721G & 722G Visible Spectrophotometer
Product Description
| Feature: |
| * Sample compartment for 5-100mm cells (optional). |
| * Equipped with RS232 port. |
| * Precise automatic T/A changeover. |
| * Dedicated printer optional. |
| * Automatic zero and full scale adjustment. |
| * Software optional. |
| * Direct concentration read-out and concentration factor setting function. |
| |
| Spec: |
| Specifications |
721G
|
722G
|
| WL range (nm) |
340-1000
|
325-1000
|
| WL accuracy |
≤2nm
|
| WL repeatability |
≤1nm
|
| Spectrum bandwidth |
5nm
|
5nm
|
| Transmittance accuracy |
±0.5% (t) (NBS930D)
|
| Transmittance repeatability |
≤0.2% (t)
|
| Transmittance measuring range |
0-100T
|
| Absorbance measuring range |
0-2A
|
| Stray light |
≤0.5% (t) (at 360nm, NaNO 2 )
|
| Drift |
≤0.5% (t)/3min
|
| Signal noise |
0.2T%
|
| RS232 |
including
|
| Cell holder |
50mm
|
50mm
|
| Power supply |
220V 50Hz (220V/110V optional)
|
| G.W. |
13.5kg
|
| Package Dimensions |
560*480*290mm 0.078M 3
|
|
Product Image
Img 1
Send Inquiry to this Member
Related Products of this Company
This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please
click here.
China Suppliers Quick Searching:
,
