Home News Lambrecht Partners Contact Impressum Sitemap Products Wind Precipitation Humidity Temperature Pressure Flow Radiation Drum recorder Indicators Data logger / software Periphery Applications Service Pleasing to the eye! deutsch english LIGHTNESS SENSOR Illumination - Luxmeter Brightness in (de)lux(e).. is measured by this sensor. It determines the momentary degree of illumination intensity. The highly sensitive photodiode reacts quickly to the prevailing circumstances, to half-light as well as to spot light. The device (16321) is especially adequate for the use outside and has a very robust housing and connecting ports.    Weather resistant aluminum die-cast housing IP 65    Integrated transmitter    Easy mounting and adjustment by three-point plate and      built-in box level    Standard unit: Lux = lx 100 Lux equal 1 W/m² or      9.29 foot candle    Analogous signal output    Factory test certificate included ( DIN EN 10204)  Applications fields,e.g.:  Weather stations  green houses  monitoring systems    building automation Click here for a request... Standard Line (16321) Lightness Sensor                        Id-No. 00.16321.010 302 Measuring element: Measuring range: Range of application: Non-linearity: Response time: Inclination error: Output signal: Supply voltage: Dimensions/ Weight: Accessories: 32.16321.001 000 Special silicium photo diodes 0...100 klx Temperatures -30...+60°C ± 3 % < 5 % < ± 5 % 0…20 mA 24 VDC 65 x 59 x 68 mm · IP 65 · cable length 3.5 m · approx. 0.4 kg (16321 U1) Three-point mounting plate                    with built-in level · approx. 0.2 kg