Segmented flow analysis
Air injection and segmentation for batch analysis, reducing interaction between samples.
CFA-1100
CFA-1100 Automated multi-channel continuous flow analyzer
CFA-1100 / SFADesigned for laboratory batch analysis, using segmented flow analysis (SFA), automatic sampling, modular sample treatment and a multi-channel data workstation. Analysis modules are selected for the test method; unattended operation and automatic dilution systems are available as options.
S01 · Physical page 3–6Air injection and segmentation for batch analysis, reducing interaction between samples.
Distillation, UV digestion, membrane filtration and online digestion, selected by method.
The workstation connects instrument control, acquisition, analysis and reporting.

Reagent packs for flow analysis are supplied pre-prepared, so users do not need to formulate the reagents themselves, reducing preparation work.
Refer to the supplied instructions for supported tests and use.
Select modules for the test method. Modules shown are not all standard equipment.

Software-controlled wavelength switching without optical filters, with a mechanical grating. Multiple light sources and flow-cell specifications are available.
S01 · Physical page 5Select modules for the test method. Modules shown are not all standard equipment.
| Parameter | Value / configuration | Conditions & notes | Source |
|---|---|---|---|
| Sampler · standard positions | 10–40 | Depending on configuration | S01 · 5 |
| Sampler · sample positions | 180–540 | Depending on configuration | S01 · 5 |
| Sampling time | 1–999 s | Sampler setting | S01 · 5 |
| Sampling needle mode | Dual needle | Optional single or triple needle | S01 · 5 |
| Pump speed | 0–100 | Brochure speed range; resolution 0.1 rpm | S01 · 5 |
| UV digestion tube | 2 mm internal diameter; length can exceed 5 m | UV digestion module; special quartz | S01 · 4 |
| Unattended operation unit | 6, 12, 18 and other channel options | Optional unit; not the analyzer channel count | S01 · 6 |
| Workstation reports | PDF / EXCEL | PDF reports and EXCEL tables as in brochure | S01 · 6 |
Transcribed by module from brochure pages 4–6. Select the configuration according to the analytical method.
Download product brochure · English PDF ↓
The CFA-1100 brochure lists drinking water, surface water, seawater, wastewater and process water. Select analysis modules for the specific test.
CFA-1100 ↗
Purchased three RealScience flow analyzers for river pollution-source monitoring.

Purchased a RealScience continuous flow analyzer for routine drinking-water analysis, replacing traditional manual methods.

In August 2016, the environmental engineering laboratory procured environmental monitoring and analytical equipment, including a RealScience continuous flow analyzer, through public tender.

Procured monitoring and analytical equipment in 2017 for product R&D and used a RealScience continuous flow analyzer for batch samples.
Selected CFA-1100 entries from Beijing RealScience's user directory. Institution names are retained as written in the Chinese source; the full directory also covers other models.
北京瑞升特科技有限公司 · 瑞升特科技部分典型用户名录
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