MARSHALL Select MS-SP195-1100 Spectrophotometer, 195-1,100nm

Features The MARSHALL Select MS-SP195-1100 Spectrophotometer represents the pinnacle of precision and versatility in the field of optical analysis. Engineered for a wide range of applications from biotechnology research to quality control of new materials, this single-beam spectrophotometer covers a wavelength range from 195 to 1100 nm with exceptional accuracy (±0.5nm) and repeatability (≤0.3nm). It combines a robust tungsten and deuterium lamp system with a spectral bandwidth of 4.0 nm, ensuring high resolution and excellent stability across its operations. Whether it's measuring bacterial density or conducting rigorous material analysis, the MS-SP195-1100 offers high performance with a photometric range from -0.3 to 3.0A and 0 to 200%T, underpinned by a photometric accuracy that excels in precision (±0.002 A at 0.5 A).

Enhancing user experience, the MS-SP195-1100 features a user-friendly operation interface with a large, information-rich LCD display that not only shows data in graphical formats for easier interpretation but also allows for photometry, quantitation, and time scans. It offers advanced data management capabilities, capable of storing up to 200 groups of data and standard curves directly in its memory. For seamless integration and data transfer, it includes USB connectivity and supports Bluetooth wireless printing. The spectrophotometer also boasts automatic features like wavelength setting and lamp switching, making it virtually error-free in regular use. Certified with cTUVus and CE, and designed to accommodate a variety of sample sizes and types with its large sample compartment and versatile accessory options, the MS-SP195-1100 is a top-tier instrument ideal for academic, research, and industrial laboratories seeking reliability and accuracy in their spectral analysis.

MARSHALL Select MS-SP195-1100 Spectrophotometer, 195-1,100nm Specifications

Optical System	Single Beam
Light Source	Tungsten lamp & Deuterium lamp
Spectral Bandwidth	4.0nm
Wavelength Range	195 to 1,100nm
Wavelength Accuracy	± 1.5nm
Wavelength Repeatability	≤ 0.2nm
Photometric Range	-0.3-3.0 A, 0-200%T
Photometric Accuracy	± 0.5% T @ 100% T
Stability	≤ 0.002 A/h @ 500 nm
Stray Light	≤ 0.1%T @ 220 & 360 nm
Sample Compartment	4 position, 10mm pathlength cuvette
Display	LCD
Output	USB Port & Parallel Port (printer)
Power	110/220 VAC, 50/60Hz, 120W
Dimensions (L x W x H)	19.3 x 14.1 x 8.26 in. (49 x 36 x 21 cm)
Weight	27 lb. (12 kg)

Comparison of Models

Product	MARSHALL Select MS-SP325-1000 Spectrophotometer	MARSHALL Select MS-SP320-1100 Spectrophotometer	MARSHALL Select MS-SP200-1100 Spectrophotometer	MARSHALL Select MS-SP195-1100 Spectrophotometer
Wavelength Range	325 to 1,000nm	320 to 1,020nm	200 to 1,020nm	195 to 1,100nm
Wavelength Accuracy	Room Temp. to 100 °C	Room Temp. to 100 °C	Room Temp. to 150°C	Room Temp. to 150°C
Wavelength Repeatability	± 1.8nm	± 1.5nm	± 1.8nm	± 1.5nm
Spectral Bandwidth	4.0nm	4.0nm	4.0nm	4.0nm
Stray Light	≤ 0.1%T @ 200nm, 360nm	≤ 0.1%T @ 220nm, 360nm	≤ 0.1%T @ 220nm, 360nm	≤ 0.1%T @ 220nm, 360nm
Photometric Range	-0.301 - 3.0 A, 0-200%T	-0.301 - 3.0 A, 0-200%T	-0.301 - 3.0 A, 0-200%T	-0.3-3.0 A, 0-200%T
Photometric Accuracy	± 0.5% T @ 100% T	± 0.3% T @ 100% T	± 0.5% T @ 100% T	± 0.5% T @ 100% T