Attractive Price Pesticide Residue Meter
Zhejiang Top Cloud-Agri Technology Co., Ltd.- Element：Analytic Instrument for Trace Element
- Analysis：Photoelectric Colorimetry
- Display：Digital
- Application：Food Safety
- Frequency：50±1HZ
- Performance：Automation
Base Info
- Model NO.：NY-8D
- Weight：0-100Kg
- Power Source：AC220V±22V
- Customized：Customized
- Transmittance Accuracy：±1.5%
- Transmittance Repeatability：±0.5%
- Linear Error：±5%
- Delivery Time：30 Days
- Power Adaptor：220V to 5V,5A
- Transport Package：in Carton
- Specification：ISO9001
- Trademark：TOP
- Origin：Zhejiang, China (Mainland)
- HS Code：9031809090
- Production Capacity：20 Set,Sets Per Week
Description
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
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
| Test items | Detection limit | Detection range |
| Pesticide residue | 0.1-20mg/kg | 0-100% ( value rate) |