Technical Data
CompareWatersampler
| Measuring Principle | Sampler |
| Functions | Stationary sampler |
| Application | Sampling from liquids |
| Dosing system | Vacuum pump system Peristaltic pump system |
| Suction height | 8m (26.25ft) |
| Installation | all weather outdoors |
| Cabinet | Plastic ASA+PC |
| Distribution | possible |
| Process temperature | Sample temperature 2 to 50°C (36 to 122°F) |
| Cooling | active, dynamic cooling unit |
| Process pressure | max 0,8bar ( 11.6PSI) |
| Heating | Evaporator and defrosting unit mounted in compact housing |
| Input | Analogue: 2, galvanically isolated Binary: 2, galvanically isolated Optionl: 1 to 4 digital sensor inputs |
| Output / communication | Binary: 2, galvanically isolated Optionl: 2 to 6 relay, 2 to 6 current outputs |
| Interface | CDI Optional Ethernet, PROFIUS DP, Modbus RS485, Modbus TCP |
| Data logger | All events and data Sampling statistics |
| Power supply | 100 to 120/200 to 240 VAC +-10%, 50/60Hz |
| Dimension | 1258 x 753 x 625 mm (h x b x t) 49.5 x 29.7 x 24.6 inch (h x w x d) |
| Weight | 101kg 223lbs |
| Accessories | Dosing system Housing equipment Electrical equipment |
| Options | Interface to digial sensors Fieldbuscommunication |
Water Quality Sampler Safe and Convenient Liquistation CSF34 complies with North American water resources regulations, with a fail-safe cooling system and protective housing to ensure outstanding sample protection. Guided menu sampling procedures and tool-free maintenance can effectively save your daily work time. Liquistation can be upgraded to complete measuring stations for modern environmental monitoring, ready to help you respond flexibly to future needs.
advantage
automatic water quality sampling in full compliance with US and Canadian regulations and ISO 5667 standards
Fully competent for all kinds of monitoring tasks from time or flow control sampling to event control sampling
Up to four Memosens sensors can be connected to upgrade the sampler to a full-scale measuring station (e. g. for event monitoring)
Provide all the advantages of a Liquiline platform, such as: unified operation of all equipment, easy expansion, reduced need for spare parts inventory through standardized components
Now fieldbus communication, remote access via network server, can be fully integrated in any process control system
Easy removal of the liquid receiving parts without tools for quick cleaning and maintenance
Save resources and costs Heartbeat Technology heartbeat technology for maintenance based on equipment status
Application areas
Liquistation CSF 34 can be used in the United States, Canada, and Mexico. Suitable for the following applications:
Municipal wastewater treatment plants and industrial wastewater treatment plants
Stormwater, watershed and river monitoring
Water resources
Laboratory and Water Department
Maximum Daily Load (TMDL) Determination
Water quality monitoring in industrial processes
technical parameters
Documentation/Manuals/Software
Accessories/Spare Parts
Source:Endress Hauserwebsite public information
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。







