Beijing HiYi Technology Co., Ltd
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Product Specification
| High Light | Handheld Residual Oxygen Meter ，Food Packaging O2 CO2 Testing Meter | ||
The residual oxygen meter, also known as the headspace gas analyzer, was developed and produced with reference to the "JJG365-2008 Electrochemical Oxygen Determination Instrument". It is used to measure the oxygen content, carbon dioxide content, and mixing ratio in hollow packaging containers such as sealed packages, bottles, and cans. It can quickly and accurately assess the content and ratio of gas components in production lines, warehouses, laboratories, etc., thereby guiding production and ensuring the shelf life of products.
1. Packaging bags: Suitable for testing the O2 and CO2 content in the gas of various non-negative pressure packaging bags such as coffee, cheese, milk tea, milk powder, bread, soy powder, modified atmosphere packaging, ready-to-eat foods, and medicines;
2. Packaging containers: Suitable for testing the O2 and CO2 content in the gas of packaging containers such as canned coffee, canned milk powder, canned foods, cheese, canned foods, Tetra Pak packaging, and beverages;
3. Extended application: Suitable for testing the O2 and CO2 content in the gas on the top of ampoules;
| Measuring gas type | O2 | CO2 |
|---|---|---|
| Sensor Type | electrochemistry | Infrared absorption |
| Sampling volume | ＜5ml | ＜15ml |
| Sensor life | About 2 years (in air) | >15 years |
| Sensor range | 0~30%VOL | 0~100%VOL |
| Resolution | 0.01%VOL | 0.01%VOL |
| Measurement accuracy | ≤±0.2% | 0~50%, ≤±2%; 50%~100%, ≤±3%; |
| Response time | ≤15s | ≤20s |
| Sampling method | Built-in pump | |
| Calibrate intake air pressure | 700~1500mbar(abs.) | |
| Calibration method | Two-point calibration | |
| Data storage | 2000 sets of loop storage | |
| Data transmission | USB interface | |
| Battery capacity | 6800mAh | |
| Operating temperature | 0~40℃ | |
| Operating language | Support one-click switching between Chinese and English | |
| Instrument size | 180*106*80mm | |
| Host weight | 450g | |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2001
Total Annual:
10000000-15000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
HiYi Techonology is a professional company of committed to the development of the gas detection industry, has more than 15-year experience in specializing in the research, development, manufacture and sale of gas detectors. With the strong technical force and economic strength, company is constan... HiYi Techonology is a professional company of committed to the development of the gas detection industry, has more than 15-year experience in specializing in the research, development, manufacture and sale of gas detectors. With the strong technical force and economic strength, company is constan...
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