UV-Visible Spectrophotometer with CE ISO

UV-Visible Spectrophotometer with CE ISO

紫外可见分光光度计，CE ISO

议价

加入意向
型号。 uv2900pc
类型 紫外可见分光光度计
名称 紫外可见分光光度计
灯换点 可设置，300 Nm - 400 Nm
商标 玛雅
起源 中国
分类 实验室机
证明 ce，sgs
显示 128 * 64 LCD，蓝色
波长范围 190-1100 Nm，Autoscan
规范 ce，iso
该UV-2900 PC紫外可见分光光度计是带电脑的紫外分光光度计仪器
a 分光光度计在通电后自动执行内置波长校准程序。核心部件将在初始化期间进行检查，以确保波长精度和出色的性能
b 预先排列的氘灯和钨丝灯，便于更换灯泡。光源变化点可设定在300nm〜400nm的范围内
c 创新的光学布局确保了精度。其集成设计确保了长期的稳定性和耐久性。精确对准的检测器和质量氘和卤素灯提高了精度。
d 执行基本模式（Abs /％T），定量
e 预设波长程序（4波长）和单触键响应
f 单点曲线校准和多点曲线校准（最多12点）
g 显示曲线拟合度和浓度数据，最多可设置50组曲线参数
h 显示浓度数据，最多可存储200套数据
i 暗电流校准/波长校准/系统时钟管理
j 由MCU控制的备用电池和集成电路设计可确保非易失性存储器
k USB数据通讯
l LPT端口用于打印
m 128 * 64液晶屏显示所有参数
n 密封和耐溶剂触觉键盘

2.技术规格
模型 UV-2900pc
单色 C-T型，1200 L / mm光栅
探测器 紫外可见光探测器
显示 128 * 64液晶，蓝色
光源 氘放电管（2000h），钨灯（2000h，20W / 12V）
换灯点 可设置，300 nm - 400 nm
波长范围 190-1100 nm，自动扫描
波长精度 ±1.0nm; 1.0nm; 1.0 nm
波长校准 自动启动
波长显示 0.1nm
狭缝宽度 2 nm
波长重复性 0.5nm
测量范围 -1.0〜200.0％t，-0.5〜3.000abs，0〜9999 c，0〜9999 f
光度精度 ±0.002 Abs（0〜0.5Abs），±0.004 Abs（0.5〜1.0 Abs）0.5〜1.0 Abs）0.5 to 1.0 Abs)
光度重复性 ±0.001 Abs（0〜0.5Abs），±0.002 Abs（0.5〜1.0 Abs）0.5〜1.0 Abs）0.5 to 1.0 Abs)
杂散光 0.15％T（220,360nm）
基线平直度 ±0.004 Abs.004 Abs.004 Abs
稳定性 ≤0.002 Abs / h（500nm，2小时通电后）离子）ion)
数据输出 数字，USB端口，LPT并行
频谱软件 基于Windows®的Spectrum软件based
功率 220v 10％50hz 70va / 110v 10％60hz 70va
标准样品架 4位样品架
实际尺寸 456 w x 375 d x 220 h mm，（18.0 w x 14.8 d x 8.7 h in）
净重 14.5公斤（32.0磅）
运输尺寸 19.5公斤（43.0磅）

我们的优势：
1：有关我们或我们的产品的所有询问，我们将在24小时内详细回复。
2：我们拥有专业的团队有专业的态度推荐产品和服务。
3：一年免费保修，之后还提供售后服务。
4：我们提供OEM服务，可以在产品上打印自己的标志。
5：我们有非常有经验的工程师，可以帮助您更好地使用我们的产品。
Model NO. UV2900PC
Type UV-Visible Spectrophotometer
Name UV-Visible Spectrophotometer
Lamp Change Point Can Be Set, 300 Nm - 400 Nm
Trademark MAYA
Origin China
Classification Laboratory Machine
Certification CE, SGS
Display 128*64 LCD, Blue Color
Wavelength Range 190-1100 Nm, Autoscan
Specification CE, ISO
This UV-2900 PC UV-Visible Spectrophotometer is UV spectrophotometer instrument with computer
a The spectrophotometers perform built-in wavelength calibration program automatically after energization. Core components will be check during the initialization to ensure the wavelength accuracy and excellent performance
b Pre-aligned deuterium lamp and tungsten lamp for easy lamp replacement. The light source changing point can be set in range of 300nm - 400nm
c The innovative optical layout ensures accuracy. Its integrated design assures long-term stability and durability. The precisely aligned detector and quality deuterium and halogen lamps enhance the precision.
d Perform basic mode( Abs / %T), quantitative
e Pre-set wavelength program (4 wavelengths), and one-touch key response
f Single-point curve calibration and multi-point curve calibration (up to 12 points)
g Display of fitting degree of curve fitting and concentration data with up to 50 sets of curve parameters storage
h Display of concentration data with up to 200 sets of data storage
i Dark current calibration / wavelength calibration/System clock management
j Backup battery and integrated circuit design controlled by MCU assure non-volatile memory storage
k USB data communication
l LPT port for printing
m 128*64 LCD screen to display all of the parameters
n Sealed and solvent-resistant tactile keypad

2. Technical specifications
Model UV-2900PC
Monochromator C-T type, 1200 L/mm grating
Detector Silicon detector for ultraviolet visible region
Display 128*64 LCD, Blue color
Light source Deuterium discharge tube(2000h), Tungsten lamp(2000h, 20W/12V)
Lamp change point Can be set, 300 nm - 400 nm
Wavelength range 190-1100 nm, autoscan
Wavelength accuracy ± 1.0 nm; 1.0 nm; 1.0 nm
Wavelength calibration Automatic at start
Wavelength display 0.1 nm
Slit width 2 nm
Wavelength repeatability 0.5 nm
Measurement range -1.0 ~ 200.0%T, -0.5 ~ 3.000Abs, 0 ~ 9999 C, 0 ~ 9999 F
Photometric accuracy ± 0.002 Abs (0 to 0.5Abs), ± 0.004 Abs (0.5 to 1.0 Abs)0.5 to 1.0 Abs)0.5 to 1.0 Abs)
Photometric repeatability ± 0.001 Abs (0 to 0.5Abs), ± 0.002 Abs (0.5 to 1.0 Abs)0.5 to 1.0 Abs)0.5 to 1.0 Abs)
Stray light 0.15 %T (at 220, 360 nm)
Baseline flatness ± 0.004 Abs.004 Abs.004 Abs
Stability ≤ 0.002 Abs / h (at 500 nm, after 2 hours energization)ion)ion)
Data output Digital, USB port, LPT parallel
Spectrum software Spectrum software, Windows® - basedbasedbased
Power 220V 10% 50Hz 70VA / 110V 10% 60Hz 70VA
Standard sample holder 4-position sample holder
Actual dimensions 456 W X 375 D X 220 H mm, (18.0 W x 14.8 D x 8.7 H in)
Net weight 14.5 Kg (32.0 lbs)
Shipping dimensions 19.5 Kg (43.0 lbs)

Our Advantage :
1: For all your inquires about us or our products , we will reply you in detail within 24 hours.
2: We own professional team have professional attitude to recommend products and services.
3:One year free warranty , after it is still providing after-sales service .
4: We offer OEM services , Can print your own logo on the products .
5:We have very experienced engineers , can help you better use our products .