Tocadero EVO
With the Tocadero ONE, you can rely on a modern, low-maintenance online TOC analyzer that combines maximum precision, efficiency, and user-friendliness. Developed by experts for experts, this system enables you to continuously monitor the TOC (total organic carbon) content in water—directly in the process, in real time, and under the most demanding conditions.
Measure. Monitor. Repeat.
For better insights, better decision-making and better process performance.
Key Features & Benefits
- Results in seconds: Continuous online measurement for immediate TOC values.
- Reagent-free: No chemicals required – safe, sustainable, and cost-effective.
- 21 CFR Part 11 ready: Ideal for regulated industries such as pharmaceuticals – including audit trail and data security.
- Dual mode: Online monitoring plus offline measurements with optional autosampler.
- Long-lasting UV technology: Maximum measurement accuracy with minimal maintenance.
- Automatic dilution: Lower consumption, precise calibration, easy operation.
- Compact & low maintenance: Saves space, time, and resources during operation.

Typical Applications
- Ultrapure water monitoring in semiconductor production
- Pharmaceutical water quality control (PW, HPW, WFI)
- Monitoring of rinse water in CIP applications
- Laboratory applications with single sample analysis
- Water quality control for electrolysers
No additional equipment is required to calibrate the Tocadero EVO. The integrated sample pump automatically feeds the calibration standard into the device. The different concentration levels are produced and measured autonomously using the dilution function. This saves you time and money on additional equipment or standards and gives you complete flexibility in terms of when and how the Tocadero EVO is calibrated.
More info
Individual samples often have to be taken during the course of the process and measured in the laboratory. The comparability between laboratory and online measurements is often questionable. However, if the same system is used for online and laboratory measurements, comparability is guaranteed 100%.
| Industry | Typical TOC Applications |
|---|---|
| Pharmaceuticals, Medical Technology & Biotechnology | TOC monitoring in WFI production systems; TOC control in cleaning validation; TOC measurement in cooling water circuits; TOC monitoring in pharmaceutical wastewater. |
| Semiconductor & Electronics Manufacturing | TOC monitoring in ultrapure water systems; TOC control in process chemicals; TOC measurement in CMP slurries; TOC monitoring in semiconductor wastewater. |
| Seawater Desalination | TOC measurement in seawater inflow; TOC control in membrane cleaning solutions; TOC monitoring in concentrate effluent. |
| Hydrogen Production | TOC control in electrolysis water; TOC monitoring in cooling circuits; TOC measurement in electrolyte solutions; TOC monitoring in process wastewater. |
| Energy Generation / Power Plants | TOC monitoring in boiler feed water; TOC control in cooling water systems; TOC measurement in condensates; TOC monitoring in power plant wastewater. |
| Drinking Water Treatment | TOC measurement in raw water; TOC monitoring after treatment stages; TOC control in pure water; TOC monitoring in municipal wastewater. |
| Cosmetics & Personal Care Industry | TOC control in production water; TOC monitoring in cooling systems; TOC measurement in process solutions; TOC monitoring in cosmetic wastewater. |
| Chemical Industry | TOC monitoring in reactor cooling water; TOC control in process water; TOC measurement in catalyst suspensions; TOC monitoring in chemical wastewater. |
When service is required, you will be assisted by a qualified contact person – not a call center. If necessary, a technician will be on site within 48 hours. All maintenance information is provided clearly, comprehensively, and directly by the system – for maximum transparency and minimal downtime.
Tocadero EVO is manufactured in Berlin. For you, this means short delivery routes, fair prices, and long-term supply security. Consumables and replacement materials are inexpensive, and maintenance costs are low—a well-designed solution for cost-conscious operators.
| Technology | Measuring Range | Mode | Dimensions (W x D x H) | Options |
|---|---|---|---|---|
| UV oxidation with differential conductivity measurement | 0 – 2,000 ppm | Online / Offline | 338 W x 200 D x 450 H mm | FDA compliance, Autosampler |
Why Choose Process Networks?

ISO-Certified Quality
Our ISO 9001:2015 quality management system ensures full traceability across design, installation, calibration and support.

Technical Expertise You Can Reach
When you contact us, you speak directly to an expert — not a call centre.

Trusted Supplier Partnerships
Exclusive access to premium instrumentation from leading global manufacturers in Germany, Japan, the US and across Europe.

Long-Term Support & SLAs
Most customers stay with us for years because we stay with them providing ongoing maintenance, calibration and on-site service.

Proven Field Experience
Thousands of instruments installed and tens of thousands points monitored daily on systems we support.









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