Welcome: U-THERM INTERNATIONAL (H.K.) LIMITED
- Using Hamamatsu’s high quality Xenon light source and photoelectric multiplier tube detectors and instruments to provide sufficient light intensity signal and the detection sensitivity. Water Raman peak SNR better than 200: 1 (P-P) .
- Wavelength scanning speed up to 48000 nm / min.
- Bandwidth 2/5/10/20nm adjustable.
- The software offers fluorescence 3D scanning, equal-wavelength difference synchronous scanning, equal wave number difference (constant energy difference) synchronous scanning functions.
- Multi accessories available.
- Built-in optical gate, designed for unstable sample.
Specification
|
Light Source |
150W xenon lamp（Hamamatsu） |
|
Excitation Wavelength |
200nm~900nm |
|
Emission Wavelength |
200nm~900nm |
|
Wavelength Accuracy |
±0.4nm |
|
Wavelength Repeatability |
≤0.2nm |
|
Excitation Slit |
2nm/5nm/10nm/20nm |
|
Emission Slit |
2nm/5nm/10nm/20nm |
|
Signal-to-Noise Ratio |
S/N≥200(P-P) |
|
Limit |
≤5×10-11 g/ml（Quinine Sulfate Solution） |
|
Linearity |
γ≥0.995 |
|
Wavelength Scan Speed |
Multi-speed Level, Maximum at 48000 nm/min |
|
Photometric Range |
-9999 ~ 9999 |
|
Response Time |
0.02/0.1/0.5/1/2/4/8 s，Auto adjust |
|
Data Transportation |
USB2.0 |
|
Power |
200W |
|
Power Source |
AC 220V/50Hz； 110V/60Hz |
|
Instrument Dimension |
380×445×310（mm） |
|
Weight |
Net Weight：12kg Gross Weight：14kg |
Send Email
U-therm
U-therm
WhatsApp