Stalwart

STV-1700 Series

Single Beam Spectrophotometer

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Features
Specifications
Literature

Features

1. Unique optical system, 1200 lines/mm grating and imported receiver to ensure its sound performance.

2. The optional PC software expands the capabilities of the instrument includes Photometric analysis, Quantitative analysis, Spectral scanning, Kinetics, DNA/protein analysis, Multi-wavelength test, etc.

3. Adopts 51 microcomputer system, and store 200 test data and 100 standard curves;

4. Plug type deuterium lamp and tungsten lamp transfer lamps without optics debugging.

5. Large sample chamber can accommodate 5-100mm cuvettes of all kinds.

Specifications

Model	STV-1700	STV-1710		STV-1720
Optical System	Single Beam, Grating 1200 lines/nm
Wavelength Range	190-1100nm
Spectral Bandwidth	2 nm
Wavelength Accuracy	±0.3 nm		±0.5 nm		1nm
Wavelength Repeatability	<=0.1 nm		<=0.2 nm
Photometric Accuracy	0.3%T		0.5%T
Photometric Repeatability	0.2%T
Photometric Range	0 - 200%T, - 0.3 - 3A
Stray light	0.05%T		0.1%T		0.15%T
Stability	±0.0001A/h @500nm		±0.0002A/h @500nm
Baseline Flatness	±0.002 A
Noise	±0.001 A
Wavelength Setting	Auto
Display	128*64 LCD
Light Source	Deuterium & Tungsten lamp
Detector	Silicon Photodiode
Output	USB port & Parallel port ( Printer)
Power	AC 220V/50Hz; AC 110V/60Hz
Shipping Size	590460220mm
Weight	16kg

Literature

STV-1700 Series.pdf

Features
Specifications
Literature