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40D紫外检测器

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时间：2014-07-31 17:48:49

Detection
Detector type Variable single wavelength UV/VIS 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 ± 1.5 x 10-5 AU at 254 nm (ASTM E1657-98)
Drift 3.0 x 10-4 AU/h at 254 nm (ASTM E1657-98)
Linearity > 2.0 AU at 270 nm (ASTM E1657-98)
Time constants 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s
Flow cell Not included
Integration time Automatic
Communication
Maximum data rate 50 Hz (LAN, Analog)
10 Hz (RS–232)
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: touchscreen
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 Touchscreen TFT 2.4"
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

关于绿绵科技
北京绿绵科技有限公司(简称：绿绵科技)以体现客户服务价值为宗旨，以专业精神和技能为广大实验室分析工作者提供样品前处理、样品制备及分析、实验数据精确分析和管理的全面解决方案，致力于协助客户提高分析检测的效率和水平。主要代理产品联系电话：010-82676061/2/3/4/5/6/7/8 E-mail：info@clgam.com。