Oxygen analyzer Y310 2.0

for the food industryfor pharmaceutical productsfor the paper industry

Product Introduction
This tester is designed on the coulometric oxygen sensor principle and conforms to GB/T 19789, ASTM D3985 and related international standards. Equipped with a high-precision imported oxygen sensor, it delivers accurate oxygen transmission rate (OTR) measurement. It is intended for OTR testing of films, sheets, paper, packages and related materials in food, pharmaceutical, medical device, personal care, photovoltaic and electronics sectors, supporting a wide dynamic range for high, medium and low barrier materials.

Testing Principle
The Y310 2.0 uses the coulometric method. The pretreated sample is clamped in the test cell; high-purity oxygen flows in the upper chamber while high-purity nitrogen (carrier) flows in the lower chamber. Oxygen permeating the sample diffuses into the carrier gas and is detected by the sensor. OTR is calculated from the measured oxygen concentration.

Standards Compliance
ISO 15105-2, GB/T 19789, GB/T 1038.2, ASTM D3985, ASTM F2622, ASTM F1927, ASTM F1307, JIS K 7126-2, DIN 53380-3, Chinese Pharmacopoeia 2025 Edition 4007, YBB 00082003

Technical Parameters
Test Range: 0.01~1000 cm3/(m2·24h·0.1MPa)
Repeatability: 0.01 or 2%, whichever is greater
Resolution: 0.0001 cm3/(m2·24h·0.1MPa)
Temperature Range: 15~45°C
Temperature Accuracy: ±0.1°C
Humidity Range: 0%RH, 5~90%RH, 100%RH
Humidity Accuracy: ±2%RH
Test Area: 50.24 cm2 (custom down to 0.785 cm2)
Sample Size: Ø100 mm
Sample Thickness: ≤3 mm
Test Channels: 3
Carrier Gas Pressure: ≥0.1 MPa
Carrier Gas Flow: 5~100 mL/min
Pneumatic Pressure: ≥0.3 MPa
Dimensions: 700×655×390 mm
Weight: 60 kg
Power: 750W, AC 220V 50Hz

Product Features

• Patented core technology: High-precision oxygen sensor with 0.0001 resolution, new pneumatic control system, automatic clamping and reliable sealing.
• Full automatic precise temperature & humidity control: Semiconductor bidirectional temperature control (±0.1°C) and dual-flow humidity control (±2%RH).
• Wide range & high adaptability: Three independent test cells, measurement range 0.01~1000 cm3, suitable for all barrier materials; accessories available for bottles and bags.
• Clear visualization: 11.6-inch touch screen, one-key test, real-time display of up to six test curves.
• Compliant software & data management: GMP-ready, audit trail, role-based access, electronic signature and report export.
• Offline & online operation: Standalone use or PC connection supported.
• Professional calibration: Certified national standard materials for traceable results.
• Lab IoT platform: Remote data management, fault diagnosis and resource download.

Application Fields

• Films
• Sheets
• Paper & board
• Medical patches
• Sanitary products
• Packaging and closures

Specifications / Technical Data

• Model: Y310 2.0
• Test Range: 0.01~1000 cm3/(m2·24h·0.1MPa)
• Repeatability: 0.01 or 2%, whichever is greater
• Resolution: 0.0001 cm3/(m2·24h·0.1MPa)
• Temperature Range / Accuracy: 15~45°C / ±0.1°C
• Humidity Range / Accuracy: 0%RH, 5~90%RH, 100%RH / ±2%RH
• Test Area: 50.24 cm2 (custom down to 0.785 cm2)
• Sample Size / Thickness: Ø100 mm / ≤3 mm
• Test Channels: 3
• Carrier Gas Pressure / Flow: ≥0.1 MPa / 5~100 mL/min
• Pneumatic Pressure: ≥0.3 MPa
• Dimensions: 700×655×390 mm
• Weight: 60 kg
• Power: 750W, AC 220V 50Hz