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Agricultural Instruments

Benchtop Pesticide Residue Meter

model: TS-PR8
Standard:
E-mail: robin@pro-trueview.com


 

Instrument principle

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, 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

RS-232 connector can single use and can also connect with computer to deal with datum

Enzyme reagent has excellent thermal, stability, convenient for transportation and storage in hot seasons

 

Technical parameter

The test items, detection limit, detection range:

test items

detection limit

detection range

pesticide residue

0.1-20mg/kg

0-100%

(value rate)

 Transmittance accuracy: ≤±1.5%;

Transmittance repeatability: ≤ 0.5% 

Linear error: ≤5%

Mode of display: LCD

Interface: network

Working enviroment: temperature: 0~40°C, humidity: 35~85%

Power adaptor: 220V to 5V/5A

Size: 38CM * 30CM* 17CM


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Shanghai Trueview Scientific Instrument Co. LTD
Phone: 0086-18007322239 (Robin)
Fax: 0086-734-8770418
Cell: 0086-15367067787
Wechat: 0086-18007322239
Email: robin@pro-trueview.com
Add: Room 118, Block 21, No.1-42, Lane 83 ,Hongxiang North Road, Wanxiang Town, Pudong New Area, Shanghai City, China
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