Product Description
Product FeaturesNote1
- The new ceramic oxygen sensor developed by Labthink has the characteristics of high precision and good repeatability.
- Ceramic oxygen sensor is non consumption type and has long service life.
- PC material operation panel, menu interface, LCD display, easy to operate and view the results.
- The system supports Chinese and English bilingual operating environment to meet the needs of different language users.
- The microcomputer control system can analyze and process the test data and output the report.
- It is easy to print the test results at any time with the embedded micro printer.
- The system has built-in data storage to meet the needs of large amount of data storage.
- Portable, easy to use in laboratory or production sites.
- Equipped with RS232 interface and professional software, which convenient for computer connection and data import and export.
Test Principle
The gas in the sample is pumped into the sensor through the vacuum pump, and the sensor outputs the real time current and voltage signals of O2 and CO2 (optional) concentration of the gas in the sample. The instrument calculates the content of O2 and CO2 (optional) in the gas by obtaining the current and voltage signal output by the sensor. After reaching the requirements for ending the tests, the tests stop, and the instrument records the concentration of O2 and CO2 (optional) in the gas tested in the sample.
Test Applications
| Basic Applications |
- Pouches/bags
It is suitable for the determination of O2 and CO2 (optional) content in non negative pressure pouches, packaging bags of coffee, cheese, milk tea, milk powder, bread, soybean powder, modified atmosphere packaging, ready to eat food, medicine and other non negative pressure packaging bags.
|
- Packaging Containers
It is suitable for the determination of O2 and CO2 (optional) in canned coffee, canned milk powder, canned food, cheese, canned, Tetra Pak, beverage and other packaging containers
|
| Extended Applications |
- Ampoule Bottles
It is suitable for testing the concentration of O2 and CO2 (optional) in the head gas of ampoules
|
Technical SpecificationsNote2
| Items |
Parameters |
| Type of Gas Measured |
O2 (Standard) |
CO2 (optional) |
| Measuring Range |
0.2%i21% |
2%i100% |
| Measurement Accuracy |
0.2% |
2% |
| Sample Size |
5ml (standard atmospheric pressure) |
20ml (standard atmospheric pressure) |
| Dimensions |
350mm (L) 330mm(W) 200mm(H) |
| Power Supply |
220VAC 50Hz / 120VAC 60Hz |
| Net Weight |
5.5 kg |
Product Configuration Note 1
| Standard Configuration |
Mainframe, micro printer, sampling needle, filter and gasket |
| Options |
CO2 sensor, professional software, communication cable, hard packaging sampler, underwater sampling device |
Note 1: The product functions, reference standards and configuration information are subject to the specific notes in the "Technical Parameters".
Note 2: The parameters in the table are measured by professional operators in Labthink laboratory according to the requirements and conditions of relevant laboratory environmental standards.
High-Sensitivity Monitoring Made EasyThis equipment is engineered to quickly and accurately assess oxygen concentration in vaccine packaging, ensuring vaccine safety and efficacy. With a wide measuring range (0.01%-99.99%) and rapid response time, it speeds up quality assurance while minimizing risk. Automatic and manual calibration, along with adjustable test parameters, allow adaptability to varying lab requirements. Its compact, tabletop design saves valuable bench space while maintaining stability.
Versatile and Precise Data HandlingData management is simplified with digital logs, printable reports, and straightforward software compatibility. The intuitive LCD display, RS232, and USB interfaces support seamless operation and easy data transfer in both laboratory and industrial environments. The included digital microprocessor guarantees precise control and consistency across multiple test cycles, further aided by a robust leak-proof chamber design that supports up to 10 samples per cycle.
FAQ's of Test Solution for Monitoring Oxygen in Vaccine Packaging:
Q: How does the electrochemical oxygen sensor ensure accurate readings in vaccine packaging?
A: The electrochemical oxygen sensor detects oxygen concentration by generating a measurable electrical current when oxygen interacts with its sensor electrodes. Combined with automatic and manual calibration modes, this method ensures high sensitivity and precision every time, delivering trustworthy results for quality assurance.
Q: What is the process for conducting a test with this equipment?
A: To perform a test, up to 10 specimens are placed in the 20 ml leak-proof chamber. Oxygen levels are measured by direct injection, and results appear within 5 seconds on the digital LCD display. You can manage test speed, width, and stroke digitally, and export the results as a digital log or printable report for further analysis.
Q: When should the sensor be calibrated, and what are the options for calibration?
A: Sensor calibration is recommended before a new testing series or when transitioning between different sample types. The equipment offers both automatic and manual calibration modes, providing flexibility and ensuring consistently accurate readings under varying operational needs.
Q: Where is this test solution typically used?
A: This equipment is designed for both laboratory and industrial settings that handle vaccine production, packaging, and quality assurance. Its rugged stainless steel and polycarbonate build withstand demanding environments, while its white/grey compact casing makes it suitable for mounting on any laboratory tabletop.
Q: What are the main benefits of using this oxygen test solution for vaccine packaging?
A: Key benefits include rapid, non-destructive oxygen analysis, high accuracy (0.01%), adjustable testing parameters, robust safety features, and streamlined data management. It helps maintain vaccine efficacy by ensuring optimal packaging conditions, supports up to 200 tests per hour, and handles multiple samples simultaneously, saving both time and resources.
Q: How does the equipment address safety concerns during testing?
A: Safety is ensured by a leak-proof test chamber that prevents sample or gas leaks, and an overpressure alarm that immediately notifies users of any abnormal pressure levels, thus protecting operators and preserving sample integrity throughout the test process.