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Handheld Raman Spectrometer from China Factory: Waterproof, Shockproof, Fast Results, High Accuracy – Top Suppliers
Product Introduction
⚡
≤ 3s
Detection Speed
🎯
> 99%
Accuracy
⚖
< 700g
Weight
📚
10,000+
Spectrum Library
Using the transmission body phase grating (VPG), spatial direct coupling and confocal technology, with strong environmental adaptability, waterproof, dustproof and shockproof functions. The equipment has the advantages of small size, light weight (less than 700g), fast speed (at least 3 seconds can produce detection results, the detection speed is 10 times that of other Raman in the market), high accuracy (more than 99%), strong scalability, etc. These advantages make the equipment more easy to find chemical agents, explosives and other toxic chemicals.
Military-Grade Design StandardsThe equipment research and development adopts military design standards, and the total amount of material spectrum databases can reach more than 10,000 kinds, which can be expanded according to the needs to fully meet the needs of users' use scenarios.
Features
(1) Transmission body phase grating (VPG), spatial direct coupling and confocal technology, to achieve small volume, large flux Raman signal acquisition.
(2) The self-developed deep learning algorithm enables the product accuracy to improve with the use, and the breakthrough mixture proportion analysis provides users with more valuable information.
Main Parameter
| Laser wave length | 785 nm ± 0.02nm |
| Resolution | 8–11 cm⁻¹ |
| Laser power | 1–500 mW continuously adjustable |
| Spectral range | 200–1800 cm⁻¹ |
| Detection speed | ≤ 5 seconds (ethanol pure) |
| Mixture detection function | It has the detection ability of three mixtures |
| Liquid detection limit | 5% (Ethanol, DMMP) |
| Minimum measurable liquid volume | 10 μL |
| Power supply | Rechargeable 18650 lithium battery |
| Continuous working hours | Not less than 8 hours (using ethanol verification, measurement not less than 25 times / hour) |
| Weight | 694g |
| Volume | 173mm × 100mm × 37.5mm |
| Screen | 3.5-inch LCD screen |
| Communication capability | With RS485 communication interface and USB interface |
| Penetration detection | It can penetrate white paper, envelopes, plastic bottles, brown glass bottles and other micro-transparent materials for detection |
| Shockproof & anti-fall functions | Meet the relevant requirements of GJB1751A-2007 General Specification for Poison Alarms |
| Operating temperature | -20℃ ~ 50℃ |
| Protection level | IP67 |
Frequently Asked Questions
Q
How fast can this Raman spectrometer produce a detection result?
The device can deliver detection results in as little as 3 seconds, making it 10 times faster than comparable Raman instruments on the market. Under standard ethanol pure conditions, the rated detection speed is ≤ 5 seconds.
Q
What accuracy rate does the device achieve?
The device achieves an accuracy rate of more than 99%. The built-in self-developed deep learning algorithm further improves detection accuracy over time as the system accumulates usage data.
Q
Can the device detect substances through packaging without direct contact?
Yes. The device supports penetration detection through white paper, envelopes, plastic bottles, brown glass bottles, and other micro-transparent materials, enabling non-contact identification of chemical substances inside sealed containers.
Q
How large is the spectrum database and can it be expanded?
The built-in material spectrum database supports more than 10,000 substance types. It is fully expandable according to user requirements, allowing the library to be customized to meet specific mission or application scenarios.
Q
What are the environmental and durability specifications?
The device carries an IP67 protection rating (waterproof and dustproof) and meets military design standards per GJB1751A-2007. It includes shockproof and anti-fall functions and operates reliably across a temperature range of -20℃ to 50℃.
Q
How long does the battery last, and what connectivity options are available?
Powered by a rechargeable 18650 lithium battery, the device supports continuous operation for a minimum of 8 hours (verified at ≥ 25 measurements per hour with ethanol). Connectivity is provided via RS485 and USB interfaces for seamless data transfer and system integration.
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