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ECO 16 Thermoreactor, COD Analysis

16-position thermoreactor for Chemical Oxygen Demand (COD) with settable temperature (up to 160 °C) and timer (up to 199 minutes).
3 years warranty
ECO 16 F10100126
ECO 16 F10110126

Intuitive and Digital

Intuitive and Digital

COD Analysis Thermoreactor ECO 16 ensures a simple and easy programming of time (from 1 to 199 minutes or continuous) and temperature (from ambient to 160 °C).

Through the digital display, it is possible to monitor the test at any time, with the countdown constantly shown.

The unit automatically shuts down when the analysis time expires, whilst safety is of primary importance, as demonstrated by the antisplash cover that protects the user and other samples and the several acoustic and visual signals that report unpleasant situations. Eco 16 has also the transparent test tube cover that offers a constant visual control.

Safe and Fast

Safe and Fast

ECO 16 COD Thermoreactor can be used with 14 small tubes of 16 mm and 2 x 22 mm. The thermoreaction in small test tubes minimizes reagent consumption and reduces the required space and equipment to one reactor block that works on several samples at the same time.

Each test set-up is a self-contained disposable vial, which is inserted into a heating system, using small amounts of reagent and sample and so decreasing both the cost and the waste volume.

ECO 16 is suitable for performing a short time COD analysis, in only 30 minutes with a high thermoreaction temperature (160 °C).


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Construction material: Epoxy painted metal structure
Holes number and diameter: 14 pos. (Ø 16 mm) and 2 pos. (Ø 22 mm)
Set temperature: display visualization
Countdown: display visualization
End of the cycle: acoustic signal with automatic switch-off
Power: 550 W
Weight: 3,8 Kg (8.4 Ib)
Dimensions (WxHxD): 168x110x269 mm (6.4x4.3x10.6 in)
Selectable working temperatures: from room temperature to 160 °C, resolution 1 °C
Selectable working times: from 0 to 199 minutes or continuous operation
Temperature stability: ± 0.5 °C
Temperature homogeneity: ± 0.5 °C
Temperature precision: ± 1 °C
Reaching of set temperature: visual signal
Countdown: visual signal
End of cycle acoustic and visual signal
Probe interruption: acoustic and visual signal
Broken probe: acoustic and visual signal
Exceed temperature range: acoustic and visual signal

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Our compliance to statutory rules and regulations worldwide.
With the CE mark, VELP Scientifica declares that the products are designed and manufactured in compliance with the essential safety requirements of the European Directive on Safety.
The Certification Body (CB) Certificate is an international program created by the IECEE for the acceptance of product safety test results among participating laboratories and certification organizations around the world.
The cNEMKOus mark ensures this product is designed and manufactured in compliance with the International Directive on Safety IEC/EN 61010-1. The cNEMKOus mark has the same legal status as any other NRTL/SCC accredited marks, for U.S. and Canada.


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