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Multi-Functional Food Safety Detector

Product Number：

HM-GS800

Product Difference：

4-in-1 food safety workstation combining a patented 16-channel rotating colorimetric pool (ZL 2018 2 1777724.7), colloidal gold immunoassay with automated CT curve plotting, dual ATP bioluminescence channels, and anodic stripping voltammetry for heavy metals on a 15.6-inch Android 10 platform.

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Product Details

HM Instruments Multi-Functional Food Safety Detector HM-GS800 hero banner displaying 15.6-inch touchscreen and four integrated analytical modules

Nine core advantages of HM-GS800 multi-functional food safety detector including Android system, rotating colorimetric pool, and high-speed thermal printing

Twelve application fields for HM-GS800 food safety detector across market supervision, testing centers, canteens, farms, and food processing plants

Four-in-one detection methodology layout of HM-GS800 detector showing spectrophotometry, colloidal gold, fluorescence, and electrochemical modules

Spectrophotometric detection module with patented 16-channel rotating colorimetric pool design and six-wavelength cold light source

Colloidal gold immunoassay module featuring 4 single-card channels and 1 multi-card channel with automated CT line curve analysis

Fluorescence ATP detection module with dual measurement channels for rapid bacterial hygiene evaluation and surface cleanliness testing

Electrochemical detection module using anodic stripping voltammetry on disposable three-electrode plates for trace heavy metal analysis

Intelligent Android 10 user interface on a 15.6-inch touchscreen showing testing categories and built-in operation instructional videos

Data connectivity options including WiFi, 4G, Ethernet, and driver-free USB export for rapid inspection report synchronization

Technical specifications table part 1 detailing photometric and ATP fluorescence detection parameters for HM-GS800 detector

Technical specifications table part 2 covering heavy metal electrochemistry and overall machine parameters including battery and dimensions

Shandong Hengmei Electronic Technology Co., Ltd. headquarters corporate team and scientific instrument manufacturing strength

Modern laboratory testing and research facility showing professional analysts and technical development capabilities at Hengmei

Product Overview

The HM Instruments HM-GS800 Multi-Functional Food Safety Detector is a high-performance all-in-one workstation engineered for on-site qualitative and quantitative food safety screening. Enclosed in an impact-resistant ruggedized field case, the system consolidates four proven analytical technologies—spectrophotometry, colloidal gold immunochromatography, ATP bioluminescence, and anodic stripping voltammetry—into a unified digital platform. It enables rapid screening of over 200 food safety parameters, delivering laboratory-grade analytical capabilities directly to regulatory authorities, food processors, wholesale markets, agricultural hubs, and mobile inspection vehicles.

Powered by an ARM Cortex-A7 processor running Android 10, the instrument features a 15.6-inch capacitive touchscreen with an intuitive graphical user interface. Designed for benchtop and field operation, the HM-GS800 provides dual AC/DC power compatibility, an integrated 20Ah rechargeable lithium battery supporting over 5 hours of continuous field testing, and direct 12V vehicle power connection. Built-in 4G LTE, Wi-Fi, RJ45 Ethernet, and driver-free USB export allow seamless batch synchronization with regional food safety surveillance platforms.

Key Features

Four-in-One Integrated Architecture: Combines spectrophotometric absorbance, colloidal gold immunoassay, ATP bioluminescent surface cleanliness monitoring, and anodic stripping voltammetry in a single portable workstation.
Patented 16-Channel Rotating Colorimetric Cell: Features a rotating carousel design (Patent No.: ZL 2018 2 1777724.7) paired with six cold light sources (420, 470, 520, 560, 620, 700 nm) to guarantee optical uniformity, high throughput, and low running costs.
Automated Colloidal Gold Immunoassay: Houses 4 single-card channels and 1 multi-card channel (compatible with 2-in-1, 3-in-1, and 4-in-1 cards). An internal camera scans strips automatically, identifies C/T lines without manual adjustment, and plots quantitative CT coordinate curves.
Dual-Channel ATP Fluorescence Module: Employs 2 independent measurement channels with 10^-15 to 10^-18 mol ATP sensitivity and a 10-second assay cycle to evaluate bacterial contamination and surface hygiene.
Trace Heavy Metal Voltammetry: Uses anodic stripping voltammetry on disposable three-electrode sensor chips to deliver 0.5 ppb trace resolution for toxic heavy metals within approximately 280 seconds.
Android 10 Platform with 15.6-Inch Display: Delivers tablet-style navigation, one-touch English/Chinese switching, built-in sample databases for over 200 food matrices, and onboard multimedia instructional operation videos.
Comprehensive Data Connectivity: Supports 4G LTE, Wi-Fi, Ethernet, driver-free USB export, and an integrated high-speed thermal printer for immediate receipt or historical batch printing.
Regulatory Cloud Integration: Standard protocols connect directly to food safety supervision cloud platforms for real-time result uploading, regional statistical tracking, and risk pre-warning.
Automated Self-Check and Limit Verification: Features automatic optical zeroing and power-on diagnostics, comparing readings against integrated national food safety limit standards.

