| Model: | 721 |
|---|---|
| Brand: | AERMANDA |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Analysis Instrument |
| Label: | Spectrophotometer , 350-1020nm , Spectral Bandwidth |
| Price: |
US $230
/ Piece
|
| Min. Order: | 1 Piece |
| Last Online:15 Oct, 2024 |
Introduction
This Model is a simple single beam spectrometer. The wavelength is set manually from the dial on the front panel. Direct readout of transmission or absorption on the LED display. Low price and simple design make this model make this ideal tool for education or routine analysis.
Specifications:
|
Model |
721 |
|
Wavelength Range |
350-1020nm |
|
Spectral Bandwidth |
6 nm |
|
Optical System |
C-T Single Beam, Grating 1200lines/mm |
|
Wavelength Accuracy |
±3nm |
|
Wavelength Repeatability |
≤1nm |
|
Photometric Accuracy |
±0.1%T |
|
Photometric Repeatability |
±0.2%T |
|
Photometric Range |
-0.097-1.999A 0-125%T |
|
Stray Light |
≤0.3%T @ 220nm,340nm |
|
Stability |
±0.004A/h @500nm |
|
Display |
Graphic LCD (3.5 bits) |
|
Keyboard |
Membrane keypad |
|
Photometric Mode |
T, A, C |
|
Detector |
Si Photodiode |
|
Sample Compartment |
Standard 10mm path length 4 cuvette Accommodates 100mm path length cuvette with optional holder |
|
Light Source |
D2 lamp(1500hr),Tungsten lamp(2000hr) |
Power Requirement
AC 220V/60Hz
Dimensions (W x D x H)
450 x 520 x 320mm
Weight
10kg
Attention: This instrument is only suitable for 220V voltage.
