Adopting a 320 × 240 LCD Chinese large screen backlight display, with Chinese prompts for operation.
Automatically display the concentration and content of the detected items in the sample.
Equipped with factory default curves and user built curves, greatly improving the flexibility of use and measurement accuracy.
Open parameter setting function makes sample processing and testing more flexible.
The instrument can be directly controlled by a computer and can be operated independently.
The instrument has the ability to automatically save the test results and can freely query the saved records.
The instrument is equipped with a miniature high-speed printer, which can achieve fast and automatic printing of detection results.
Equipped with a complete set of pre-processing equipment, suitable for testing different samples.
Equipped with food analysis data management software, it can achieve effective data management and connect with the food monitoring network for data transmission.
1. Testing items and technical indicators
Serial Number | Testing items | detection range | determination limit | Measurement range | measurement accuracy |
1 | formaldehyde | Is there any illegal use in aquatic products, aquatic food, and soy based snacks | 1.0 | 0-200 mg/kg | 5% |
2 | sulfur dioxide | Whether the use of dry goods, sugar, canned food, snack food, soy products, vegetables and fruits, Chinese herbal medicine and other products exceeds the scope | 1.0mg/kg | 0-500 mg/kg | 5% |
3 | Milk powder and liquid milk protein | Whether milk powder and liquid milk meet the quality requirements | 5% | 0-30% | 10% |
4 | hydrogen peroxide solution | Is it illegal to use products such as Shui Fa Food, fish balls, chicken and duck feet, beef tripe, and jellyfish | 10 mg/kg | 0- 500mg/kg | 5% |
5 | nitrite | Is there excessive use of meat products | 2.0mg/kg | 0-200 mg/kg | 5% |
6 | Plant oil peroxide value | Is the vegetable oil qualified | 0.5meq/kg | 0-22 meq/kg | 5% |
7 | sodium formaldehyde sulfoxylate | Is it illegal to use rice and flour products, soy products, pickled vegetables and other foods | 5.0mg/kg | 0-500 mg/kg | 5% |
8 | Honey fructose glucose | Honey quality or fake honey | 13% | 0-95% | 5% |
9 | Soy sauce amino acid nitrogen | Judgment of Soy Sauce Quality and Counterfeit Soy Sauce | 0.1g/100ml | 0.0-2.0g/100ml | 5% |
10 | Pesticide residues (inhibition rate) | Rapid qualitative detection of organophosphorus and carbamate pesticides in vegetables and fruits | 10% | 10-100% | 10% |
11 | nitrate | Determination of nitrate content in vegetables and fruits | 100mg/kg | 0-5000mg/kg | 5% |
12 | Salt iodine | The iodine content in table salt | 2mg/kg | 0-80mg/kg | 5% |
13 | borax | The content of borax in food | 10mg/kg | 0-200mg/kg | 5% |
14 | Baijiu methanol | Determination of methanol content in Baijiu |
0.02g/100ml
|
0-0.2g/100ml
|
5% |
Note: 10 in 1 can be selected from any of these 14 projects
|
2. Transmittance accuracy: ± 2.0%
3. Transmittance density repeatability: 1.0%
4. Photocurrent drift: 0.5% (3 minutes)
5. Dimensions: 470 × 280 × 150 (mm)