Handheld uv analyzer

Introduction

A handheld UV analyzer is a portable instrument used for the observation and the analysis of the samples under the ultraviolet (UV) light, and it is used in the chemistry, the biology, the forensic, the field, and the many other applications. The handheld UV analyzer emits the ultraviolet light at the specified wavelengths, such as 254 and 365 nanometers, with the portable and the battery-powered design, and it is used for the observation of the samples, such as the TLC plates, the fluorescent materials, and the documents, in the laboratory and the field; the handheld UV analyzer consists of the UV lamps, the housing, and the controls, and it provides the UV illumination, with features such as the adjustable wavelengths and the portability; the handheld UV analyzer is used for the examination of the TLC plates, for the observation of the fluorescent compounds, for the inspection of the documents and the banknotes, for the field examination, for the quality control, and for many other applications, and it is an essential instrument for the portable UV observation. Handheld UV analyzers are used in the chemistry laboratories, in the biology laboratories, in the forensic, in the field, and for many other applications. With their portability, handheld UV analyzers are essential for the on-site UV observation.

Handheld UV Analyzer LHUA-T2010

Handheld UV Analyzer is compact design, simple operation, one-key switch unit. It offers 254 nm, 365 nm combine wavelength and 150 × 50 mm UV window. Equipped with battery, can used for...

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Standards

JIS K 0115:2004-General rules for molecular absorptiometric analysis

Complies with the above standards, but is not limited to them.

Features

1. Handheld UV analyzer for portable ultraviolet inspection and fluorescence detection.

2. Battery-operated design with shortwave and/or longwave UV lamps for field use.

3. Suitable for mineralogy, forensics, document examination, industrial inspection and education.

4. Compact, lightweight design for field and laboratory use.

5. Includes UV lamp(s), filter, handle, battery and operation manual.

FAQ

Q1: What testing scenarios is this analyzer mainly applied to?

A: The handheld UV analyzer is used in mineralogy and geology, forensic science, document examination, industrial inspection, art authentication, biological research and educational settings to perform portable ultraviolet inspection and fluorescence detection in the field or laboratory. It supports mineral fluorescence identification in geology and mineral collecting, forensic evidence examination including body fluids and counterfeit detection, document and currency authenticity verification, industrial inspection for coatings, leaks and contaminants, art and antique authentication, biological sample fluorescence observation, and educational demonstrations of UV fluorescence. The portable, battery-operated design allows use in field locations, crime scenes, warehouses and classrooms without fixed power. It is essential for geologists, forensic investigators, document examiners, industrial inspectors, art conservators and educators requiring portable UV inspection for mineral identification, forensic evidence detection, document verification, industrial quality inspection, art authentication and educational demonstration, where handheld UV light reveals fluorescence, phosphorescence and other UV-responsive properties not visible under normal lighting in field, laboratory and investigative applications.

Q2: What standards does the analyzer comply with?

A: The handheld UV analyzer complies with relevant IEC 60825 for UV lamp safety, applicable photobiological safety standards, and relevant GB/T standards. Forensic and document examination applications follow validated procedures and applicable standards. Users should be aware of UV exposure safety limits and use appropriate eye protection.

Q3: What is the warranty period for the whole machine and key components?

A: The whole analyzer is covered by a 12-month warranty. The lamp, housing, electronics and switch are covered, while batteries, bulbs and filters are consumables or accessories. Damage from improper use, dropping or unauthorized repair is excluded.

Q4: Is this device difficult to operate? Is professional training required?

A: Operation is simple: power on, select wavelength if applicable, and illuminate the sample. No professional training is required for general use, but specific applications such as forensic or document examination require specialized training. We provide an operation manual and safety guidance. UV eye protection should be used.

Q5: What is the typical lead-time for order delivery?

A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Q6: Is regular maintenance required? What is the recommended calibration cycle?

A: UV lamp output should be checked periodically and replaced when dim or failing. Battery replacement when runtime decreases. Filter and lens cleaning regularly. No formal metrological calibration is typically required for general inspection use. For quantitative applications, UV intensity should be verified periodically.

Q7: Are supporting consumables universal?

A: UV bulbs, batteries and filters are available from electronics and laboratory suppliers, though compatibility should be verified. Long-term consumable cost is low.

Q8: Can I customize parameters or supporting accessories?

A: Customization includes UV wavelength (shortwave 254nm, longwave 365nm, dual), lamp power, battery type, housing color and accessories. Additional bulbs, filters and eye protection can be ordered separately. Custom orders extend delivery lead-time.

Q9: Does the purchase include on-site installation and commissioning service?

A: No installation is required. The package includes the analyzer, batteries and instruction manual. On-site service is not included for this type of portable instrument.

Q10: What types of samples are compatible with this equipment?

A: The handheld UV analyzer inspects minerals, documents, currency, artworks, biological samples, industrial materials and other objects that exhibit fluorescence or UV-responsive properties. Different materials respond to different UV wavelengths (shortwave vs longwave). Users should select the appropriate wavelength for the application, use UV-blocking eye protection to prevent eye damage, avoid prolonged direct skin exposure to UV light, inspect in darkened conditions for best fluorescence visibility, handle the lamp carefully to prevent breakage (some contain mercury), and be aware that UV light can degrade certain materials with prolonged exposure. For forensic or legal applications, results should be documented and verified by appropriate methods.