Analytical Spectrophotometer C-7200, Double Beam,

Description

Analytical Spectrophotometer
Analytical & Educational Use
Main Features
1. 7 inch TFT screen and long life, more comfortable and sensitive silicone buttons. The instrument can show various scanning curves and charts for users to complete various tests without computers.
2. Support USB storage and different data formats such as Excel, txt and photos(*.csv, *.qua,*.txt,*.bmp）. Users can output test data to flash memory, open and edit them on computers directly without any auxiliary software.
3. Advanced hardware and 32-bit Cortex_M3 processor with the clock speed 120MHz. The equipment can store 5000 pieces of data and 500 curves.
4. High-efficiency holographic grating of 1200 lines/mm and ultra-low stray light.
5. The equipment has Long-life socket type tungsten-halogen and deuterium lamps which can work up to 2000 hours, can switch the lamps according to test needs and record its working time automatically. Socket type lamps make the replacement much easier.
6. Excellent silicon photodiode can guarantee the equipment is highly sensitive and stable.
7. Huge sample chamber and various accessories can meet all kinds of needs.
8. Can be connected to printer directly and output test charts and data.
9. Powerful PC software.
10. Strong extended capability: Standard 8GB memory can store huge test data and equipped with RS232, HOST USB port and standard USB interface.
Specifications
Model
C-7100
C-7100S
C-7100A
C
-7200
C-7200S
C-7200PC
C-7200A
Display
7 inch TFT
No Screen
7 inch TFT
Keyboard Control
Silicone Buttons
No Buttons
Silicone Buttons
Optical System
Single Beam
Double Beam
Holographic grating, 1200 lines/mm
Slit Width
2nm
1
nm
0.5,1,2,4,5nm
2nm
1nm
2nm, 1nm
0.5,
1,2,4,5nm
Wavelength Range
190 - 1100nm
Wavelength Accuracy
±0.3nm
Wavelength Repeatability
≤0.1nm
Photometric
Accuracy
0.2%T(0-100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A)
Photometric
Repeatability
≤0.15%T(0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A)
Stray Light
≤0.03%T@220nm,360nm
Stability
±0.001A/h@500nm
Photometric Range
0-200%T, -0.3-3.0A, 0-9999C(0-9999F)
Baseline Flatness
±0.0015A(200-1000nm)
Noise
0.0003A@500nm
Working Mode
T,A,C,E
Wavelength Setting
Automatic
Scanning Speed
High, Medium and Low
Detector
Solid Silicon Photodiode
Light Source
Tungsten Halogen/Deuterium Lamp
Data Output
RS232C Serial, USB Drive, USB HOST
Processor
Cortex_M3, 120Mhz
Power Requirements
AC 110-220V 50-60Hz
Shipping Dimensions and Weight
770*630*340mm, 27kg
Dimensions and Weight, shipping
770*630*340mm, 27kg