Double Beam UV-Vis Spectrophoto Meter JH-UV9
$9,552.50
MANUFACTURER : JIAHANG
ITEM NO : JH-UV9
- Description
- Size Guide
- Specification
- Product Document
Description
Double Beam UV-Vis Spectrophoto Meter JH-UV9
Double Beam Spectrophotometer with quantitative measurement, wavelength scanning, time scanning, multi-wavelength test, DNA protein test and other high-order functions, with high precision, high resolution, low noise, low stray light characteristics.
Double Beam Spectrophotometer Introduction
Innovation:
1: Dual optical path, dual beam optical system.
2: Automatic wavelength calibration, automatic deviation repair.
3: 24-bit high-speed A/D conversion, the instrument is accurate and sensitive.
4: 0.5/1.0/1.5/2.0/4.0/5.0 six gears are automatically adjustable.
5: Comply with 21CFR Part 11, audit trail, pharmacopoeia and electronic signature.
Double Beam Spectrophotometer Feature and Application
1. Independent double optical path and double beam optical system.
2. Can independently complete photometric measurement, quantitative measurement, spectral scanning, kinetics, DNA/ protein testing functions.
3. Suspension type optical system design, strengthen the design of thickened bottom plate, eliminate the impact of vibration or deformation on the optical system.
4. The software is fully compliant with 21CFR Part 11, audit trail, pharmacopoeia and electronic signature.
5. Large screen dot matrix liquid crystal, clear map data display, friendly interface, easy to operate.
6. Smaller spectral bandwidth, higher resolution, fully meet the requirements of the pharmacopoeia, wider application range.
7. Long life environment-friendly deuterium lamp with flange seat, light replacement is free of optical debugging.
8. The graph and data can be saved in real time and can be maintained when power is off. It can be printed and exported to PC.
Fields of use Double Beam Spectrophotometer
Double Beam Spectrophotometer is one of the analytical instruments with the longest history, the most widely used and the widest coverage in the world. It is widely used in life science, medical science, environmental science, agricultural science, metrology science, food science, geological science, petroleum science, medical and health care, iron and steel metallurgy, chemistry and chemical industry and other fields.
Model | JH-UV9 |
Wavelength range | 190-1100nm |
The spectral bandwidth | 0.5/1/1.5/2/4/5.0nm |
Wavelength accuracy | ±0.1nm(656.1nm)
±0.3nm All Region |
Wavelength repeatability | ≤0.1nm |
Photometric accuracy | ±0.002A (0-0.5A)
±0.004A (0.5-1A) ±0.2%T (0-100%T) |
Photometric repeatability | ≤0.001A (0-0.5A)
≤0.002A (0.5-1A) ≤0.1%T (0-100%T) |
Stray light | ≤0.03%T
(220/360nm) |
Baseline drift (stability) | ≤0.0004A/h
(500nm, 0A) |
Baseline flatness | ±0.0015A |
Noise level | ±0.1%T
(0%T线)
|
Luminosity range | 0-200%T、-44A
0-9999C、0-9999F |
Wavelength setting mode | Automatic, wavelength resolution 0.1nm |
Scanning speed | High, medium and low are available |
PC software | PC scan analysis software (standard) |
Data output | USB |
Printout | The microprinter is connected to a computer for printing |
Display system | 7 inch 320*240
large screen LCD |
The light source | Original imported tungsten lamp, xenon lamp |
The detector | Imported silicon photodiode |
The power supply | AC 220V/50Hz or
110V/60Hz |
Overall dimensions | 645*515*255mm |
Weight | 28kg |