O2 Sensor for Real-time Analysis FLOX is a device for measuring fluorescence lifetime, phase and intensity. It uses LED excitation and photodiode detection with filterbased wavelength selection for easy experimental set-up and control. Because the unit is self-contained, it is invariant to fiber bending and stray light, and has a wide dynamic range of optical intensity as well as low optical and electronic crosstalk, and low drift and phase noise. FLOX is especially useful for oxygen sensing applications where stability and sensitivity to drift is important and where sample set-ups must be left undisturbed for long periods of time. ● Fluorescence-sensing detector for optical sensors, a viable alternative to traditional chemical sensing devices ● Self-contained, benchtop system–invariant to fiber bending or stray light ● Affordable–Half the cost of comparable phase measurement systems ● Excellent stability, extremely low drift and phase noise ● Simple calibration, setup and control The new oxygen sensing system measures fluorescence lifetime, phase and intensity, using LED excitation and photodiode detection with filter-based wavelength selection. The system is simple to set-up and control. The compact, self-contained unit makes it invariant to fiber bending and stray light. It also has a wide dynamic range of optical intensity, as well as low optical and electronic crosstalk, and low drift and phase noise. When stability and sensitivity to drift are important in your oxygen sensing experiment, this unit is ideal. It is perfect for applications where sample set-ups must be left undisturbed for long periods of time. BIOSENSING Fluorescencebased optical sensor system solutions. The sensor coating chemistry is compatible with oils, alcohols, and hydrocarbon-based vapors and liquids. Three coatings available for probes and patches The optical sensors consist of transducer materials, applied to the tips of optical fibers or to substrates such as patches or cuvettes, which change optical properties in response to specific analytes in their immediate environment. FOSPOR–A new generation of highly sensitive sensor coating can be used for monitoring traces of oxygen in gas and liquids. The oxygen sensor probes are low-power and offer high sensitivity, reversibility and stability, ideal for remote monitoring. The thin coating on the probe tips consumes no oxygen, allowing for continuous contact with the sample. They are ideal for viscous samples and are immune to interference caused by pH, ionic strength or salinity fluctuations or biofouling. AL300 A 500 µm OD (300 µm core diameter) aluminum-jacketed optical fiber probe for applications that require fine spatial resolution. 300 µm alµminµm-jacketed fiber assembly; 500 µm OD, 1 m length OXY–The standard oxygen sensor designed HIOXY–Designed for monitoring oxygen partial pressure in non-aqueous vapors and OR125G and OR125GT These probes are 1/8" OD optical fiber probes used as direct replacement for 1/8" OD O2 electrodes. 1000 µm optical fiber, stainless steel ferrule; 3.175 mm OD, 63.5 mm length for monitoring oxygen partial pressure in gas and aqueous solutions is a fiber optic fluorescence probe with a proprietary oxygen sensing coated tip. R Sensor Probe 1000 µm fiber in a stainless steel 1/16" ferrule; 1.587 mm OD, 152.4 mm length OR125 The OR125 is a 1/8" OD optical fiber probe used as a direct replacement for 1/8" OD O2 electrodes. 100 µm optical fiber, stainless steel ferrule; 3.175 mm OD, 63.5 mm length P1600 The PI600 is a silicone-jacketed, polyimidecoated optical fiber probe used in environments where a non-metallic probe is required. 200 or 600 µm optical fiber with silicone jacketing; 710 µm OD, 2 m length INTRODUCTORY PRICE FLOX-PATCH Non-Invasive Oxygen Monitoring Kit, including phase measurement system, temperature probe; select sensor patches when ordering FLOX-PROBE In Situ Oxygen Monitoring Kit, including phase measurement system, temperature probe; select sensor when ordering 60 UK: Tel: +44 (0)1462 424700 • wpiuk@wpi-europe.com World Precision Instruments www.wpiinc.com Germany: Tel: +49 (0)30-6188845 • wpide@wpi-europe.com US: Tel: 941-371-1003 • sales@wpiinc.com