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TETHYS Instruments<br />
57 chemin du vieux chêne 38240 Meylan - france<br />
Tel: +33 476418639<br />
Fax: +33 476419227<br />
www.tethys-instruments.com<br />
Contact<br />
Rachid Mouflih, Deputy director<br />
rachid@tethys-instruments.com<br />
TETHYS Instruments is a French company. It develops and manufacture on line analysers in order to<br />
measure the concentration on some pollutants in water and air.<br />
TETHYS instrument is specialists in UV spectroscopy. Specificity of our analyser is to monitor simultaneously<br />
up to 12 parameters thanks to a modular concept.<br />
Tethys instruments introduce his new generation of on line water analyser “UV500” and on line gas<br />
analyser “CEM500”.<br />
Based on UV spectroscopy principle measurement, this<br />
analyser allow to measure until 12 parameters in the same<br />
enclosure :<br />
• For water : UV254-COD, NO3, NH4, H2S, PO4,<br />
hydrocarbons, Chlorophyll A, color, Turbidity, pH,<br />
conductivity, DO…etc.<br />
• For gas : NH3, SO2, NO, NO2, CL2, NCL3, H2S, CS2,<br />
formaldehyde, acetaldehyde, BTX<br />
All of our improvements are being concentrated to provide<br />
an analyser with high reliability and less maintenance<br />
(ultrasonic cleaning system, laser for turbidity, new CCD,<br />
new PM..etc). Maintenance and drift problems are negligible<br />
by using this method. It doesn’t require any reagents,<br />
so this method is not pollutant and destructive.<br />
Our aim, it’s to offer an universal analyser, able to be<br />
adapted to a wide range of applications with its IP65 enclosure<br />
in stainless steel and its several way of communication<br />
(4-20mA output, USB port, Wi-Fi, Ethernet, RS232,<br />
RS485).<br />
20<br />
analytica 2011
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