.

农药残留分析仪

Model: NY-8D
Introduction
Pesticide Residue Meter is based on cholinesterase catalyzing acetylcholine, its hydrolysate impacts DTNB to form yellow AZO.
Organophosphate pesticides has effect on enzyme. Through changes of absorption value show the degree of inhibition and further
reflect the pesticide residue in samples. The instrument consist of LED, thermostatic color pool, integrated photoelectric
sensors, ARM9 microprocessor and miniature printer and can print directly and transit result of testing.
Characteristics
Testing pesticide residue in onion, garlic, ginger, fragrant-flowered garlic, carrot tomato, vegetables etc.
Color reaction under room temperature condition, fast testing speed
Plastic shell, streamline appearance, 6 inch color LCD displayer, easy to operate
High sensitivity to methamidophos, dichlorvos and so on
Adopt ARM9 inserting controlling system, with the function of saving, collecting, processing, analyzing
Technical parameters
Transmittance accuracy
≤±1.5%
Transmittance repeatability
≤ 0.5%
Linear error
≤5%
Mode of display
LCD
Interface
Network
Working environment
temperature: 0~40°C, humidity: 35~85%
Power adaptor
220V to 5V/5A


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至: 浙江托普云农科技股份有限公司
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