Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of rechargeable portable uv analyzer in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk rechargeable portable uv analyzer in stock here from our factory. We also accept customized orders.
product key technologies
Introduction
The WFH-204C rechargeable portable UV analyzer provides cordless flexibility for mobile and field fluorescence detection. Powered by a built-in rechargeable battery, it eliminates dependence on fixed power sources and supports convenient outdoor, on-site, and emergency testing. Equipped with high-performance quartz UV tubes and optimized filters, it generates stable 254nm and 365nm ultraviolet light with high purity and reliability. The lightweight, ergonomic design ensures comfortable handling, while the low-power circuit extends working time for continuous detection tasks.
Application
1. This rechargeable analyzer is widely used in field scientific research for rapid biomolecule detection.
2. It supports mobile pharmaceutical testing and fluorescent drug analysis. In chemical industries, it enables on-site identification of dyes, coatings, rubber, and petroleum products.
3. It inspects textile materials and finished products, detects aflatoxins and additives in grain and food, and assists field forensic work including fingerprint detection and secret handwriting identification.
4. It also supports geological and archaeological sample analysis and cultural relic authentication.
Structure
The device integrates dual-wavelength UV light sources and high-efficiency filters. The rechargeable battery system supports long-hour operation. It features an ultra-light structure, simple control, and stable output, with minimal heat generation for safe prolonged use.
Technical Parameter
|
Model |
WFH-204C |
|
Wavelength |
365nm, 254nm |
|
Ultraviolet Filter |
150×50mm |
|
Power Adapter |
13.8V |
|
Weight |
0.8kg |
Note
Protective Measures
Ultraviolet light has potential damage to human skin and eyes. Special protective glasses must be worn during operation to avoid direct fixation on the ultraviolet light source. It is recommended to wear long-sleeved gloves to protect the skin, especially during prolonged testing.
Battery Management
Before first use, fully charge the device for at least 8 hours with the power switch turned off. Turn on the main switch during operation and turn it off when idle to save energy and extend battery life.
Sample Safety
Some samples may decompose or produce harmful substances under UV irradiation. When detecting volatile or photosensitive samples, they should be operated in a fume hood and the irradiation time should be shortened. Biological samples should pay attention to the requirements of biosafety level.
Equipment Maintenance
Clean the sample table in time after use to avoid the influence of residue solidification on the next detection. Regularly check the status of the ultraviolet lamp, and it is found that the brightness should be replaced in time when the brightness decreases significantly. Avoid overheating caused by long-term continuous operation of the instrument.
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