Shanghai Hengping Visible Spectrophotometer 721
Price:¥2600

This product is an intelligent single-beam visible spectrophotometer with strong energy and high analytical and measurement sensitivity. It can meet many analytical testing industries and higher education, and is one of the conventional essential analytical instruments.
It has the advantages of high wavelength accuracy, good monochromaticity and low stray light.
Using microcomputer measurement system, T-A Conversion zero error, concentration factor setting, concentration direct reading.
With automatic adjustment 0% T and 100% T function.
Data printing and timing printing functions can be performed.
parameter | |
Monochromatic device | Self-accurate monochromator, 1200-line grating |
Detector | Silicon photodiode |
light source | 20W/12V Tungsten halogen lamp |
monitor | LCD screen with backlight |
Spectral bandwidth | 4nm |
Wavelength range | 325~1000nm |
Maximum allowable wavelength error | ±2.0nm |
Wavelength repeatability | ≤1nm |
Stray light | ≤0.5%T |
Determination range | T: 0 ~ 125.0%T,A:0 ~ 2.500Abs,C:0 ~ 1999 |
Maximum allowable error for transmission | ±0.5%T |
Transmission ratio repeatability | 0.2%T |
Data output | Parallel printing port |
power supply | 220V±10% 50Hz 30W |
size | 470×350×200 mm |
net weight | 8.0kg |
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