InPhotote
The InPhotote is a Raman spectrometer system packaged in a portable carrying case. A frequency-stabilized laser, spectrograph, and TE-cooled CCD detector are integrated into the case. Most samples can be measured through packaging materials (i.e., glass and plastic) with the RamanProbe. The probe is compact and lightweight for hand-held use. Raman spectral data files are stored in Grams AI format and can be searched against reference libraries using SpecID. Two models are available: SR (short range): 250 to 1800 cm–1, 4 to 6 cm–1 resolution LR (long range): 250 to 2300 cm–1, 8 to 10 cm–1 resolution. The spectrometer is operated via separate laptop computer (supplied).
Availability: Commercially Available
| Manufacturer |
| InPhotonics, Inc. |
| Product Name |
| InPhotote |
| Detection Category |
| Chemical; Explosives |
| Detection Principle |
| Molecular Spectroscopy; |
| Detection Method |
| Raman Spectroscopy; |
| Application |
| Emergency Response; Screening; Bulk Analysis; |
| Equipment Type |
| Instrument |
| Product Synopsis |
| The InPhotote is a Raman spectrometer system packaged in a portable carrying case. A frequency-stabilized laser, spectrograph, and TE-cooled CCD detector are integrated into the case. Most samples can be measured through packaging materials (i.e., glass and plastic) with the RamanProbe. The probe is compact and lightweight for hand-held use. Raman spectral data files are stored in Grams AI format and can be searched against reference libraries using SpecID. Two models are available: SR (short range): 250 to 1800 cm–1, 4 to 6 cm–1 resolution LR (long range): 250 to 2300 cm–1, 8 to 10 cm–1 resolution. The spectrometer is operated via separate laptop computer (supplied). |
| Availability |
| Commercially Available |
| Technology Readiness Level (TRL) |
| 9 |
| Market Entry Date |
| 2003 |
| User Feedback Sources |
| Indifferent/No user feedback |
| Supporting Documentation |
| Docs: MRIGlobal - InPhotote.pdf; InPhotonics-InPhotote.pdf; |
| Dimensions |
| 16 x 10 x 9 in (41 x 25 x 23 cm) |
| Weight |
| <30 lbs.; 22 lbs (10 kg) |
| Power Requirements |
| AC/DC Line Power; 110 to 240 V AC using external AC/DC adapter (included), 12 V DC, or external battery pack |
| Transportability |
| Person-Portable |
| Ruggedness |
| Waterproof/Resistant; water resistant case. Optical components are shock-mounted |
| Operating Conditions |
| 0 to 30°C (32 to 86°F); 0 to 95% RH |
| Consumables |
| <$1,000/year; Sample containers, as needed |
| Calibration Schedule |
| Yes |
| Suggested Routine Maintenance |
| Replace laser after 4 years of use |
| Available Accessories |
| Sample light box to eliminate interference from ambient light (optional), PC |
| Data Analysis Support Equipment |
| Laptop computer |
| Communications Interface |
| PC/laptop |
| Expected Operational Life |
| Indefinite |
| Shelf Life |
| >5 years |
| Unit Cost |
| $28,000.00 |
| Maintenance Cost |
| Minimal |
| Tested For Chemical Agents |
| Yes |
| Tested For ITF-25 TIC/TIMs |
| Yes |
| Tested For Explosives |
| Yes |
| Tested For Narcotics |
| Yes |
| Other Chemical Targets |
| Yes |
| Tested For Biological Agents |
| Not applicable; spectra of biological materials may be collected but may not be characteristic of a specific agent. |
| Number of Library Entries |
| Supplied with a library of 243 Raman spectra. Additional Raman libraries may be purchased from InPhotonics and other sources. |
| Adaptability |
| Yes; users can add new targets to detector with support, and create custom libraries using Grams/Spectral ID software package. |
| Sample Introduction |
| Liquid; Solid |
| Sensitivity/Detection Limits |
| Bulk; mg; g; % |
| Known Interferents/Inhibitors |
| Analysis of mixtures can produce erroneous search results unless the library contains a reference spectrum of the mixture itself. Fluorescence, either from the unknown, or a component or interferent in the unknown, can produce intense interference. The technique is sensitive to ambient infrared radiation. |
| Start Up Time (From Cold Start To Sample Ready) |
| 15 minutes |
| Response Time (Sample Application To Output) |
| Continuous (<30 seconds); 1 to 10 seconds |
| Total Run Time |
| 1 to 5 minutes, including library search |
| Software Control |
| InPhotote acquisition software, GRAMS AI spectral display software (from Thermo Electron) operating under Windows XP on an ultra-thin notebook computer. Chemical identification software, quantitative analysis software, and Forensic Raman Spectral Library of 243 materials. |
| Other Operational Parameters |
| Optional fiber optic probe extends sampling point up to 200 m from the spectrometer Stabilized 785 nm diode laser with 0.1 nm linewidth, 300 m W output. CLASS IIIB LASER. |
| Training Required |
| <1 week training |
| Training Available |
| Available from vendor at additional cost |
| Manuals Available |
| Operator’s manual |
| Warranties |
| 1 year parts and labor |
| IATA Shipping Restrictions |
| No |
| Data File Type Format |
| SPC, JPEG, SDC |
