23/12/2025
UV/Visible Spectrophotometer Double Beam,
Brand: PEAK Instruments
Model: C7200
Country of Origin: USA
Key Futures:
7 inch color LCD 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. Advanced hardware and 32-bit Cortex_M3
processor with the clock speed 120MHz. The
equipment can store 5000 pieces of data and 500
curves. High-efficiency holographic grating of 1200
lines/mm and low stray light. 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. Excellent silicon photodiode can guarantee the
equipment is highly sensitive and stable. Huge sample chamber and various accessories
can meet all kinds of needs. Can be connected to printer directly and output
test charts and data. Standard RS232, USB(A), USB(B)
Technical Specifications:
Display: 7 inch LCD screen
Keyboard Control: Silicone Button
Optical System: Double Beam
Holographic grating, 1200 lines/mm
Slit Width 2nm
Wavelength Range 190 - 1100nm
Wavelength Resolution 0.1nm
Wavelength Accuracy ±0.3nm
Wavelength Repeatability ≤0.2nm
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: ±0.002A/h@500nm
Photometric Range: 0-200%T, -0.3-3.0A,
0-9999C(0-9999F)
Baseline Flatness: ±0.002A (200-1000nm)
Noise: 0.0003A@500nm
Working Mode: T,A,C,E
Wavelength Setting: Automatic
Scanning Speed: Low, Medium, High （ up to
3000nm/min）
Detector: Solid Silicon Photodiode
Light Source: Tungsten Halogen/Deuterium
Lamp
Data Output: RS232, USB(A),USB(B)
Power Consumption (230V, 50/60Hz)
