Introduction: CSY-N8 tea rapid detection of pesticide residues is based on the agricultural standard method (NY / T 448-2001) and the national standard (GB / T5009.199-2003) in the enzyme inhibition rate method, strictly follow the "vegetable organic phosphorus and amino Determination of Organophosphorus and Carbamate Pesticide Residues in Vegetables by the Standard in the Standard Test Method for Rapid Determination of Formate Pesticide Residues. Can quickly and accurately detect the rapid detection of organophosphorus and carbamate pesticide residues in vegetables, fruits, grains, tea leaves and soils. It can be widely applied to the determination of pesticide residues in fruits and vegetables by units such as vegetable testing centers, farmers' markets, supermarkets, environmental agencies, vegetable planting bases, restaurants, vehicles and laboratories, and other food safety testing and monitoring sites at all levels of government. Features: 1 The new instrument structure design, small size, easy to carry. No mechanical moving parts, anti-jamming, anti-vibration, 2 instrument 8-channel design, start and start at the same time, a single channel, respectively, two measurement modes. When performing multiple sample measurements, the customer can choose the measurement mode according to the proficiency of operation and minimize the measurement error caused by the variation coefficient between channels. 3 high accuracy: the use of imported special LED light source, with good wavelength accuracy and repeatability, and comprehensively improve the accuracy of test results. 4 high degree of automation: instrument automatic diagnosis system failure, wavelength calibration: automatic calibration 5 instruments long life: the use of LED light source, automatic energy-saving switch design, non-continuous mode of operation. Life of up to 10 years 6 The instrument automatically stores more than 8000 measurement data. Built-in micro-thermal printer, lifelong no need to replace the ribbon, real-time printing test results can be printed on the test report printed vegetable name, inhibition rate, is qualified, test date, testing units. Better reflect the authority of the test results, and conducive to publicity. 7 equipped with RS-232 interface and USB port, through the computer for data processing, statistical analysis and the results of the upload. Such as matching the company's food safety monitoring network software, according to user requirements set up provincial, municipal, prefectural and other networks at all levels. Technical Parameters: Accuracy error: ± 3% Linearity error: ± 5 ‰ Stability: ± 0.001A / hr Wavelength accuracy: <2.0nm Absorbance range: 0.000 ~ 4.000ABS Wavelength range: 410nm ± 2nm Transmittance Repeatability: ± 1% Data storage 80,00 Sample testing time: ≤ 3 minutes Cuvette: 10 × 10mm standard sample cell Appearance size: 350X290X130 (mm
Introduction: CSY-N8 tea rapid detection of pesticide residues is based on the agricultural standard method (NY / T 448-2001) and the national standard (GB / T5009.199-2003) in the enzyme inhibition rate method, strictly follow the "vegetable organic phosphorus and amino Determination of Organophosphorus and Carbamate Pesticide Residues in Vegetables by the Standard in the Standard Test Method for Rapid Determination of Formate Pesticide Residues. Can quickly and accurately detect the rapid detection of organophosphorus and carbamate pesticide residues in vegetables, fruits, grains, tea leaves and soils. It can be widely applied to the determination of pesticide residues in fruits and vegetables by units such as vegetable testing centers, farmers' markets, supermarkets, environmental agencies, vegetable planting bases, restaurants, vehicles and laboratories, and other food safety testing and monitoring sites at all levels of government.
