Technical performance description for Raman tox detector YX-LM785B

YX-LM785B technology principle: Through Raman spectroscopy technology, we can make rapid and accurate identification

for the unknown solid and liquid object on the scene. It can recognize unidentified solid and liquid chemicals such as explosives,

toxic industrial chemicals (TICs), toxic industrial raw materials (TIMs), chemical warfare agents (CWAs), plastics, and drugs, and

is suitable for on-site environmental emergency chemical and explosive identification.

1. Technical index of the instrument
2.* Laser power 0-500mW, power continuously adjustable;
3. Laser wavelength 785nm±0.5nm;
4. Spectral range 150-3200cm-1
5. Resolution 8-10cm-1
6.* signal-to-noise ratio: measurable silicon second peaks 10:1
7.* Instrument weight <0.5kg
8.* Raman displacement accuracy <2cm-1
9.* Measurable silicon second order peak
10.* Instrument sensitivity, without other auxiliary methods, can detect 1% concentration of ethanol (provide provincial or above measurement certification)
11.* With trace drug detection method, it can detect drugs dissolved in water, drinks, alcohol and other samples

Two . Functional requirements of the instrument
1. The instrument adopts free optical path design, without any fiber ultra-high machine sensitivity, small laser power can obtain high signal-to-noise ratio Raman spectrum, effectively avoid strong laser damage to the sample (provide instrument design patent documents)
2. The instrument adopts a special management mechanism for the device, and the manager can assign functional rights to the user.
3. The instrument software supports Chinese and English switching display;
4. Use one-button operation test, which can be tested by two operating modes of instrument hardware test button and software test key.
5. Test results: The test results have detailed information, including NFDA704 information, CAS, customs code and other sample information, and provide whether the sample is flammable, explosive, toxic and other graphical display. The instrument can be GPS positioning, can realize the detection site positioning

6. Support photo function, you can take photos of samples on site

7.* Because the laser is harmful to the human eye, it has a laser safety protection valve, and when the test head is not installed, the laser can not output the test

8. A variety of data transmission methods can be used for data transmission through wifi and Bluetooth

9. The instrument can detect known things and unknown things in two modes, the unknown thing detection mode can analyze pure things and mixtures in two modes, the mixture analysis can detect a variety of components, the test results can be directly generated to report on the scene, continuous multiple sample detection can be directly generated to a comprehensive report, and the report can be searched by keywords, time nodes and other ways at the same time.

10.* No need to connect to a PC, the instrument can be connected to a printer via Bluetooth to print the test results on site

11. A variety of sampling methods can be used to test solid, liquid and through transparent or translucent packaging.

12.* The battery of the instrument can be used continuously for more than 4 hours, and the battery can be removed and replaced.

13.* Multi-level user management can be carried out, and users can upload user photos, can display profile pictures when login, meanwhile managers can define user permissions

14. The instrument can display NFPA704 mark, customs code, CAS code, danger symbol and other sample information
15.* The spectrum library includes the most dangerous chemicals, EPA bulk product list, explosives, chemical warfare agents, drug library, industrial chemicals, white powder, plastics, etc. The device can search for substances in the database. The instrument can automatically update the software and the database, and keep the latest software status at all times. You do not need to use the PC or vendor service to upgrade.
16.* The instrument has a network search function, you can search the relevant information through the instrument
17. The instrument has the function of operation record, and can not be deleted or changed, the instrument has a single code number, which can be used for cloud platform docking and instrument status feedback through coding. The instrument has a built-in electronic manual book, which can be viewed through the operating software
18. Instrument test data cannot be modified to prevent tampering with test data.
19. Instrument protection level IP65