721N Visible Spectrophotometer Lab Equipment 360-1000nm 220/110V UV-VIS
- メーカー
- Hanchen Instrument
- ブランド
- Hanchen
- JAN
- 6017286165327
- この商品のレビュー
- Amazonでのレビュー
- シェア
商品説明
The product usually takes 7--13 business days to arrive to your hand after your order is confirmed
Product Description
Feature:
1.Equipped with RS232 port Software including
2.Precise automatic T/A changeover
3.Sample compartment for 5-50 mm cells
4.Automatic zero and full scale adjustment
5.Direct concentration read-out and concentration factor setting function
Technical Datas
Model: 721N
WL Range: 360 - 1000nm
WL Accuracy: ?nm
WL Repeatability: ?1nm
Spectrum Bandwidth: 4nm
Transmittance Accuracy: ?.5% (t) (NBS930D)
Transmittance Repeatability: ? 0.2% (T)
Transmittance Measuring Range: 0 - 100 T
Stray Light: ?0.15% (t) (at 360nm, NaNO2)
Drift: 0.5% (t) / 3min
Signal Noise: 0.2%(T)
Power Supply: AC 220 V, 50 Hz; AC 110 V/ 60 Hz
Net Weight: 20kg
Dimension: 640?80?40 mm
NOTE:
we will send the product to you as soon as possible
If you have any questions , please feel free to contact us
特記事項
- 1.Equipped with RS232 port Software including
- 2.Precise automatic T/A changeover
- 3.Sample compartment for 5-50 mm cells
- 4.Automatic zero and full scale adjustment
- 5.Direct concentration read-out and concentration factor setting function
