Te cooled linear ingaas array spectrometer (12 pages)
Summary of Contents for B&W Tek i-Raman Plus
Page 1
i-Raman® Plus Quick Start Guide For full operating instructions please refer to the i-Raman Plus portable system User Manual (290020245). 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com • • • 290020251-C (2018/09/12) Page 1 of 16...
Page 2
Diagrams of the i-Raman Plus Power/Laser Emission Indicator Laser Emission Port Collection Port Trigger Port (for auto collection function) Flip Cover 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com • •...
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Hardware Installation Connect probe to front panel Make sure FC connector to Laser Emission Port is in key-in position DO NOT push the connectors into the ports too hard – this will damage the optics 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com...
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Pull off distance regulator for liquid Use BAC150 stage for solid and powder sample sample test with cuvette holder. tests. 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com • • • 290020251-C (2018/09/12) Page 6 of 16...
Page 7
Direct contact measurement of pigments on a statue/wall. Testing powder through a plastic bag. 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com • • • 290020251-C (2018/09/12) Page 7 of 16 Copyright 2018 B&W Tek, LLC...
Page 8
Connect Interlock Align two red dots in one line. Gently push the plug into the receptacle until you hear a “click” sound, which suggests the locking finger is now locked into the locking groove located inside the receptacle. 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com...
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Remove interlock. Pull on the outer housing (NOT the cable or back nut), which will cause the locking finger to disengage from the locking groove, and the plug can be removed. When the safety interlock plug is removed from the system, all electrical power to the laser will be turned off.
Page 10
Software Startup Please follow the user manual to install BWSpec. When the software is first opened set the workspace to Raman. Software Status Online 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com •...
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Software Interface Display Reset Integration Time Laser Power Integration Time Unit Percentage Clear All Multiplier Scale Setting Time Average 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com • • • 290020251-C (2018/09/12) Page 11 of 16 Copyright 2018 B&W Tek, LLC...
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Laser On/Off Button Indicates laser is on Acquire One Spectrum Acquire Overlay Acquire Continuously Acquire Dark Scan (Laser shuts off automatically) 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com • • •...
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Spectrum x-axis unit is set as “Raman Shift”. Spectrum type is selected for display: “Raw Data” or “Dark Subtracted” if dark scan is already taken. 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com •...
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Before testing, please confirm: Power supply is on Interlock is plugged in Laser key is switched on Probe shutter is in open position Software status is online 19 Shea Way, Newark, DE 19713, USA Tel: +1 (302) 368-7824 Fax: +1 (302) 368-7830 Web: www.bwtek.com •...
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Steps: 1. Set suitable integration time (generally thousands of milliseconds). Adjust it until the highest peak is around 50000 counts. 2. Take dark scan, and then take additional scan of the sample. Be sure spectrum type is set to “Dark Subtracted” if dark scan is applied. 3.
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Strong Raman Signal Given: Active Pharmaceutical Ingredients; Alcohols; Antibiotics; Antioxidants; Buffers; Coatings; Dilutants; Emulsifiers; Excipients; Lubricants; Preservatives; Solvents; Vitamins; Monomers and Polymers; Organic Materials; Polyatomic Inorganics (i.e. Calcium Phosphate, Sodium Bicarbonate & Titanium Dioxide) Weak Raman Signal Given: Materials that are Dark in Color; Highly Fluorescing Molecules; Fillers/Binding Agents; Thin Walled Plastics;...
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