Oxygen Permeability Tester (OTR) GT-N101

Flexible Packaging & Film Testing Equipment Manufacturers Suppliers

Brand:
GESTER
Item NO.:
GT-N101
Order(MOQ):
1
Lead Time：
15-30 days

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Product Detail

Oxygen Permeability Tester (OTR) GT-N101

Product Introduction

Application:

The Oxygen Permeability Testers, also known as Oxygen Transmission Rate (OTR) testers are Professional, efficient and intelligent high-end test system. Is applicable to test the Oxygen Transmission Rate (OTR) from high barrier material, such as plastic film, aluminum foil plastic membrane, waterproof material, Metal Foil and so on.

Basic Application:

To test the Oxygen permeability of high barrier material, such as plastic film, aluminum foil plastic membrane, waterproof material, Metal Foil and so on.

Extension Application

Expandable to test the packages, bottles, cartons, and more.

Standards

ASTM D3985, ASTM F2622, ASTM F1307, ASTM F1927, ISO 15105-2, JIS K7126-B, YBB 00082003, GB/T 19789

Principle

The sample is installed between the sample gas and carrier gas chamber of the test chamber, control the temperature of the test chamber, Oxygen permeate from sampling air chamber to carrier air chamber, carried by carrier gas to trace oxygen sensor; Accurate measure the current of the trace oxygen sensor, calculate oxygen permeability and other parameters of the sample.

Feature

With baseline correction function to measure the system error, ensure test accuracy.
With standard film correction function, sensor calibration function.
Real-time monitoring the test status, all data curves of the test can be reproduced , convenient for the evaluation of testing progress after test.
The test curve can be displayed separately, can also be displayed in groups, easy to compare; The test curve has the ability of full screen display, local observation and variable ratio display.
Power outage data saving function, the data sampling rate is adjustable, automatic repeat test function.
Public database system, convenient for data analysis.
Trace Oxygen sensor, Oxygen content as low as ppb can be measured; Pa grade micro-current measurement, higher measurement accuracy.
High precision mass flow meter, precision flow control.
Professional plumbing system, ensure the cleanliness of the carrier gas.
Patented pipe flushing technique, speed up testing, higher test efficiency.
Side leakage seal prevention mounting technique, reinforced the specimen seal.
The test humidity can be precisely controlled, and the humidity control accuracy is not affected by changes in the laboratory environment (Optional).
Overall temperature control technology, the test chamber and pipeline overall temperature control, high temperature control precision;
Integral temperature control technology, overall control the temperature of testing inner space and pipe, high temperature control precision.
Whole-process monitoring, automatic recording, adjustable sampling rate, automatic repeat test, power outage data saving.
Whole-process presentation of testing, powerful graph curve function, convenient for comparative testing and data analysis.
Auto-test, set the test parameters, the test will be carried out automatically, automatically determine the test result after test and save the data.
Encrypted database system of the software, data can be exported and data storage, query, print, and other functions. Through the analysis of historical data, it is easy to grasp the historical trend of the product.
Efficient testing, low consumption of nitrogen.
Expandable container testing.
The system has self-detection capability, to avoid continuing testing in a fault state.
Gas flow monitoring, automatic alarm when there is little or no air.

Key Specification

Model	GT-N101
Test Range	0.01～6500(cc/㎡.24h)
Resolution	0.001
Permeability area	50cm²
Testing Diameter	108*108mm
Specimen Thickness	≤ 3mm (can test thicker with optional accessory)
Number of Testing Sample	1 or 3 optional
Testing Mode	Sensing independence
Test Temperature Range	15℃~55℃; Resolution ± 0.1℃ (Optional: temperature regulating device)
Carrier Gas	99.999% High purity nitrogen (Out of supply scope)
Carrier gas flow	0~100ml/min
Carrier Gas Pressure	≥0.2MPa
Port Size	1/8” metal tube
Instrument Dimension	740mm (L)×415 mm (W)×430mm (H)
Net Weight	50Kg
Power Supply	AC 220V 50Hz

Accessories

Standard accessories	1Set	Sampler
	1Set	Nitrogen cylinder precision pressure reducing valve
	1pc	Vacuum seal grease
Optional accessories	Optional	Container test accessories
	Optional	Container temperature control device
	Optional	Thermostatic control device