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Address
Oulong Technology Park, No.1 Jinma Road, High tech Zone, Weifang City, Shandong Province
Shandong Hengmei Electronic Technology Co., Ltd
Oulong Technology Park, No.1 Jinma Road, High tech Zone, Weifang City, Shandong Province




Food safety is regarded as a global challenge that concerns the national economy and people's livelihoods. In recent years, food safety issues such as melamine, Sudan Red, clenbuterol, and gutter oil have occurred frequently, seriously affecting the development of China's food industry. The conventional laboratory food safety testing methods, due to their small quantity, high cost, and long testing cycle, cannot meet the needs of rapid on-site testing. The development of fast and accurate illegal additive detection technology has become a hot research direction at present. Raman spectroscopy, as a fast, non-destructive, and safe detection technology, has the characteristics of fast accuracy, good reproducibility, simple sample pretreatment, compact portability, and wide applicability. Combined with specialized surface Raman enhancement reagents and simple sample pretreatment equipment, it can easily, accurately, and efficiently detect illegal/abusive additives, pesticide/veterinary drug residues, adulterated harmful substances, toxic chemicals, and other items in food.
The Raman spectrometer of Shandong Hengmei Electronic Technology Co., Ltd. is a powerful Raman spectrometer with 100 SERS libraries and 3000 constant substance libraries, which can quickly and accurately detect illegal additives, chemical additives, and doping substances in daily food. This instrument is based on laser Raman fingerprint spectroscopy analysis technology and network data verification technology, combined with enhanced reagents and pre-processing equipment, which can quickly achieve rapid detection of food safety in a few minutes. Specially designed for on-site law enforcement and rapid screening detection, easy to use and simple to operate.
Product features:
The adaptable spectral range is from 200cm-1 to 3000cm-1;
High stability, spectral response stability<2% @ 2hrs;
The powerful Uspectral Plus and FOODSAFE spectrometer analysis software are equipped with rich data processing capabilities.
Product parameters:
size |
440×320×140mm |
weight |
11kg |
spectral range |
200-3000cm-1 |
spectral resolution |
< 10cm-1@25 μm Slit |
Spectral frequency shift indication error |
<3cm-1 |
excitation wavelength |
785 ± 0.5nm, linewidth ≤ 0.08nm |
Laser lifespan |
10,000.00hrs |
output power |
0-500mW adjustable |
integration time |
1ms-65s |
battery |
Rechargeable lithium battery with a battery life of over 5 hours |
data transmission |
USB 2.0/WiFi/4G (optional) |
1) Spectrometer maintenance:
When not in use, the spectrometer should be stored in a room temperature, dry, and dust-free environment, as high or low temperatures, excessive humidity, and dust accumulation may all affect the accuracy of the spectrometer's use.
2) Spectrometer maintenance:
If the spectrometer cannot be used normally, please contact our customer service personnel in a timely manner. Without the permission of our company,
Do not disassemble on your own to affect warranty. The warranty period and terms of the product are detailed in the warranty card. Please keep the warranty card safe.
1) Instructions for use:
When the spectrometer is working, please do not place it on the edge of a table or other easily dropped places to prevent it from falling off
The spectrometer falls, causing damage or affecting the accuracy of its use;
After using the spectrometer, please put on a dust cap on the probe in a timely manner.
2) Safety instructions:
During the use of the spectrometer, do not look directly at the light outlet at the front end of the probe during laser signal transmission to prevent retinal burns;
When the product is used up or needs to be scrapped, please comply with national and local environmental protection requirements and do not dispose of it casually.