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NB-C16 Food Safety Pesticide Residue Tester

Nanbei Instrument Limited
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Negotiable MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Distributor/Wholesaler
Year Established:
2015
Annual Export Value:
Below US$1 Million
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Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Product Description
Products Description
NB-C16 Vegetable and Fruit Pesticide residue detector Work principle According to organophosphorus and carbamate pesticides, it can inhibit the activity of acetylcholine in the insect central and peripheral nervous system, causing the accumulation of acetylcholine in the neurotransmitter, affecting normal conduction, and causing insect poisoning to death. This insect toxicology principle is used in pesticides. Residual detection. If the vegetable extract does not contain organophosphorus or carbamate pesticides or the residual amount is low, the activity of the enzyme is not inhibited, and the substrate added in the test is hydrolyzed by the enzyme, and the hydrolyzed product is reacted with the added developer to produce colour. On the other hand, if the activity of the vegetable extract containing a certain amount of organophosphorus or carbamate pesticide is inhibited or partially inhibited, the substrate added in the test cannot be hydrolyzed by the enzyme or a little partially hydrolyzed. Color change or color change is small, and the inhibition rate can be calculated by measuring the change of the absorbance with time by a spectrophotometer, and it can be judged that the residue of the organic phosphorus or carbamate pesticide is contained in the vegetable.
Test item Pesticide residues in fruits and vegetables Feature 1. The test results can be qualitatively and quantitatively. The qualitative display results are the inhibition rate, and the quantitative results are mg/kg. 2, 7-inch large LCD backlight display screen, Android system is simple to operate, easy to upgrade. 3, Built-in GPS module (built-in, no external antenna required), real-time positioning of longitude latitude, accuracy within 5 meters. 4, Built-in thermal high-speed printer (no need to replace the ribbon) can print barcode, vegetable name, inhibition rate, pesticide content (quantitative), whether it is qualified, the date of detection, the detection unit (can be modified on the host), latitude and longitude , temperature and humidity, radiation and other parameters. 5, Can set more than ≥105 vegetable and fruit names on the instrument host 6, The light source self-test is performed when the instrument is turned on, and there is no need to manually adjust the light block. 7, Can store ≥ 180,000 pieces of detection information, automatically save data function, the stored data is not lost after power off, with a complete query statistics function. 8, Can set the reaction time and the upper limit of the qualified standard on the host 9, Simultaneously measure 16 samples, which can be measured simultaneously or separately. The host has a built-in micro-printer, which can report the pesticide residue data to the agricultural supervision information system. 10, Upload the stored data to the computer using GPRS or WIFI wireless mode. If equipped with a mobile phone card, you can send a text message to the mobile phone. 11, User management: In order to prevent misuse, the host built-in customer management system, the user can set the user name and password. 12, Data query: It can be checked according to the test date and test number, and the stored measurement data is deleted. Data can be deleted, deleted, printed, forward and reverse sorted, sorted by project name, filtered by date, and so on. 13, With voice guidance, broadcast function, can switch between Chinese and English. 14, The host standard test environment parameters, air temperature, humidity, dew point, etc., environmental parameters can be accessed at the same time can also be connected to the host separately, all measurement data display on the same interface (optional).
More Details
Specification
Product name
NB-C16 vegetables and fruit pesticide residue detector instrument
Channel
16
Wavelength
410nm
Inhibition rate display range
0 ~ 100%
Inhibition rate measurement range
0 ~ 100%
Transmittance accuracy
≤ ± 1.5%
Transmittance repeatability
≤ 0.5%
Photocurrent drift
≤ 0.5% (3 minutes)
Detection limit of pesticide
0.1~5mg/kg
Inhibition rate repeatability
≤ 5%
Detection time setting
0 ~ 9min arbitrary setting
Working environment
Temperature : RT-20℃;Humidity≤85%
Earthquake resistance
qualified
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Customer Concerns
FAQ:
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem

Q2:OEM,ODM acceptable or not?
Absolutely Yes

Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...

Q4:Can you visit your factory online?
Absolutely no problem

Q5:Can online video inspection before shipment?
Absolutely no problem

Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem

Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements

Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.

After-sale service:
1. Warranty : 1 year
2. We supply free part for quality problem in warranty
3. Long life technical support and service

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Nanbei Instrument Limited
Business Type
Distributor/Wholesaler
Year Established
2015
Annual Export Value
Below US$1 Million
Main Markets
Southern Europe, Northern Europe, Central America, Western Europe, Eastern Asia, Mid East, Oceania, Africa, Southeast Asia, Eastern Europe, South America, North America
Contact Supplier Request Quote Chat Now

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