|
|
|
|
|
|
|
Instruments - Spectrometer
|
|
|
VI-1200
Visible Spectrometer
|
|
VI-1200 spectrometer is specially designed to perform
quantitative analysis for pharmaceutical, environmental, agriculture,
metrology, petrochemical and many other industries.
|
|
|
Varsal Advantages:
- Simple
and easy to use
- Affordable
for all laboratory applications
- Optional
micro-printer available to print data instantly
- Built
in data and signal output: RS-232 serial port, analog sink and
parallel port for printers.
- LCD
screen
|
|
|
|
|
System Specifications:
|
|
|
Parameter
|
Specification
|
|
Spectral Band Width
|
2.0 nm
|
|
Wavelength Range
|
320-1100nm
|
|
Wavelength Accuracy
|
± 0.5nm
|
|
Repeatability
|
0.3nm
|
|
Transmission Rate Accuracy
|
± 0.5%τ(0-100%τ)
|
|
Transmission Rate Repeatability
|
0.3%τ
|
|
Photometric Range
|
-0.3 ~ 3 A
|
|
Stray Light
|
< 0.3%τ(360 nm, NaNO2 solution)
|
|
Baseline Flatness
|
±0.004 A
|
|
Stability
|
< 0.004 A/hr (500nm after preheating)
|
|
|
|
|
|
Ordering Information:
|
|
|
Description
|
Part Number
|
Unit Price USD
|
|
VI-1200
|
426-303
|
$1,995
|
|
Micro-Printer
|
426-302
|
$125
|
|
|
|
|
