Product Description Superior Stand Alone Single Wavelength UV Detector for Liquid Chromatography and Process Technology Variable single wavelength The BlueShadow detector 40D is a competitively priced HPLC spectrophotometer for routine HPLC applications including fast LC methods. Besides offering excellent technical specifications, this robust detector features a highly flexible and compact design. The BlueShadow Detector 40D comes with an installed deuterium lamp which covers a wavelength range from 190 to 750 nm. This detector can be controlled with ClarityChrom software, as well as from the keypad (stand-alone operation), via LAN, via RS-232, or through analog input/output. Due to a smart design the flow cell is easily accessible and can be changed very quickly. You can choose between a wide range of flow cells for analytical or preparative LC applications with flow rates from 10 &mu,l/min up to 10 l/min. Wide application range Large choice of flow cells 59 years experience Made in Germany Detection Detector type Variable single wavelength UV detector Detection channels 1 Light source Deuterium (D2) lamp with integrated GLP chip Wavelength range 190 750 nm Spectral bandwidth 11 nm at H line (FWHM) Wavelength accuracy ±, 2.5 nm Wavelength precision 0.3 nm (ASTM E275-93) Noise ±, 15 AU at 254 nm (ASTM E1657-98) Drift 300 AU/h at 254 nm (ASTM E1657-98) Linearity >, 2.0 AU at 270 nm (ASTM E1657-98) Maximum data rate 50 Hz (LAN)/20 Hz (Analog)/10 Hz (RS-232) Flow cell Not included Time constants 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s Integration time Automatic Communication Inputs Error (IN), Start (IN), Autozero, 0 10 V Analog IN Outputs Events 1 3, + 5 V, 24 V Valve Analog outputs 1 x 0 5 V scalable, 20 bit, offset adjustable Control Digital: LAN-DHCP, RS-232, remote connector/Analog: wavelength control/Manual: keypad Programming Timed: wavelength, events, fraction valve, links, wake up (program, link), /9 programs, 50 program lines Technical parameters GLP Detailed report including lamp recognition, operating hours, /lamp operating hours, number of lamp ignitions Display Matrix display with keypad Ambient conditions Temperature range: 4 40 C, 39.2 104 F, Humidity: below 90 % noncondensing General Power supply 100 240 V, 50 60 Hz, 75 W Dimensions 242 x 169 x 399 mm (W x H x D) Weight 5.3 kg
BlueShadow UV/VIS Detector 40D Улучшенный автономный УФ-детектор с одной длиной волны
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