亚硝酸盐分析仪 CA80NO
Technical Data
CompareAnalyser
| Measuring Principle | Colorimetric |
| Characteristic | Process analyzer for Nitrite in potable water |
| Size | Housing (open version): 793 x 530 x 417 mm 31.22 x 20.87 x 16.42 in Housing (closed version): 793 x 530 x 463 mm 31.22 x 20.87 x 18.23 in Housing with base: 1723 x 530 x 463 mm 67.83 x 20.87 x 18.23 in |
| Design | Open design, cabinet and stand housing High-Performance plastic ASA-PC, additional stand coated steel |
| Process temperature | 4 to 40 °C (39 to 104 °F) |
| Ambient temperature | 5 to 40 °C (41 to 104 °F) Outdoor version: - 20 to 40 °C (-4 to 104 °F) |
| Process pressure | At atmospheric pressure, < 0.2 bar absolute |
| Sample flow rate | Min. 5 ml/min (0.17 fl.oz/min) |
| Consistency of the sample | Suspended solids content Turbitity < 50 NTU, aqueous, homogenized |
| Specials | Easy upgrade to measuring station with up to four digital Memosens sensors Automatic calibration and cleaning User-configurable measuring, cleaning and calibration intervals Optional cooling module for standard solution 2 channel version optional User-definable measuring ranges Modular design for easily extensible functionality |
| Application | Limit value monitoring of nitrite for potable water and mineral water applications |
| Power supply | 100 to 120 VAC / 200 to 240 VAC ± 10% 24 VDC ± 10% 50 ± 1 or 60 ± 1,2 Hz |
| Output / communication | 2x 0/4 to 20 mA Modbus RS485/TCP (optional) Ethernet (optional) Alarmrelay |
| Input | 1 or 2 measuring channel 1 to 4 digital sensor inputs for sensors with Memosens protocol (optional) |
| Measuring range | 10 to 500 µg/l NO2-N 0.2 to 3.0 mg/l NO2-N 0.1 to 1.0 mg/l NO2-N 0.1 to 1.0 mg/l with dilution function to maximum 5 to 50 mg/l NO2-N |
| Consumables | Reagents and standard solutions CY80NO as well as cleaner CY800 are necessary for the operation Regular maintenance is done with the parts of the maintenance kit CAV800 |
The Liquiline System CA80NO performs compliant, high-precision online nitrite measurement, helping you meet the limit value requirements in drinking water, mineral water or food production. Like all Liquiline System analyzers, it can connect up to four plug-and-play Memosens sensors, minimizing installation costs. Automatic calibration and cleaning with low reagent consumption reduce operating and maintenance costs. Advanced diagnostics with remote access ensure process safety.
Advantages
Based on the standard colorimetric measuring principle - naphthylamine method - compliant with ISO 6777 and DIN EN 26777, ensuring compatibility with laboratory measurement results
Automatic calibration and cleaning reduce operating and maintenance costs
Simple maintenance: no tools required
Advanced diagnostics with remote access increase process safety
Memosens technology with a user-friendly interface enables convenient, plug-and-play commissioning
Functional upgrades, even to a complete measuring station, require only the simple addition of modules and connection of Memosens sensors, reducing installation costs
Areas of application
The Liquiline System CA80CR helps you improve process environmental performance:
Drinking water
Mineral water
Raw water in food production
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Case Studies
市政污水处理污水处理厂 · EH-ONLINE应用案例
项目背景
市政污水处理客户在污水处理厂环节，长期面临「出水水质监测精度不足、仪表易受污染导致数据漂移，影响达标排放」的困扰，对EH-ONLINE的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的EH-ONLINE，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应市政污水处理复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
食品饮料食品生产线 · EH-ONLINE应用案例
项目背景
食品饮料客户在食品生产线环节，长期面临「卫生级测量要求高，在线仪表需耐 CIP/SIP 清洗且精度稳定」的困扰，对EH-ONLINE的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的EH-ONLINE，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应食品饮料复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
化工制药反应釜与储罐 · EH-ONLINE应用案例
项目背景
化工制药客户在反应釜与储罐环节，长期面临「介质腐蚀性强、工况复杂，仪表需耐腐蚀且防爆」的困扰，对EH-ONLINE的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的EH-ONLINE，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应化工制药复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
电力能源电厂锅炉与汽机 · EH-ONLINE应用案例
项目背景
电力能源客户在电厂锅炉与汽机环节，长期面临「高温高压工况下测量不稳定，维护停机成本高」的困扰，对EH-ONLINE的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的EH-ONLINE，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应电力能源复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
