7230G
330-1100nm
Optical System: Dual Beam Proportional Detection
Wavelength range: 330-1100nm
Wavelength Accuracy: ±1nm
Spectral bandwidth: 4nm
Wavelength repeatability: 0.5nm
Stray light: ≤0.1%T @360nm
Photometric accuracy: 0.5%T
Photometric repeatability: 0.2%T
Photometric range: 0-200%T,-0.301-3.000A
Drift: ≤0.001A/h @500nm
Baseline linearity: ≤0.2%T
Noise: 0≤0.2%T
Stability: ±0.002A/h @500nm
Display range: 0-200%T, -0.3-3A
Display System: 128*64 LCD
Wavelength Drive Mode: Automatic Wavelength
Output (interface): parallel output
Energy (light source): imported tungsten lamp
Net weight: 12kg
Software Support: Yes
723(N.S)
330-1100nm
Optical System: Dual Beam Proportional Detection
Wavelength range: 320-1100nm
Wavelength Accuracy: ±0.5nm
Spectral bandwidth: 2nm
Wavelength repeatability: 0.2nm
Stray light: ≤0.05%T@360nm
Photometric accuracy: 0.3%T
Photometric repeatability: 0.2%T
Photometric range: 0-200%T,-0.301-3.000A
Drift: ≤0.001A/h @500nm
Baseline linearity: ≤0.2%T
Noise: 0≤0.1%T
Stability: ±0.002A/h @500nm
Display range: 0-200%T, -0.3-3A
Display System: 128*64 LCD
Wavelength Drive Mode: Automatic Wavelength
Output (interface): parallel output
Energy (light source): imported tungsten lamp
Net weight: 12kg
Software Support: Yes
723 723N Scanning Visible Spectrophotometer
Visible spectrophotometer (7230G/723) is an economical analytical instrument with optional RS232 interface output. Excellent metering accuracy is higher than that of ordinary instruments. Widely used in medical testing, food, petrochemical industry, environmental protection And monitoring and many other fields.
Instrument features:
1. The instrument uses a 128*64-bit dot-matrix liquid crystal display, which can directly display the standard curve and test data. The host can store test data and can print with optional printer.
2. USB data output interface, optional YOKE3.0 professional software for online operation.
3. Can set up the standard curve straightly, and can use the standard curve to carry on the relevant test, can test and store 200 groups of data continuously, and can store 100 standard curves, users name directly by themselves, call according to the name conveniently.
4. The unique design of the optical system, high-performance 1200 bar/nm grating and imported receiver ensure excellent performance of the instrument.
5. Automatic wavelength calibration and automatic wavelength setting.
6. Large sample chamber, can accommodate 5-100mm various specifications of the cell.
7. Ultra-thin button, easy to operate and convenient.
Instrument function:
Quantitative detection: The data can be tested using Lambert's Law by establishing a standard curve, displaying a graph and an equation
Breadth test: The test solution is tested at a fixed wavelength A (absorbance) T (transmittance) C (concentration)
Features: Automatic wavelength adjustment, automatic wavelength calibration, automatic data storage
