Handheld Gold Analyzer

Handheld Gold Analyzer

  • Product Number:LD-JD01
  • Product Difference:Handheld design, single-channel detection, battery powered, compact and lightweight, meeting mobile detection needs

Product Introduction

The Handheld Gold Standard Analyzer is a high-performance optical detection device specifically designed for rapid, precise quantitative or semi-quantitative analysis of colloidal gold immunochromatographic test strips (GICA). The instrument integrates advanced optoelectronic detection technology, an intelligent data processing platform, and robust network functionality. It achieves reliable reading, intelligent analysis, and real-time reporting of immunochromatography results through a high-stability optical system. Its durable design and user-friendly operation make it a core instrument for both laboratory research and point-of-care testing (POCT).

The instrument is applicable to the following fields:
1. Food safety: Rapid screening for pathogenic microorganisms, pesticide and veterinary drug residues, and biological toxins.
2. Veterinary Medicine: Diagnosis of animal diseases and testing of animal-derived safety indicators.
3. Environmental Monitoring: Screening for specific pollutants in water and soil.
4. Research and Biosafety: Quantitative analysis of immunochromatography experiments and detection of biological factors.
5. Other Fields: All scenarios using colloidal gold immunochromatography test strips.

Product Features

  • Android 4.4 system, user-friendly interface, simple and smooth operation, no external devices required.

  • High-precision optical system: uses a specific wavelength light source and photoelectric sensor to reduce environmental light interference.

  • Built-in quality control function, and supports QR code scanning to enter sample information, avoiding human error.

  • 8GB large-capacity memory, supporting flexible date-based queries, previews, and deletion of results, as well as the generation of diverse professional reports.

  • Built-in thermal printer, enabling on-site printing of standard reports upon completion of testing, enhancing work efficiency.

  • Real-time self-diagnosis function for critical components ensures long-term stable operation of the instrument.

  • Wireless network and Bluetooth connectivity enable a comprehensive data monitoring platform, supporting real-time data upload, remote query, statistical analysis, and regulatory collaboration.

  • Built-in incubation module within the channel provides precise temperature conditions for specific test strip reactions.

  • Handheld design, battery-powered, compact and lightweight, suitable for mobile testing needs.

  • Supports multiple brands/types of gold-labeled test strips.

Product parameters

Screen4.3-inch touchscreen, resolution 800x480, Internal storage: 1+8 GB
Operating systemAndroid 4.4
Detection methodReflective photoelectric detection
Adapter card slot70 mm x 20 mm
LanguageChinese/ English
Storage capacity100,000+
AccuracyError value ≤ 5%
StabilitySW (coefficient of variation) ≤ 5%
RepeatabilityCV (coefficient of variation) ≤ 3%
Resolution0.001

Detection channel

Single channel
Detection time< 5 seconds, capable of performing colloidal gold qualitative/ semi-quantitative testing of samples
Built-in functionsBuilt-in quality control functions, with self-testing capabilities for both the device and test cards; built-in card detection functionality, no testing possible without a card
Testing MethodIncubation testing, point-of-care testing (re-verification of test data)
Testing CurveCan verify the testing results of the reagent card to prevent misjudgment
Testing ResultsReports testing items, results of the tested substance, testing units, inspected units, inspector, testing time, detection limit, etc. can be displayed on the touchscreen and printed via the built-in printer

Project Management

Supports expandable testing project functionality
Interface SettingsCan modify headers and footer information to flexibly display instrument information
Data TransmissionWiFi, Bluetooth, Type-C
Data ProcessingData aggregation and upload to regulatory platforms via communication ports
Temperature RangeTesting channel incubation and testing integrated, temperature range: room temperature +5°C to 60°C
PrinterThermal printer (thermal paper: 57×20 mm)
Power supplyInput: AC 100V–240V/0.3A, 50Hz; Output: DC 5V/2A
Battery capacity6000 mAh, with battery level display
Operating environmentTemperature: 0°C to 50°C, Humidity 0–90%
Dimensions and Weight206mm × 85mm × 60mm, 670g
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