UV-VIS Spectrophotometer- YR01855

Manufacturer: Kalstein


The instrument uses a lead screw structure so that the instrument wavelength accuracy and wavelength resolution can be greatly improved.

Auto setting wavelength

Users set wavelength automatically through arrow keys to avoid operation errors.

Numerical Keys

With microprocessor controlled, all parameters of the instrument can be easily set by numerical keys.

Dataย output

Equipped with USB port to connect with a PC to display spectrum scanning, kinetics and multi wavelength testing results on the screen through the optional software.

8mm thick optical base

The instrument use a rigid die-cast aluminum base as its optical mount to ensure instrument stability and reliability.

Imported high quality deuterium lamp

The UV instruments use imported flanged deuterium lamp with low stray light, pohotmetric accuracy and easy replacing.

Standard curve

Instruments can set up various standard curves according to customer’s solutions and find the concentration of unknown solutions.

Model YR01855
Wavelength Range 190-1100nm
Bandwidth 2nm
Wavelength Accuracy ยฑ0.5nm
Wavelength Repeatability โ‰ค0.2nm
Wavelength Setting Auto
Photometric Accuracy ยฑ0.2%T
Photometric Repeatability 0.2%T
Photometric Range -0.3-3A, 0-200%T, 0-9999C
Stability ยฑ0.002A/h @500nm
Baseline Flatness ยฑ 0.0015A/h
Stray Light โ‰ค0.05%T
Data Output Port USB
Printer Port Parallel Port
Display 128*64 Dots LCD
Lamps Tungsten Lamp & Deuterium Lamp
Detector Silicon Photodiode
Power Requirements AC 220V/50Hz or AC 110V/60Hz
Dimension 460*360*225mm
Weight 18kg
Item Description Quantity Unit
1 Spectrophotometer 1 set
2 1cm Glass cuvette 4 pcs
3 Power cord 1 pcs
4 Userโ€™s Manual 1 pcs
5 1 cm quartz cuvette 2 pcs
6 Dust Cover 1 pcs

Additional information

Weight 22 kg
Dimensions 62 × 53 × 37 cm

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