采用电容式计量方式，样品/试剂精度高，重复性好
具有硬件自诊断报警、断电保护、漏液检测等多种设备状态监测功能；
符合新国标，且能实现多种质控功能。
Adopting capacitive metering method, with high sample/reagent accuracy and good repeatability
Equipped with various equipment status monitoring functions such as hardware self diagnosis alarm, power outage protection, and leakage detection;；
Complies with the new national standard and can achieve multiple quality control functions。
HQ-3600(NO3) 是基于国家标准分析方法的硝酸根在线自动监测仪，可适用于多种水体的硝酸盐测量，内置质控功能，有利于远程分析仪器状态；仪器结构简单、运维简便，适合于长期无人值守的自动监测。
HQ-3600 (NO3) is an online automatic monitoring instrument for nitrate based on Chinese national standard analysis method. It can be used for nitrate measurement in various water environment. With built-in quality control function, it is convenient to do to remote analysis of water and to monitor instrument status. The instrument has a simple structure and it is easy for operation and maintenance. It is suitable for long-term unmanned automatic monitoring.
产品特点
1. 采用电容式计量方式，样品/试剂精度高，重复性好
2. 具有硬件自诊断报警、断电保护、漏液检测等多种设备状态监测功能；
3. 符合新国标，且能实现多种质控功能。
Product Features
1. Adopting capacitive metering method, with high sample/reagent accuracy and good repeatability
2. Equipped with various equipment status monitoring functions such as hardware self diagnosis alarm, power outage protection, and leakage detection；
3. Complies with the new national standard and can achieve multiple quality control functions。
技术参数
测量参数 | 硝酸盐NO3 |
测量原理 | 紫外光度法 |
量程 | （0-2/10）mg/L，最大扩展量程为500 mg/L （量程可调，可根据客户需要调整量程） |
线性 | R2≥0.995 |
稳定性 | 24h内不超过±10 % |
显示 | 7寸LCD液晶显示 |
环境温度 | （5～40）℃ |
最大功率 | 100W，平均功率25W |
电源 | （85-264）V AC /（47-63）Hz，可扩展直流24V供电 |
外观尺寸 | 约（W）400×（D）300×（H）640mm（不含突起物） |
串口通讯 | RS485 MODBUS |
模拟输出 | （4-20）mA |
环境湿度 | ≤85%RH（无冷凝水） |
Measurement parameters | Nitrate NO3 |
measuring principle | uv spectrophotometry |
Range | （0-2/10）mg/L，The maximum extended range is 500 mg/L |
linear | R2≥0.995 |
stability | Not exceeding ± 10% within 24 hours |
display | 7-inch LCD display |
ambient temperature | （5～40）℃ |
maximum power | 100W，Average power25W |
power supply | （85-264）V AC /（47-63）Hz，Scalable DC 24V power supply |
Dimension | （W）400×（D）300×（H）640mm（Without protrusions） |
serial communication | RS485 MODBUS |
Analog Output | （4-20）mA |
产品资料：
泽铭科技-HQ3600（NO3）.pdf