Gas Permeability Tester
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| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Region of Origin | Domestic (China) |
| Model | Labthink Reference Film |
| Price Range | USD 0.15 – 1,050 (based on quantity and thickness configuration) |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | Labthink Permeability Reference Film |
| Pricing | Upon Request |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | TQD-G1A |
| Price Range | USD 14,000 – 70,000 |
| Pressure Drop Range | 0–1000 Pa |
| Pressure Resolution | 0.1 Pa |
| Pressure Accuracy | ±0.25% FS |
| Flow Rate Range | 0–30 L/min |
| Flow Resolution | 0.1 L/min |
| Flow Accuracy | ±2% FS |
| Test Area | 20 cm² (standard, customizable) |
| Sample Size | 50 mm × 50 mm |
| Max Sample Thickness | 1 mm |
| Gas Supply | Clean compressed air (user-supplied, ≥550 kPa, >120 L/min) |
| Power | 120 VAC ±10%, 60 Hz OR 220 VAC ±10%, 50 Hz |
| Dimensions (W×D×H) | 300 × 460 × 520 mm |
| Net Weight | 25 kg |
| Interface | RS232 serial port |
| Display | 7-inch industrial color touch screen |
| Compliance Standards | ISO 9237, ISO 4638, ISO 5636, GB/T 5453, GB/T 10655, ASTM D737, TAPPI T460, JIS P8117 |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TQD-G1A |
| Price Range | USD 14,000 – 70,000 |
| Measurement Principle | Constant-Pressure-Difference (Method B) & Constant-Flow-Rate (Method A) |
| Standards Compliance | ISO 9237, ISO 4638, ISO 5636, GB/T 5453, GB/T 10655, ASTM D737, TAPPI T460, JIS P8117 |
| Pressure Drop Range | 0–1000 Pa |
| Pressure Resolution | 0.1 Pa |
| Pressure Accuracy | ±0.25% FS |
| Flow Rate Range | 0–30 L/min |
| Flow Resolution | 0.1 L/min |
| Flow Accuracy | ±2% FS |
| Test Area | 20 cm² (standard, customizable) |
| Sample Size | 50 mm × 50 mm |
| Max Sample Thickness | 1 mm |
| Power Supply | 120 VAC ±10% / 60 Hz or 220 VAC ±10% / 50 Hz |
| Dimensions (W×D×H) | 300 × 460 × 520 mm |
| Net Weight | 25 kg |
| Gas Supply | Clean compressed air (user-supplied, ≥550 kPa, >120 L/min) |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TQD-G1A |
| Price Range | USD 14,000 – 42,000 |
| Pressure Drop Range | 0–1000 Pa |
| Pressure Resolution | 0.1 Pa |
| Pressure Accuracy | ±0.25% FS |
| Airflow Range | 0–30 L/min |
| Airflow Resolution | 0.1 L/min |
| Airflow Accuracy | ±2% FS |
| Test Area | 20 cm² (standard, customizable) |
| Sample Size | 5 cm × 5 cm |
| Max Sample Thickness | 1 mm |
| Gas Supply | Clean compressed air (user-supplied, ≥550 kPa, >120 L/min) |
| Power | 120 VAC ±10%, 60 Hz or 220 VAC ±10%, 50 Hz (selectable) |
| Dimensions (W×D×H) | 300 × 460 × 520 mm |
| Net Weight | 25 kg |
| Compliance Standards | ISO 9237, ISO 4638, ISO 5636, GB/T 5453, GB/T 10655, ASTM D737, TAPPI T460, JIS P8117 |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | Labthink-TQD-G1A |
| Price Range | USD 14,000 – 70,000 |
| Pressure Drop Range | 0–1000 Pa |
| Pressure Resolution | 0.1 Pa |
| Pressure Accuracy | ±0.25% FS |
| Flow Rate Range | 0–30 L/min |
| Flow Resolution | 0.1 L/min |
| Flow Accuracy | ±2% FS |
| Test Area | 20 cm² (standard, customizable) |
| Sample Size | 5 cm × 5 cm |
| Max Sample Thickness | 1 mm |
| Gas Supply | Clean compressed air (user-supplied, ≥550 kPa, >120 L/min) |
| Interface | RS232 |
| Power | 120 VAC ±10% 60 Hz / 220 VAC ±10% 50 Hz |
| Dimensions | 300 × 460 × 520 mm |
| Net Weight | 25 kg |
| Brand | Labthink |
|---|---|
| Model | TQD-G1A |
