Comprehensive Pesticide Residue Detector

I. Product Overview

A comprehensive pesticide-residue detector that, beyond the national-standard organophosphorus/carbamate screening, performs itemized accurate detection of specific pesticides - including imidacloprid, thiamethoxam, carbendazim, chlorothalonil, carbofuran, chlorpyrifos, isoprocarb, acetamiprid, fipronil, isocarbophos, carbaryl, triazophos, paraquat, metalaxyl, fenitrothion, chlorothalonil-carbendazim 2-in-1, fipronil-carbaryl 2-in-1, parathion-methyl, acetochlor, abamectin, organophosphorus, alachlor, aldicarb, thiabendazole, triadimefon, cyromazine, paclobutrazol, imidaclothiz, propamocarb, thiacloprid, phoxim, cypermethrin, difenoconazole, 4-chlorophenoxyacetic acid, 2,4-D, 2,4,5-T, 6-benzylaminopurine, bromacil, nitenpyram, iprodione, teflubenzuron, procymidone, fenpropathrin, lambda-cyhalothrin, pendimethalin, isofenphos-methyl, pyridaben, clothianidin, dimethomorph, azoxystrobin, trifluralin, pyrimethanil, triadimefon/triadimenol, cyromazine, tebuconazole, phorate, chlorantraniliprole, diazinon, omethoate, pirimiphos-methyl, abamectin-B, amitraz and many more. The organophosphorus/carbamate screening uses enzyme-inhibition colorimetry (GB/T 5009.199-2003); itemized detection uses colloidal-gold immunochromatography for each specific pesticide. Widely used for rapid residue testing of vegetables, fruits, tea, grain and agro-products at production bases, wholesale markets, restaurants, schools, cafeterias and homes.

II. Detection Items

Specific pesticide screening: imidacloprid, thiamethoxam, carbendazim, chlorothalonil, carbofuran, chlorpyrifos, isoprocarb, acetamiprid, fipronil, isocarbophos, carbaryl, triazophos, paraquat, metalaxyl, fenitrothion, chlorothalonil-carbendazim 2-in-1, fipronil-carbaryl 2-in-1, parathion-methyl, acetochlor, abamectin, organophosphorus, alachlor, aldicarb, thiabendazole, triadimefon, cyromazine, paclobutrazol, imidaclothiz, propamocarb, thiacloprid, phoxim, cypermethrin, difenoconazole, 4-chlorophenoxyacetic acid, 2,4-D, 2,4,5-T, 6-benzylaminopurine, bromacil, nitenpyram, iprodione, teflubenzuron, procymidone, fenpropathrin, lambda-cyhalothrin, pendimethalin, isofenphos-methyl, pyridaben, clothianidin, dimethomorph, azoxystrobin, trifluralin, pyrimethanil, triadimefon/triadimenol, cyromazine, tebuconazole, phorate, chlorantraniliprole, diazinon, omethoate, pirimiphos-methyl, abamectin-B, amitraz, and more.

III. Key Features

Android smart operating system with a more efficient and user-friendly UI; supports Wi-Fi upload, 4G transmission, GPRS wireless transmission and Ethernet connection for fast batch data upload.

High intelligence with self-check function: power-on self-check and zeroing, plus automatic repeat-test detection.

New-generation high-speed thermal printer; automatically or batch prints test reports and QR codes after detection.

Equipped with a regulatory platform; data can be uploaded via LAN and Internet, and results are sent directly to the food-safety supervision platform for regional big-data analysis, statistics and dynamic monitoring, enabling early warning of food-safety issues.

All-in-one host integrating a food-safety detection module, a multi-channel pesticide-residue detection module and a colloidal-gold immunochromatography module.

Integrated portable rapid-test device meeting on-site and mobile testing needs; all detection items run under one software and results display in one window.

Temperature-controlled colorimetric cell that heats/cools to optimize pretreatment and compensate for environmental effects, ensuring reliable results.

Colloidal-gold module adopts track-type automatic transport scanning; the test card is automatically ejected after detection.

Built-in camera captures real-time images of the gold card; the system automatically analyzes and presents the CT coordinate curve with CT-line auto recognition - no manual adjustment.

Powerful built-in database with multi-category sample menus; flexibly select samples and run different items on different channels simultaneously. Sample name, test item and submitting unit can be edited and saved on the instrument.

Built-in operation tutorial videos - your on-site lab expert; click the video module to learn quickly.

Simple, labor-saving sample handling; overall operation is fast, safe and convenient.

Optional ID recognition: power on via password or ID card to prevent unauthorized operation.

High sensitivity, high detection accuracy and high repeatability using a scanning high-precision optical sensor.

Recalibration, locking and factory-reset functions.

Editable result judgment line; reference and calibration values are saved and retained after power loss.

Compatible with all colloidal-gold cards on the market - unrestricted consumables for a better user experience.

IV. Main Parameters

Both acetylcholinesterase and butyrylcholinesterase reagents can be used, meeting national and agricultural standards.

Automatic pass/fail judgment makes results more intuitive.

Built-in library of 100+ vegetable names with classified management; add/delete/edit names and print them directly.

Detection channels: 12 for simultaneous multi-sample cyclic testing; each sample is independently controlled by the program with no interference.

Smart operating system with multi-core processor at 1.88 GHz for faster, more stable performance.

Display: 7-inch high-sensitivity true-color touch screen with a user-friendly interface.

Serial 5V printer supports manual or automatic printing; a result is produced in about 3 minutes, printing tester name, absorbance difference, test time, institution, sample name and result judgment.

Light source uses imported ultra-bright LEDs - high precision, strong stability, controllable and switchable per channel for lower power consumption.

Intelligent constant-current stabilized voltage and automatic light-intensity calibration avoid thermal drift during long continuous operation.

Data communication: Wi-Fi, 4G and GPRS for fast upload to PC and data management/statistics.

USB 2.0 interface for convenient data storage and transfer; enables query, browse, analysis, statistics and printing.

High intelligence with self-check function: power-on self-check and zeroing, plus automatic repeat-test detection.

Self-protection function with settable username and password to prevent unauthorized operation.

DC 12V power supply for higher safety, with a 6A lithium-battery charger.

Recalibration, locking and factory-reset functions.

Instrument dimensions: 43x35x19 cm; net weight: 5.2 kg.

Package dimensions: 510x390x375 mm; package weight: 8.3 kg.

V. Technical Parameters