Detection Capabilities and Target Analytes

The HM-GS800 provides rapid qualitative and quantitative screening across essential food safety categories:

Food Additives: Sulfur dioxide, hydrogen peroxide, nitrites, nitrates, sodium benzoate, potassium sorbate, saccharin sodium, cyclamate, acesulfame potassium, and magnesium sulfate.
Toxic and Illicit Non-Edible Adulterants: Formaldehyde, Rongalite, borax, benzoyl peroxide, industrial alkali, potassium bromate, rhodamine B, melamine, and Sudan red.
Pesticide Residues: Broad-spectrum organophosphorus and carbamate screening via enzyme inhibition; targeted pesticide testing via colloidal gold test strips.
Beta-Agonists and Hormones: Clenbuterol, salbutamol, ractopamine, diethylstilbestrol, and olaquindox in meat, tissue, and urine samples.
Antibiotic Residues: Tetracyclines, nitrofuran metabolites (AOZ, AMOZ, SEM, AHD), sulfonamides, fluoroquinolones, florfenicol, gentamicin, streptomycin, amoxicillin, and erythromycin.
Aquatic Safety: Malachite green, chloramphenicol, nitrofuran metabolites, oxytetracycline, chlortetracycline, thiamphenicol, and diazepam.
Trace Heavy Metals: Lead (Pb), cadmium (Cd), chromium (Cr), mercury (Hg), arsenic (As), tin (Sn), nickel (Ni), and aluminum (Al).
Mycotoxins: Aflatoxin B1 in edible oils, grains, and feed; aflatoxin M1 in dairy; deoxynivalenol (vomitoxin), zearalenone, and ochratoxin A.
Grains, Oils, and Condiments: Aged grain screening, peroxide value, acid value, malondialdehyde, total polyphenols, vinegar/soy sauce acidity, amino acid nitrogen, sesame oil purity, MSG, and salt iodine.
Beverages, Dairy, and Food Pigments: Dairy protein; liquor methanol, ethanol, and fusel oil; honey sugars and amylase; water cyanide and residual chlorine; and synthetic food colorants.
Bacterial Hygiene: Total microbial ATP bioluminescence surface cleanliness evaluation for food utensils, prep surfaces, and hands.
Animal Diseases: PRRSV, classical swine fever, pseudorabies virus and gE protein, foot-and-mouth disease 3ABC/IgG, porcine parvovirus, and avian influenza.

Technical Specifications

Subsystem / Parameter	Specification Range and Performance Value
Spectrophotometric Detection Module
Optical System	Patented 16-channel rotating colorimetric carousel (ZL 2018 2 1777724.7)
Light Source Wavelengths	Six cold light wavelengths: 420, 470, 520, 560, 620, 700 nm
Absorbance Range	0.000 to 3.500 OD
Sensitivity	0.010 OD
Repeatability / Stability	Single well ≤ ±0.010 OD; Channel difference ≤ ±0.080 OD; CV ≤ 5%
Colloidal Gold Immunoassay Module
Channel Configuration	4 single-card channels + 1 multi-card channel (compatible with 2/3/4-in-1 cards)
Imaging and Analysis	Internal digital camera, automated C/T line recognition and quantitative CT curve plotting
Bioluminescence ATP Hygiene Module
Channels and Sensitivity	2 independent channels; Sensitivity: 10^-15 to 10^-18 mol ATP
Range and Test Time	0 to 999,999 RLU; Lower limit: 1 RLU; Speed: 10 seconds per test; Interference: ±5% or ±5 RLU
Electrochemical Trace Heavy Metal Module
Principle and Sensor	Anodic stripping voltammetry on disposable three-electrode sensor chips
Range and Resolution	0.03 to 1.00 mg/kg; Resolution: 0.5 ppb; RSD ≤ 5%; Assay speed: ~280 s/test
System Hardware, Power and Physical Specifications
Processor and OS	ARM Cortex-A7 architecture processor; Android 10 OS (English/Chinese)
Display and Storage	15.6-inch capacitive multi-touchscreen; Storage: ≤ 500,000 complete records
Connectivity and Printer	4G LTE, Wi-Fi, RJ45 Ethernet, USB 2.0; Built-in high-speed thermal printer
Power and Battery	AC 100-240V adapter; DC 12V vehicle input; Built-in 20Ah lithium battery (≥ 5h runtime); Power: 15W
Environment	Operating temperature: 10 °C to 30 °C; Humidity: ≤ 70% RH
Dimensions and Weight	Main unit: 430 × 343 × 188 mm; Net weight: 16.6 kg; Packaging gross weight: 21 kg

System Configuration and Packaging

HM-GS800 Main Unit: Ruggedized field instrument case housing the 15.6-inch touchscreen and quad-module analytical deck.
Optical & Electrochemical Accessories: Cuvettes, reaction tube rack, precision micropipette, and heavy metal electrode socket.
Power Supplies: External AC power adapter, mains cable, and 12V DC vehicle cigarette lighter connector cable.
Rechargeable Battery: Built-in 20Ah lithium battery pack with integrated safety circuit.
Printing & Media: Thermal printer paper rolls and high-speed USB flash drive for data storage.
Documentation: Certificate of quality inspection, operating manual, and warranty card.
Optional Reagent Kits: Application-specific rapid test reagent kits and colloidal gold cassettes (ordered separately).

Operation Workflow and Data Management

Automated Self-Check: Powering on initiates an automated hardware diagnostic and optical baseline zeroing. The operator selects target test items from the graphical touchscreen.
Multimedia Video Guidance: Integrated instructional videos demonstrate matrix extraction and test loading for each analyte to standardize operator workflow.
Automated Result Evaluation: The system measures samples, calculates analyte concentrations, and compares them against preset national residue limits, providing instant pass/fail alerts.
Regulatory Data Sync: Results, sample metadata, and test curves can be printed immediately via thermal paper, exported to USB, or uploaded wirelessly to regulatory supervision platforms.