UV-IIDETECTOR双波长280nm、254nm紫外检测仪性能十分稳定,由于采用了整机稳定和进口光电器件作为接收器,并经过高精度的微弱信号处理等系列高技术措施的结果。用数字显示更可以直观读出紫外检测过程中任何时刻的ABS值也可以通过记录仪记录或者USB接口接到电脑上,进行数据采集操作。在合适的使用环境下,您可以长年放心的使用。
Product Name Explosion-proof ultraviolet flame detector Color Red Material Cast Aluminum Operating Voltage 24VDC(18~30VDC) Spectrum Range UV 185-260nm Detection angle 120° Sensitivity level Grade I Ex-Atex Protection Level Exd II C T6 Gb/tD A21 IP66...
DETECTOR tunable UV IN THE RANGE 200-400 NM., Presented as a device based on the emission produced in a halide crystal EU ALKALINE IONS TRANSFORMING Ultraviolet Radiation (UV) VISIBLE. VISIBLE LIGHT THIS is detected by a photodetector whose signal is amplified. The device can measure the ...
*uv detector spectrum: 320 nm to 390 nm. *four range selection switchable. *display: 3 3/4 lcd display, maximum reading 39990. *measurement range: 0-400 mw/cm2 four range selectable: 400 μw, 4000 μw, 40 mw, and 400mw (1000 μw/cm2 = 1 mw/cm2) ...
Detection range up to 60 meters (AW-FD702E-IR2). Suitable for heavy industrial applications. Detector is suitable for a variety of fuel. Packaging & Shipping Packaging Details: 1) PEE bag per unit 2) Outside Cartons 3)Strict & Standard Export Packing Procedures Adop...
Maximum choice of features in a high performance package Flame Detector Series 40/40 UV/IR Spectrex offers two versions of the new 40/40 Series UV/IR Flame Detectors:Model 40/40L (& LB) provides a combination of UV and IR sensors, where the IR sensor operates at a wavelength of 2.5-...
The 2489 UV/Vis Detector offers simplicity for routine UV-based applications and high sensitivity for low-level impurity analysis. The detector’s extended linear range of 2.5 AU enables the identification and quantitation of both major and minor components in the same run - ...
论文标题: HPLC-UV法测定大鼠脑组织中利培酮的含量 英文标题: 中文摘要: 目的:建立大鼠脑组织中利培酮含量的测定方法。方法:取大鼠,ig 30 mg/kg的利培酮混悬液,30 min后断头处死,分离脑组织;采用高效液相色谱-紫外法,以盐酸小檗碱为内标,测定大鼠脑组织中利培酮的浓度。色谱条件采用色谱柱Wondasil C18(250 mm×...
Between 120–200nm, the detector QE is about 4–20%. EUV light generates multiple electron hole pairs in the range of 21.5 to 77.5nm, resulting in an apparent QE above 140% at 21.5nm.关键词: Practical, Experimental/ leakage currents photodetectors silicon compounds ultraviolet detectors wide ...
The methodology was then used to evaluate quantitatively the effect on linear range of a shift in detection wavelength or of the detector bandwidth. Although experimental results were globally in accordance with spectroscopic theory, magnitudes observed were rather large. So the linear range could vary...