Máy phân tích khí trong bao bì kín C650H

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Máy phân tích khí trong không gian kín C650H có thiết kế cấu trúc chuyên nghiệp và cảm biến độ chính xác cao, cho phép xác định chính xác và thuận tiện hàm lượng O2 trong các túi kín, chai, lon và các vật chứa bao bì rỗng khác. Đồng thời, với việc lựa chọn các phụ kiện thử nghiệm, máy cũng có thể kiểm tra CO2. Máy phù hợp cho dây chuyền sản xuất, nhà kho, phòng thí nghiệm và các môi trường khác để nhanh chóng và chính xác đánh giá hàm lượng O2 và CO2 trong khí, từ đó hướng dẫn sản xuất.

Product Features^Note1

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 Specifications^Note2

Items	Parameters
Type of Gas Measured	O₂ (Standard)	CO₂ (optional)
Measuring Range	0.2%～21%	2%～100%
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.

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