| Origin | Shandong, China |
| Manufacturer | Labthink Instruments Co., Ltd. |
| Application Scope | Paper, paperboard, nonwovens, automotive interior materials (PU foam, PVC, leather, textiles), membranes, sponges, carpets, masks |
| Test Methods | ISO 9237 (Method A & B), ASTM D737, GB/T 5453, TAPPI T460, JIS P8117 |
| Pressure Drop Range | 0–1000 Pa |
| Pressure Resolution | 0.1 Pa |
| Pressure Accuracy | ±0.25% FS |
| Flow Range | 0–30 L/min |
| Flow Resolution | 0.1 L/min |
| Flow Accuracy | ±2% FS |
| Test Area | 20 cm² (standard, customizable) |
| Sample Size | 50 mm × 50 mm |
| Max Sample Thickness | 1 mm |
| Gas Supply | Clean compressed air (user-supplied, ≥550 kPa, >120 L/min) |
| Power | 120 VAC ±10% 60 Hz or 220 VAC ±10% 50 Hz |
| Dimensions | 300 × 460 × 520 mm |
| Weight | 25 kg |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | VAC-V1(EX) |
| Price Range | USD 14,000 – 70,000 |
| Testing Principle | Differential Pressure (Manometric) Method |
| Compliance | ISO 15105-1, ISO 2556, ASTM D1434, GB/T 1038-2000, JIS K7126-1, YBB 00082003 |
| Temperature Control Range | 5–95 °C (±0.1 °C stability) |
| Vacuum Resolution | 0.1 Pa |
| Test Chamber Vacuum Level | ≤10 Pa |
| Sample Area | 38.48 cm² (Ø97 mm) |
| Gas Permeation Range | 0.05–50,000 cm³/m²·24h·0.1MPa (extendable to ≥500,000 cm³/m²·24h·0.1MPa) |
| Test Gases | O₂, N₂, CO₂, H₂, air, He |
| Operating Pressure Differential | 10–200 kPa |
| Gas Inlet | Ø6 mm polyurethane tubing |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions | 500 × 575 × 450 mm (L×W×H) |
| Net Weight | 50 kg |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | VAC-V2 |
| Pricing | Upon Request |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | VAC-V2 |
| Price Range | USD 14,000 – 70,000 |
| Test Principle | Differential Pressure (Manometric) Method |
| Standards Compliance | ISO 15105-1, ISO 2556, ASTM D1434, GB/T 1038-2000, JIS K7126-1, YBB 00082003 |
| Temperature Control Range | 5–95 °C |
| Temperature Accuracy | ±0.1 °C |
| Humidity Control Range | 0%RH, 5–90%RH (optional active humidification at 15–40 °C) |
| Humidity Accuracy | ±1%RH |
| Vacuum Resolution | 0.1 Pa |
| Test Chamber Vacuum Level | <20 Pa |
| Sample Size | Ø97 mm |
| Effective Test Area | 38.48 cm² |
| Gas Permeability Range | 0.05–50,000 cm³/m²·24h·0.1MPa (standard) |
| Number of Independent Test Cells | 3 |
| Test Gases | O₂, N₂, CO₂, air, He (custom modification required for flammable/explosive gases) |
| Test Pressure Range | 10–200 kPa |
| Supply Gas Pressure | 0.4–0.6 MPa |
| Interface | RS232 serial port |
| Data Management | Lystem™ Laboratory Data Sharing System |
| Power Supply | 220 VAC/50 Hz or 120 VAC/60 Hz |
| Dimensions (L×W×H) | 760×575×450 mm |
| Net Weight | 88 kg |
| Brand | Labthink |
|---|---|
| Model | VAC-V2 |
| Measurement Principle | Differential Pressure (Manometric) Method |
| Test Gases | O₂, N₂, CO₂ |
| Test Range | 0.05–50,000 cm³/m²·24h·0.1MPa (extendable to ≥500,000 cm³/m²·24h·0.1MPa) |
| Specimen Count | 3 independent chambers |
| Vacuum Resolution | 0.1 Pa |
| Test Chamber Vacuum Level | <20 Pa |
| Temperature Control Range | 5–95 °C |
| Temperature Accuracy | ±0.1 °C |
| Humidity Control Range | 0% RH, 2–98.5% RH, 100% RH (optional humidity generator) |
| Humidity Accuracy | ±1% RH |
| Specimen Diameter | Φ97 mm |
| Effective Test Area | 38.48 cm² |
| Test Pressure Range | −0.1 to +0.1 MPa |
| Gas Supply Pressure | 0.4–0.6 MPa |
