to ensure the test process is reliable and the test results are accurate, which fully meets the on-site requirements of different occasions.

产品原理:

水样、催化剂溶液和强烈氧化剂消解溶液的混合液加热到120℃,水样中聚磷酸盐和其他含磷化合物,在高温高压的酸性条件下被强烈氧化剂消解氧化生成磷酸根,在催化剂存在下,磷酸根离子在含钼酸盐的强酸溶液中,生成一种带色络合物,分析仪检测此颜色的变化,并把变化换算成总磷值输出来生成带色络合物量相当于总磷量。

本产品为单因子参数测试分析仪器。

本方法适用于磷在0-50mg/L范围内的废水。  

Product Principle:

The mixture of water sample, catalyst solution and strong oxidant digestion solution is heated to 120°C. The polyphosphate and other phosphorus compounds in the water sample are digested and oxidized by strong oxidant to form phosphate under acidic conditions of high temperature and high pressure, in the presence of catalyst. The phosphate ion forms a colored complex in a strong acid solution containing molybdate. The analyzer detects the change in the color and converts the change into a total phosphorus output to produce a color complex equivalent. Total phosphorus amount.
   This product is a single factor parameter test and analysis instrument.
   The method is applicable to wastewater with phosphorus in the range of 0-50 mg/L.

技术参数:

序号

规格名称

技术规格参数

1

适用范围

磷钼蓝法分光光度检测适于总磷在0-500mg/L范围内的废水。大部分常见的离子不干扰测定,但是对于部分含有大量

有机物的样品,测量结果可能会偏低。

2

测试方法

磷钼蓝法分光光度法

3

测量量程

0-500mg/L

4

检测下限

0.1

5

分辨率

0.01

6

准确度

不超过±10%或不超过±0.2mg/L 

7

重复性

不超过±5%或不超过±0.2mg/L

8

零点漂移

±0.5mg/L

9

量程漂移

±10%

10

测量周期

测试周期大于20min,根据实际水样,消解时间5-120min可设置

11

采样周期

时间间隔(可调)、整点或触发测量模式,可设置

12

校准周期

自动校准(1-99天可调),根据实际水样,手工校准可设置

13

维护周期

维护间隔大于1月,每次约30min

14

人机操作

触摸屏显示及指令输入

15

自检保护

仪器工作状态自我诊断,异常或断电后不会丢失数据

异常复位或断电来电后,仪器自动排除残留反应物并自动恢复工作

16

数据存储

不低于半年数据存储

17

输入接口

开关量

18

输出接口

2RS232数字输出,14-20mA模拟输出

19

工作环境

室内工作,建议温度5-28℃,湿度≤90%(不结露)

20

电源与功耗

AC230±10%V50-60Hz5A

21

尺寸

1500×宽550×深450mm

Technical Parameters:
1.Scope of application: Phosphorus molybdenum blue method spectrophotometric detection is suitable for wastewater     with total phosphorus in the range of 0-500 mg/L. Most common ions do not interfere with the assay, but for samples containing a large amount of organic matter, the measurement results may be low.
2.Test Methods: Phosphorus molybdenum blue spectrophotometry.
3.Measuring range: 0-500mg/L
4.Lower limit of detection: 0.1
5.Resolution: 0.01
6.Accuracy: Not more than ±10% or not more than ±0.2mg/L.
7.Repeatability: Not more than ± 5% or not more than ± 0.2 mg / L.
8.Zero drift: ±0.5mg/L
9.Range drift: ±10%
10.Measurement cycle: The minimum test period is 20min. According to the actual water sample, the digestion time can    be set from 5 to 120 minutes.
11.The sampling period: Interval (adjustable), hour or trigger measurement mode, can be set
12.Calibration cycle: Automatic calibration (1-99 days adjustable), according to the actual water sample, manual        calibration can be set.
13.Maintenance cycle: Maintenance interval is greater than 1 month, about 30min each time
14.Man-machine operation: Touch screen display and command input
15.Self-test protection: The instrument works in self-diagnosis, and data will not be lost after abnormal or power      failure;After abnormal reset or power-off call, the instrument automatically removes residual reactants and          automatically resumes work.
16.Data storage: Not less than half a year of data storage
17.Input interface: Switch
18.Output Interface: 2-way RS232 digital output, 1 channel 4-20mA analog output
19.Working environment: Indoor work, recommended temperature 5-28°C, humidity ≤90% (no condensation)
20.Power and power consumption: AC230±10%V, 50-60Hz, 5A
21.Size: Height 1500 × width 550 × depth 450 (mm)

苏公网安备 32062102000269号