Place of Origin : China
Brand Name : Gold
Model Number : GD-752N
Certification : ISO
Price : Negotiable
Packaging Details : Standard Wooden Case
Delivery Time : 30 business days
Payment Terms : T/T
Supply Ability : 100 pcs/month
MOQ : 1 piece
GD-752N Lab Multifunctional UV-Visible Spectrophotometer by UV-vis Spectrophotometry
Characteristicsof Lab UV-Visible Spectrophotometer by UV-vis Spectrophotometry
The monochromator with a holographic flashing grating is used. It has the advantage of high wavelength precision, good monochromaticity and low stray light.
Automatic switching of tungsten halogen lamp and deuterium lamp.
A sample compartment for0.5cm-5cmcells.
Computer control system, precise automatic T/A changeover.
Automatic zero and full scale adjustment.
Direct concentration read-out and concentration factor setting function.
Equipped with RS232 port. Printer can be connected and data can be sent to PC by special software
Specificationsof Lab UV-Visible Spectrophotometer by UV-vis Spectrophotometry
Wavelength range 200-800nm
Wavelength accuracy ≤2nm
Wavelength repeatability≤ 1nm
Transmittance accuracy ±0.5% (t) (NBS930D)
Transmittance:repeatability≤0.2% (t)
Spectrum bandwidth 5nm
Stray light ≤ 0.5% (t) (at 220nm, Nal)
Stability Dark current drift: 0.2%(t)/3min
Light current drift: 0.5%(t)/3min
Standard configurationof Lab UV-Visible Spectrophotometer by UV-vis Spectrophotometry
Main instrument 1
Power cable 1
10mm Glass cell 4
10mm Quartz cell 2
Didymium filter 1
0.5E filter 1
Tungsten-halogen lamp (12V 30W)1
Deuterium lamp 1
Fuses (2.5A) 5
Wrench 1
Filter (for use from 330nm to 370nm) 1
Dust cover 1
Optional Accessories:
10mm Glass cell
10mm Quartz cell
10mm Cell holder
Tungsten-halogen lamp(12V 30W)
Deuterium lamp
Printer
Overall Dimension &Weight:
Shipping package dimension: 640-480-340mm
Gross weight: 30Kg
Net weight: 27Kg
Similar ModelsofLab UV-Visible Spectrophotometer by UV-vis Spectrophotometry
Model | 721G | 722G | 752G | 752N | S22 | S23A |
Wavelength range | 340-1000nm | 325-1000nm | 200-1000nm | 200-800nm | 340-1000nm | 340-950nm |
Wavelength accuracy | ±2nm | - | - | - | - | ±2.5nm |
Wavelength repeatability | ≤1nm | - | - | - | - | - |
Transmittance accuracy | ±0.5% (T) | - | - | - | - | 0.5% (T)cell 0.2% (T)tube |
Transmittance repeatability | ≤0.2% (T) | - | - | - | ≤0.5% (T) | 0.3% (T) |
Spectrum bandwidth | 5nm | 5nm or 2nm | 4nm | 5nm | 6nm | 12nm |
Stray light | ≤0.5% (T) (at 360nm, NaNO2) | - | ≤0.3% (T)(at 220nm,Nat) | ≤0.5%(T) | - | ≤0.5%(T) |
GD-752N Lab Multifunctional UV-Visible Spectrophotometer by UV-vis Spectrophotometry Images |