Products and Services

Continuous Multi-element Water Analyser

Revolutionary Micro-discharge Optical Emission Spectroscopy

Sensmet has made an analytical breakthrough by developing a novel Micro-discharge Optical Emission Spectroscopy μDOES™ technology allowing for multi-element online analytics in aqueous samples.

In the core of the μDOES™ multi-element analyser is a proprietary measurement cell which employs micro-discharge generated directly in the aqueous sample. During the measurement the molecular analytes of the sample are first dissociated into atoms followed by the excitation of the atoms to their higher electronic states. Upon returning to their ground states atoms release their excess energy by emitting optical radiation. Analysis of the emission spectrum reveals the sample’s elemental composition and the respective concentrations in real-time.

We are currently looking for strategic partners to build the first real-time multi-element measurement applications in selected industrial sectors. With the strategic partners field test campaigns will be accomplished in 2018. First commercial μDOES™ analyser products will be launched in Q4 2018. If you got interested and want to realise the benefits offered by the μDOES™ analyser in your industrial process please do get in touch with us. Let us improve your process capability. Together.

Elements covered by μDOES™ Water Analyser


Sensmet-Elemental-Coverage
Technical Specifications
Principle of operation Proprietary μDOES™ technology for simultaneous determination of multiple elements in aqueous samples
Analyser control Integrated PC
Data transfer protocols 4-20 mA, Modbus, Profibus, Ethernet, wireless 3G/4G modem, Flash USB
Max. sample line press. / temp. 5 bar / 50 °C
Typical limit of detection 0.1 ppm or less
Typical signal linearity 0.99 or better
Typical measurement interval 5 minutes to 30 minutes
Sample volume 50 ml
Dimensions / weight 160*60*60 cm / 60 kg
Compliance CE marked, protection classes IP 63, 64 and 65 available, EMC, ROHS, REACH
Power consumption Max. 200 W @ 230 VAC

Elements covered by μDOES™ Water Analyser


Sensmet-Elemental-Coverage
Technical Specifications
Principle of operation Proprietary μDOES™ technology for simultaneous determination of multiple elements in aqueous samples
Analyser control Integrated PC
Data transfer protocols 4-20 mA, Modbus, Profibus, Ethernet, wireless 3G/4G modem, Flash USB
Max. sample line press. / temp. 5 bar / 50 °C
Typical limit of detection 0.1 ppm or less
Typical signal linearity 0.98 or better
Typical measurement interval 5 minutes to 30 minutes
Sample volume 5 ml
Dimensions / weight 160*60*60 cm / 60 kg
Compliance CE marked, protection classes IP 63, 64 and 65 available, EMC, ROHS, REACH
Power consumption Max. 200 W @ 230 VAC
sensmet_multielement-water-analysis

Benefits


Broad coverage of elements, starting from light-weight elements such as lithium, sodium, magnesium and potassium


No need for expensive consumables such as argon gas


Extended maintenance and service intervals with low maintenance costs

Features


Field-proven Sensmet μDOES™ technology


Sampling, analysis and reporting of results
starting from every 5 minutes


Automatic analyser calibration and clean-up


Cloud and big data ready


Real-time quality assurance and metrology options available