PRT-8F type of pesticide residues Speed Tester

Instroduction

Pesticide residues Speed Tester is mainly used for vegetables, fruits , tea and other organophosphate and carbamate pesticide residues detected content , especially for agricultural base and speed measurement specialist before picking ; scene farmers wholesale vegetable distribution center speed measurement ; former supermarkets , canteens and other processing speed measurement . The instrument is also used for pollution-free agricultural products quality supervision and inspection center , the business sector , health and epidemic prevention stations and other institutions for vegetables and fruits in the detection and control of pesticide residues .

Features

1. According to the standard : either based on the national standard GB/T5009.199-2003, but also according to the Industry Standard NY/T448-2001 detection ;
2. acetylcholinesterase , butyrylcholinesterase enzyme choline universal design , you can choose the appropriate enzyme reagent to detect in the settings ;
3. can be directly connected to the computer , to achieve barrier-free data conversion functions , while achieving long distance data transmission and storage capabilities ;
4. large-capacity memory ( expandable ) , and can query any set of raw data stored by time or number. ;
5. offers two print modes , can be single and multiple measurements measurements into print ;
6. imported long-life solid-state light without heat , high precision, stable performance , light control, greatly extend the service life ;

7. to determine whether the channel has put the smart samples within three minutes of the test results ;
8. -specific activity of the enzyme reagent decision function , automatically determine the effectiveness of the reagent , failure automatic alarm ;
9. during operation every step voice prompts , malfunction or operator error has alarm, and displayed on the LCD screen ;
10. menu-driven user interface, large screen color LCD display ( screen parameters: color 65K, Resolution: 480 * 272 pixels ) , real-time display of various measurement data, measurement results and other operating tips to achieve good people machine dialogue function ;

11. optional car power supply interface , user-friendly mobile testing vehicles and equipment ;
12. unique combination of mechatronic trolley master control system, the use of modern technology to simplify the traditional control mode of operation, features: choice, quick and easy and accurate confirmation , meet under different conditions , to facilitate fast and accurate staff of grassroots master the use ;
13. double -column magazine design, easy to operate, can simultaneously measure eight samples.

Technical Parameters
1.the light source wavelength : 410 ± 2nm
2.the wavelength repeatability : ± 1.5 nm
3.Transmittance Repeatability : ± 0.5% T
4.the inhibition rate measuring range: 0 ~ 100%
5.pesticides detecting lines : 0.1 ~ 5mg/kg
6.wavelength accuracy : ± 2nm
7.Photometric range : 0% τ ~ 200% τ (-0.301a ~ 3.000a)
8.spectral bandwidth : 5 nm (± 1 nm)

9.the use of the environment : Temperature : 5 °C ~ 45 °C; Humidity : ≤ 85%
10.supply voltage : AC 200 ~ 240V, 50Hz