Visit www.coronavirus.gov for Information on the Corona-virus disease (COVID-19) Pandemic.
If you do not understand these 3 words, google them: symptom, symptomatic and asymptomatic. Some of us were ignorant at Clarkson but not anymore.

How many young people under the age of 18 have died while having the Corona Virus in the state of California in the USA with a population of 39.5 million?
CDPH shows 104 as of May 9, 2023. This is 0.0002% of the California population. Have a health problem or over 80, yes it is dangerous but so is the Flu and Pneumonia.
Sweden with 10 million people never had any mask mandate and had the same results as the state of California! - - References: CDPH , Flu and Sweden

Browse by Manufacturer
Browse Categories

Solution Graphics
 
Search
Search our store

UNICO SQ2800 Single Beam Spectrophotometer 190-1100NM

<< Previous in Spectrophotometers Next in Spectrophotometers >>
List Price: $6,576.00
Clarkson Price: $5,589.60
You Save: $986.40 (15 %)
Clarkson Catalog Number: S4866-SQ2800
Manufacturer: UNICO
Supplier Catalog Number: SQ2800
free shipping

Clarkson S4866-SQ2800 
Single Beam Spectrophotometer 190-1100NM
UNICO SQ-2800 

UNICO SQ-2800 is the most economic general-purpose design in the SpectroQuest line. It is a stand-alone model with 4nm fixed bandwidth and has all the features that the SpectroQuest line offers for a stand-alone unit. It provides excellent performance for measurements in the range of 190nm to 1100nm. It has a large angled LCD screen with contrast adjustment for comfort viewing. The large sample compartment accommodates a wide range of cell holders and accessories including peristaltic sipper and peltier system. Optional PC download software and PC Windows® application software make this instrument very versatile.

SPECIFICATIONS SpectroQuest 2800
Optical Specifications
Wavelength Range 190 - 1100 nm
Spectral Bandwidth 4 nm
Monochromator Single beam Littrow type, grating 1200 lines/mm
Wavelength Accuracy ±0.8 nm
Wavelength Repeatability ±0.5 nm
Wavelength Calibration automatic at start
Light Source Tungsten Halogen/Deuterium  Lamp
Detector Solid Silicon Photodiode
Photometric Readout 1/4 VGA 320X240 pixels backlit LCD
Photometric Range 0 - 200%T
-0.3 - 3.0A
0 - 9999C
Photometric Accuracy ±0.5%T
Zero Drift < 0.002A per hour after warm-up
Baseline Flatness ±0.004A
Stability 0.002A/h at 500 nm
Stray Light < 0.15%T
Scanning Speed Hi, Med., Low. Max. 1000 nm/min
Physical Characteristics
Standard Sample Holder 4-position Cell Holder
Analogue/Digital Output Digital, RS232 Serial, Centronics Parallel
Dimensions 550(L) x 420(W) x 270(H) mm
Weight 20 kg / 44 lbs
Shipping Dimensions 650(L) x 540(W) x 390(H) mm
Shipping Weight 24 kg / 53 lbs
Power Requirements 115V/60Hz or 230V/50Hz, switchable
Operating Temperature Room temperature: 22 ±2°C
Humidity Range   less than 85%
Safety Certificate CE

SQ2800 *
SQ2802 SQ3802 SQ4802 Compare
SQ2800P SQ2802E SQ3802E SQ4802E

Additional information
Product List

Product Reviews

(0 Ratings, 0 Reviews)