Sensors - Ambient Light/ PAR

For current information on our instruments and sensors, please visit our product catalogue Sensors Quick Links Sensors Overview Hydrocarbons Sound Velocity Ambient light/ PAR Oil on Water Temperature Conductivity Other Chemicals Tide / Wave Current Other Sensors Turbidity Dissolved Gases PH Volatile Organics Dissolved Oxygen Pressure Waterline Heading Redox   Request Information >> The table that follows this text provides snap-shot information on our PAR sensors. For more detailed information, please download the data sheet that accompanies each product. We can mount PAR sensors on other instruments with additional sensor capabilities such as the EMP-2000 and the CTD-12 Plus. Don’t see what you need? We combine sensors together to create integrated systems that measure the parameters you need to know about. See Sensor Systems for more information. Alternatively you can contact us for more information.   Product Sensor Description Key Features Smart Instrument PAR PAR Low cost, real-time alternative ideal for integration into others’ systems • Sensitivity: Typically 3 µA per 1000 µmol s-1 m-2 • Linearity: Maximum deviation of 1% up to 10,000 mmol s-1 m-2 • Stability: <± 2% change over a 1 year period • Response Time: 10 µS • Temperature Dependence: ± 0.15% per °C maximum • Cosine Correction: Acrylic diffuser • Angular Response: <± 4% error up to ± 90° from normal axis • Azimuth: <± 3% error over 360° at 90° from normal axis • Detector: High stability silicon photovoltaic detector (blue enhanced) • Weight 0 grams in water • Dimensions 264mm by 46mm • Rated tom 4500m (optional 10000m)