A PHP Error was encountered

Severity: Notice

Message: Undefined index: banner

Filename: views/banner_in.php

Line Number: 3

Backtrace:

File: /data/home/qyu5706350001/htdocs/application/views/banner_in.php
Line: 3
Function: _error_handler

File: /data/home/qyu5706350001/htdocs/application/views/single_chanpin.php
Line: 1
Function: view

File: /data/home/qyu5706350001/htdocs/application/controllers/Category.php
Line: 234
Function: view

File: /data/home/qyu5706350001/htdocs/index.php
Line: 346
Function: require_once

">

A PHP Error was encountered

Severity: Notice

Message: Undefined index: title

Filename: views/banner_in.php

Line Number: 17

Backtrace:

File: /data/home/qyu5706350001/htdocs/application/views/banner_in.php
Line: 17
Function: _error_handler

File: /data/home/qyu5706350001/htdocs/application/views/single_chanpin.php
Line: 1
Function: view

File: /data/home/qyu5706350001/htdocs/application/controllers/Category.php
Line: 234
Function: view

File: /data/home/qyu5706350001/htdocs/index.php
Line: 346
Function: require_once

水质总铬在线监测仪
简体中文

A PHP Error was encountered

Severity: Notice

Message: Undefined index: title

Filename: models/Categorytype_model.php

Line Number: 389

Backtrace:

File: /data/home/qyu5706350001/htdocs/application/models/Categorytype_model.php
Line: 389
Function: _error_handler

File: /data/home/qyu5706350001/htdocs/application/models/Categorytype_model.php
Line: 375
Function: _postion

File: /data/home/qyu5706350001/htdocs/application/controllers/Category.php
Line: 205
Function: get_postion

File: /data/home/qyu5706350001/htdocs/index.php
Line: 346
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: english

Filename: models/Categorytype_model.php

Line Number: 389

Backtrace:

File: /data/home/qyu5706350001/htdocs/application/models/Categorytype_model.php
Line: 389
Function: _error_handler

File: /data/home/qyu5706350001/htdocs/application/models/Categorytype_model.php
Line: 375
Function: _postion

File: /data/home/qyu5706350001/htdocs/application/controllers/Category.php
Line: 205
Function: get_postion

File: /data/home/qyu5706350001/htdocs/index.php
Line: 346
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined index: pid

Filename: models/Categorytype_model.php

Line Number: 390

Backtrace:

File: /data/home/qyu5706350001/htdocs/application/models/Categorytype_model.php
Line: 390
Function: _error_handler

File: /data/home/qyu5706350001/htdocs/application/models/Categorytype_model.php
Line: 375
Function: _postion

File: /data/home/qyu5706350001/htdocs/application/controllers/Category.php
Line: 205
Function: get_postion

File: /data/home/qyu5706350001/htdocs/index.php
Line: 346
Function: require_once

水质总铬在线监测仪

简介:水质总铬在线监测仪采用分光光度法,符合国家标准《HJ 798-2016 总铬水质自动在线监测仪技术要求及检测方法》的要求,属总铬监测的国家A类方法,确保了监测数据的准确性和有效性。仪器采用相关专利技术,配合大屏幕液晶显示,具有测量范围宽、运行费用低、结构简单、长期工作稳定可靠等优点,可满足实验室分析和企事业单位污水排放的在线分析要求。适用于生活污水和工业废水中总铬的在线监测相关技术要求。

技术参数:

1.应用领域:地表水、生活污水和工业废水中的总铬在线监测仪;

2.测量范围0~2.0/5.0/10.0mg/L(可扩展);

3.检出限:0.01mg/L;

4.测量准确度±5%;

5.零点漂移:≤量程的±5%;

6.量程漂移:≤量程的±5%;

7.测量周期测量周期最短25分钟/次或40分钟/次;

8实际水样对比:≤10%(质量浓度>0.05mg/L),≤15%(质量浓度≤0.05mg/L)

Environmental Protection Technology Co., Ltd. Shandong.Fa-Long bbin体育真人平台  鲁ICP备19023243号-1 技术支持:中企崛起
XML 地图 | Sitemap 地图