Multi-channel pesticide residue detector

Multi-channel pesticide residue detector

  • Product Number:LD-NC2
  • Product Difference:6 independent detection channels, incubation and detection integrated, (10 minutes) reaction completed, read results directly

Product Introduction

The Fluorescence Quantitative Pesticide Residue Detector employs fluorescence quantitative rapid detection principles to primarily detect residues of pesticides such as chlorothalonil, thiabendazole, thiophanate-methyl, triazophos, and pyrethroid insecticides. This device is widely used in vegetable wholesale markets, supermarkets, shopping malls, and food and drug administration departments for pesticide residue testing in vegetables and fruits.

Product Features

  • Intelligent human-machine interaction: Android smart operating system, 7-inch high-definition color touch screen, simple and intuitive operation.

  • Operating System: Built-in Android operating system, runs smoothly, supports online updates, and can connect to Wi-Fi.

  • Detection Principle: Uses fluorescent immunoassay principle, high accuracy, and more precise readings.

  • Extremely High Detection Stability: Uses imported fluorescent microspheres with uniform particle size, ensuring stable instrument operation and addressing industry-wide issues of reproducibility fluctuations within and between batches.

  • Integrated Design: Incubation and detection are fully integrated; results can be read directly after a 10-minute reaction, eliminating errors caused by human operation.

  • Multi-channel design: Six independent detection channels allow simultaneous testing of one or multiple parameters, enhancing efficiency without interference.

  • Built-in calibration curves: The instrument comes pre-loaded with quantitative standard curves, eliminating the need to recreate curves using standards during testing. This reduces testing costs and minimizes operator exposure to mycotoxins, ensuring safety.

  • Standard curve upgrade: Remote OTA upgrade.

  • Data transmission: Two USB Type-A ports, one USB Type-B port, one direct network port, and built-in Wi-Fi connectivity, supporting multi-mode data transmission under various conditions.

  • Data storage: Stores over 100,000 entries, with built-in query, statistics, and batch data processing functions.

  • Result display: In addition to built-in data viewing, the instrument is equipped with a thermal printer for real-time printing of test results.

  • 3-minute operational state (37°C), closed system, unaffected by external environmental factors (light, heat).

  • Equipped with an 800×340×540mm precision instrument carry case, military-grade shockproof/IP54 waterproof, silent swivel wheels + aviation-grade aluminum alloy, lightweight design for enhanced portability.

Product parameters

Device Parameters7-inch capacitive touchscreen, resolution 1920 x 1200, internal storage 1+8GB, Operating System Android 7.1
Detection MethodReflective photoelectric detection
Adapter Housing70mm x 20mm
LanguageChinese/ English
Storage capacity100,000+
AccuracyError value ≤ 5%
StabilitySW (coefficient of variation) ≤ 5%
RepeatabilityCV (coefficient of variation) ≤ 3%
Resolution0.001
Testing Channels6-channel testing
Testing Time< 5 seconds, capable of performing colloidal gold qualitative/ semi-quantitative testing of samples
Card insertion detectionThe test card cannot be detected if it is not inserted into the detection channel
Built-in functionsBuilt-in quality control functions, including device calibration, device self-check, and test card self-check
Detection methodIncubation detection, point-of-care testing (for re-verification of test data)
Test curveCan verify the test results of the reagent card to prevent misjudgment
Test resultsReports test items, concentration of the tested substance, test units, inspected units, inspector, Testing time, detection limit, and other information can be displayed on the touchscreen and printed via the instrument's built-in printer
Project ManagementSupports expandable testing project functionality
Interface SettingsCan modify headers and footer information to flexibly display instrument information
Data TransmissionWiFi, Bluetooth, USB, RF card reader, external barcode scanner module (optional)
Data processingData aggregation and upload to regulatory platforms via communication ports
Temperature rangeIntegrated incubation and testing channel, temperature range: room temperature +5°C to 60°C
PrinterThermal printer (thermal paper: 57×20 mm)
Interfaces2 USB ports; 1 USB-B port; 1 LAN port; DC power interface 5.5/2.1mm
Power supplyInput AC 100V-240V/1.3A 50Hz, output DC 12V/5A
Operating environmentTemperature 0°C to 50°C, humidity 0–90%
Dimensions and weight308mm × 205mm × 91mm, approximately 2.7kg
pagetop