BlueShadow UV/VIS Detector 40D – Superior Stand Alone Single Wavelength UV Detector
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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 μl/min up to 10 l/min.
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Wide application range
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Large choice of flow cells
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59 years experience
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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 Hα line (FWHM) |
| Wavelength accuracy | ± 2.5 nm |
| Wavelength precision | 0.3 nm (ASTM E275-93) |
| Noise | ± 15 µAU at 254 nm (ASTM E1657-98) |
| Drift | 300 µAU/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 |
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| 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 |
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| Dimensions | 242 x 169 x 399 mm (W x H x D) |
| Weight | 5.3 kg |
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