For routine to research analysis, this instrument series offers real innovations that provide enhanced usability and performance – without added complexity. With straightforward software, cutting-edge instrumentation and a wide selection of accessories, the Evolution 201 and 220 systems work with you to perform experiments the way you want – for the results you need.

INSIGHT Software—Sophistication Simplified

• Personalize your home screen for easy navigation and convenience
• Workbook tools save time and ensure accurate results
• CUE scripting allows creation of customized interface and simplified workflow

Optimized Engineering Delivers Ultimate Performance

• Double-beam geometry with 1nm spectral bandwidth for precision measurements
• Application Focused Beam Geometry (AFBG) technology enables the best performance from microcells, solid samples, and fiber optic probes
• Xenon flash lamp requires no warm-up time allowing instant measurements
• Electronic triggering provides the highest level of accuracy for rapid-mixing kinetics measurements
• Precision monochromator drive delivers fast scanning data collection and wavelength accuracy

Powerful Convenience at your Fingertips

• Color, touch screen provides instrument control using built-in computer
• Integrated keypad allows communication with INSIGHT software
• Choice of Local or PC configurations provides flexibility and convenience

Accessories for all your Sampling Needs

• Wide accessory selection with various temperature control options, sample changers, sippers and solid sampling devices complete your analysis
• Choice of Peltier Single Cell Holder or a Smart 8-Cell Peltier system for temperature control and sample monitoring from 0° to 100 °C
• Easy software integration gives you complete control of your measurements

Assurance of System Performance

• The Thermo Scientific UV Validator package provides support for system qualification and validation activities
• Documentation facilitates compliance of your system with the requirements of FDA,GxP, ISO 9001:2000 and ISPE 2001 guidelines and regulations
• Mercury Lamp accessory is available to perform instrument calibration
• Thermo Scientific INSIGHT security software provides complete tools to meet 21 CFR Part 11 requirements

Specifications
Model	Evolution 201	Evolution 220
Spectral Bandwidth	1nm	Variable: 1nm; 2nm AFBG Microcell optimized AFBG Fiber optic optimized AFBG Materials optimized
Optical Design	Double Beam with sample and reference cuvet positions; Czerny-Turner Monochromator
Light Source	Xenon flash lamp, 3-year warranty (Typical lifetime: 5 years)
Detector	Dual Silicon Photodiodes
Wavelength
Range	190 to 1100nm
Accuracy	±0.8nm (full range 190 to 1100nm) ± (546.11nm mercury line)
Scan Speed	<1 to 6000nm/min.; variable
Photometric
Range	>3.5A
Accuracy	0.5A: ±0.0004A 1A: ±0.006A 2A: ±0.010A Measured at 440nm using neutral density filters traceable to NIST*/NLPL
Noise	0A: <=0.00015 A 1A: <=0.00050 A 2A: <=0.00080 A 260nm, 1nm SBW, RMS
Dimensions	24.3 x 19.1 x 11 in. (62.2 x 48.6 x 27.9mm)
Weight	31.7 lb. (14.4kg)
Electrical Requirements	90 to 240VAC 47 – 63Hz, Single Fuse (110V vs. 220V)

 

Cat. No.	Description
840-210800	Evolution 201 PC
840-210700	Evolution 201 LC
840-210600	Evolution 220 PC
840-210500	Evolution 220 LC