Potentiometric gas sensor for detection of hydrogen traces in gases has solid electrolytes formed from e.g. gold, as porous structure and oxide component containing tantalum oxide, tin oxide or cerium oxide in pure or doped or mixed form
DE102004058135A1
Carbon dioxide sensor for measuring carbon dioxide pressure in inhaled gas, comprises planar multilayer substrate covered by polymer membrane, a liquid medium flowed by microchannels with drillings and temperature and microsensors
DE102004057840A1
Electrochemical electrode for determining redox/corrosion potential of sour and concentration of oxidizing agents, comprises IV-VI group metallic layers, planar substrate and n-type semiconductor metal-oxide layer
DE102004054521A1
Conditioning noble metal indicator electrodes on planar substrates for measuring redox potentials in blood, serum or urine, by applying cathodic current or polarizing in dilute oxidizing acid
DE10354100A1
Electrochemical examination reference electrode, e.g. for physiological measurements, has electrolytic gel with solid potassium chloride reservoir that is impregnated with gel and into which reference element extends
DE10345282B3
Telemetric ovulation monitoring system is based on instrumented ring pessary including temperature sensor, accelerometer and additional condition sensors
DE10255943A1
On-board oil condition measurement method, for vehicles comprising combustion engine, involves measuring oil impedance at varying frequencies and temperatures
DE10252481A1
Reference electrode, used in electrochemical measuring systems, comprises membrane in contact with analyte and made from material formed from transition metal oxide bronze with alkali metals
DE10247482A1
Compact opto-chemical biosensor has emitter-receiver component group and photo-diode array with implanted chip-in-chip light-emitting diode
DE10230194A1
Production of an ion-selective glass electrode used in electrochemical sensors comprises covering the inner surface of a glass membrane with a contact layer made from a conducting polymer applied as powder, compressed and fixed
DE10235679A1
Production of metal sensor head, for electrochemical indicator electrodes, involves liquefying metal by melting in chemically inert crucible and pouring into rotating casting tool made from same material
DE10113143A1
Sensor system for analysis of perspiration, useful for diagnosis of cystic fibrosis, comprises electrically heated semiconductor chip and electrodes and sensors for determining parameters of perspiration
DE10108422A1
Production of an adhesive composite of metal layers on glass used e.g. in the production of photovoltaic cells comprises growing palladium on a glass substrate before being metallized
DE10047825A1
Reference electrolyte used for reference electrodes for carrying out electrochemical measurements comprises a mixture of two gel formers, an electrolytic salt and further auxiliary aids, such as salts, organic solvents and crosslinkers
DE10022210A1
Measuring system used for controlling the hydrogen ion activity comprises an indicator electrode, an outer electrode and an earthing electrode arranged together on one side
DE10018750A1
Fixed contact ion-selective glass electrode and process for its production
DE19961210A1
Probe has one or more tips or spikes for puncturing medium on side of substrate facing measuring medium
DE19952911A1
Method and device for in-situ monitoring of clay seals in landfills
DE19929238A1
Ion-selective glass used in the manufacture of pH glass electrodes, comprises oxides of silicon, lithium, lanthanum, neodymium and niobium
DE19849088A1
Potentiometric sensor for determination of phosphate has selective membrane containing an ionophore on single- or laminated multi-component conductor system made by thin film technology
