+86 19353291814
Raman Multifunctional Analyzer
- Product Number:LD-LM1200
- Product Difference:Spectral range: 200–3700 cm⁻¹ Integrated safety case with shock-resistant and waterproof design
+86 19353291814
Online ConsultationProduct Introduction
The Raman integrated analyzer main unit is housed in an integrated safety case featuring shock-resistant and waterproof design, ensuring rugged reliability and portability. Dimensions do not exceed 48×38×18 cm, with a weight ≤9 kg. The main unit incorporates a built-in rechargeable lithium battery, providing an intuitive display of remaining battery charge. Operating time is no less than 4 hours, and it supports external vehicle power supply operation.
Product Features
Octa-core processor, 2GB RAM, 8GB hard drive, supports Bluetooth, Wi-Fi, 3G communication module, LCD touchscreen with 10-point touch capability, built-in precision power display panel with 1% accuracy.
Data can be uploaded via LAN or the Internet, with test results transmitted directly to the food safety supervision platform for regional food safety monitoring and big data analysis processing.
The instrument features a diverse sample menu library, allowing flexible selection of test samples. Different detection channels can simultaneously test different sample items.
All sample libraries and tested units offer convenient search (by pinyin initials, Chinese phrases, or keywords), addition, and deletion functions.
Includes pre-programmed test protocols for intelligent operation. Enters testing mode without programming and automatically calculates results. Test data is saved to the database, allowing chronological queries, exporting of results, and automatic generation of printable reports.
Features a color LCD touchscreen with Android OS and Chinese/English input support. Displays measurement results simultaneously for accurate and intuitive readings.
Built-in micro thermal printer eliminates ribbon replacement for life, automatically printing test data and results.
Product parameters
| Raman Detection Module | Excitation wavelength | 785nm |
| Spectral range | 200–3700 cm⁻¹ | |
| Spectral Resolution | ＜7 cm⁻¹ | |
| Frequency Shift | Indicated value error ＜1 cm⁻¹, repeatability ＜1 cm⁻¹ | |
| Safety Alerts | Laser activation alerts include a screen display warning symbol and physical indicator light activation. The focused beam, not a parallel beam, ensures laser safety beyond the working distance | |
| Target Substances | Capable of detecting multiple target substances simultaneously. A single pre-processing step allows selection of up to 18 target substances for detection. Pre-processing is straightforward, and the Raman system software automatically identifies positive and negative results | |
| Spectrophotometer Detection Module | Detection Items | Includes but is not limited to routine testing items such as pesticide residues, sulfur dioxide, formaldehyde, nitrites, sodium formaldehyde sulfoxylate, borax, potassium aluminum sulfate, nitrates, etc. Total detection items shall not be less than 110 |
| Testing Channels | 24 channels support simultaneous testing of the same item while also enabling independent batch testing (two batches tested independently without interference) | |
| Wavelength | The photometer provides 6 wavelengths per channel: 410nm, 460nm, 520nm, 550nm, 590nm, and 630nm Wavelength accuracy: ±0.2nm (auto-calibrates at startup), wavelength repeatability: ≤0.1nm | |
| Temperature Control | Built-in temperature control, operating range: room temperature to 65°C, temperature accuracy: ±1°C | |
| Stray Light | ≤0.01% (T) at 360nm | |
| Photometric Range | 0 to 4.0A | |
| Transmittance | Transmittance indication error 0.5%, transmittance repeatability 0.02% | |
| Stability | Photocurrent stability 0.4%/3min, stability 0.001A, channel error 0.012A | |
| Colloidal Gold Detection Module | Test Items | Pesticide residues, mycotoxins, antibiotics, veterinary drug residues, clenbuterol, illegal additives, etc. (50+ items) |
| Compatibility | 1 channel compatible with all colloidal gold test cards on the market. No restrictions on consumables, enhancing user experience | |
| Fitting Method | Colorimetric detection, CT ratio detection, T-line detection, etc. | |
| Measurement Speed | ≤2s | |
| Detection Formula | Supports quantitative detection, displays detection formula, allows formula editing | |
| Relative Drift Value | Within 1 hour, relative drift value ≤5% | |
| Linear Error | Within 1 hour, linear error within ±5% | |
| CV Value | Test CV value < 1% (standard card), inter-batch variation < 3% (standard card) | |
| Operating Interface | Displays sample name, tester, testing unit, tested unit, test time, national standard, judgment result, T/C ratio, formula, concentration, and remarks | |
| Test Data | Stores at least 30,000 result records. Supports custom queries with a user-friendly interface. Displays test data lists in chronological order showing test time, item name, sample name, reference value, judgment result, tester, etc., providing clear results at a glance | |
| Functional Expansion | Projects can be expanded as needed by directly adding detection categories, samples, detection limits, and other items | |
| CT Line | Automatically and accurately identifies CT line position with an error correction range of up to ±3mm. The instrument supports adaptation to CT lines on at least 4 types of gold-labeled card samples, enables on-site adaptation of CT line positions, and accommodates CT threshold adaptation for different manufacturers. Displays T/C ratio and formula |
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