|
SP-830
Visible Spectrophotometer
Product description
The SP-800 series single beam visible spectrophotometers are a low-cost, easy-to-use, and reliable general purpose instrument designed for laboratories and educational needs. The SP-800 series visible beam spectrophotometer comes with 2 models. The SP-830+ standalone model measures the traditional absorbance, transmittance and concentration. And the PC enabled SP-880 with enhance measurement features such as spectrum scan, kinetic, quantitative. The SP-800 series visible spectrophotometers are a compact, low-cost instrument with all the essentials for teaching and routine laboratory use.
Reliable optical design to ensure accurate results
With minimum moving parts there is little maintenance need to be performed on the SP-800 series. The optical system is built in with a grating monochromator to provide a wavelength of 320nm~1100nm .
Simple to read LCD display
The versatile sample compartment allows the SP-800 series to hold a wide range of cuvettes, test tubes, and cells, thus providing the flexibility for teaching laboratories and routine use for accurate and efficient measurements.
Build-in validation tool for trouble shooting
The built-in validation tool within the SP-800 series can help users check wavelength accuracy and bandwidth without taking the instrument to a technician for verification.
Product specification
|
Model Number
|
SP-830
|
|
Optical Design
|
Single beam
|
|
Light Source
|
Halogen lamp
|
|
Detector
|
Silicon photodiode
|
|
Bandwidth
|
5 nm
|
|
Wavelength Range
|
320-999 nm
|
|
Wavelength Accuracy
|
+/- 1 nm
|
|
Wavelength Repeatability
|
+/- 0.3 nm
|
|
Concentration
|
0~2999
|
|
Factor
|
0~999
|
|
Measurement mode
|
A/%T/ C
|
|
Photometric Accuracy
|
1.0% or 0.003A(from 0.000 to 2.500A), whichever is greater
|
|
Photometric range
|
-0.300 ~3.500Abs
|
|
Stability
|
< 0.003A/hr at 500 nm after one hour warm-up
|
|
Stray Light
|
<0.1% at 340 nm
|
|
Wavelength scanning speed
|
4500 nm/min
|
|
Data storage
|
N/A
|
|
Display
|
10 x 2 LCD Display
|
|
Sample holder
|
10 mm square cuvette
10~13 mm round tube
50 mm rectangular cell
|
|
Interface
|
Parallel port
|
|
PC compatibility
|
N/A
|
|
Power
|
100 ~ 240V at 50/60Hz
|
|
Dimension
|
400(W) x 300(D) x 145(H) mm
|
|
Weight
|
7.5 kg
|
|