| Interface | Ø6 mm polyurethane tubing |
| Dimensions (L×W×H) | 760 × 575 × 450 mm |
| Weight | 88 kg |
| Power | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Compliance | ISO 15105-1, ISO 2556, ASTM D1434, GB/T 1038-2000, JIS K7126-1, YBB00082003 |
| Brand | Labthink |
|---|---|
| Model | VAC-V2 |
| Measurement Principle | Differential Pressure (Manometric) Method |
| Test Gases | O₂, N₂, CO₂, Air, He, etc. |
| Test Range | 0.05–50,000 cm³/m²·24h·0.1 MPa (standard) |
| Specimen Count | 3 independent test cells |
| Vacuum Resolution | 0.1 Pa |
| Chamber Vacuum Level | <20 Pa |
| Temperature Control Range | 5–95 °C |
| Temp. Stability | ±0.1 °C |
| Humidity Control Range | 0% RH, 2–98.5% RH, 100% RH (humidification module optional) |
| Humidity Accuracy | ±1% RH |
| Specimen Diameter | Φ97 mm |
| Effective Test Area | 38.48 cm² |
| Test Pressure Differential | –0.1 to +0.1 MPa |
| Supply Gas Pressure | 0.4–0.6 MPa |
| Interface | Ø6 mm polyurethane tubing |
| Dimensions (L×W×H) | 760 × 575 × 450 mm |
| Weight | 88 kg |
| Power | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Compliance | ISO 15105-1, ISO 2556, ASTM D1434, GB/T 1038–2000, JIS K7126-1, YBB 00082003 |
| Brand | Labthink |
|---|---|
| Model | VAC-V2 |
| Measurement Principle | Differential Pressure (Manometric) Method |
| Test Gases | O₂, N₂, CO₂, Air, He, etc. |
| Test Range | 0.05–50,000 cm³/m²·24h·0.1MPa (standard) |
| Specimen Capacity | 3 independent test chambers |
| Vacuum Resolution | 0.1 Pa |
| Chamber Vacuum Level | <20 Pa |
| Temperature Control Range | 5–95 °C |
| Temp. Accuracy | ±0.1 °C |
| Humidity Control Range | 0%RH, 2–98.5%RH, 100%RH (humidifier optional) |
| RH Accuracy | ±1%RH |
| Specimen Diameter | Φ97 mm |
| Effective Test Area | 38.48 cm² |
| Test Pressure Differential | −0.1 to +0.1 MPa |
| Supply Gas Pressure | 0.4–0.6 MPa |
| Interface | Ø6 mm polyurethane tubing |
| Dimensions | 760 × 575 × 450 mm (L×W×H) |
| Power | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Weight | 88 kg |
| Brand | Labthink |
|---|---|
| Model | VAC-V2 |
| Measurement Principle | Differential Pressure (Manometric) Method |
| Test Gases | O₂, N₂, CO₂ |
| Test Range | 0.05–50,000 cm³/m²·24h·0.1MPa (standard) |
| Specimen Count | 3 independent test chambers |
| Vacuum Resolution | 0.1 Pa |
| Chamber Vacuum Level | <20 Pa |
| Temperature Control | 5–95 °C (±0.1 °C) |
| Humidity Control | 0%RH, 2–98.5%RH, 100%RH (optional humidity generator) |
| Humidity Accuracy | ±1%RH |
| Specimen Diameter | Φ97 mm |
| Effective Test Area | 38.48 cm² |
| Test Pressure Differential | −0.1 to +0.1 MPa |
| Gas Supply Pressure | 0.4–0.6 MPa |
| Interface | RS232 |
| Compliance | ISO 15105-1, ISO 2556, ASTM D1434, GB/T 1038-2000, JIS K7126-1, YBB00082003 |
| Brand | Labthink |
|---|---|
| Model | VAC-V2 |
| Measurement Principle | Differential Pressure (ASTM D1434, ISO 15105-1, GB/T 1038-2000) |
| Test Gases | N₂, O₂, CO₂, Air, He (customizable for flammable/explosive gases) |
| Test Range | 0.05–50,000 cm³/m²·24h·0.1MPa (expandable to ≥500,000 cm³/m²·24h·0.1MPa) |
| Independent Test Chambers | 3 |
| Temperature Control | 5–95 °C (±0.1 °C) |
| Humidity Control | 0%RH, 2–98.5%RH, 100%RH (optional humidity generator) |
| Vacuum Resolution | 0.1 Pa |
| Chamber Vacuum Level | <20 Pa |
| Sample Area | 38.48 cm² |
| Sample Diameter | Φ97 mm |
| Power Supply | 220VAC 50Hz / 120VAC 60Hz |
| Net Weight | 88 kg |
| Dimensions | 760 × 575 × 450 mm (L×W×H) |
| Brand | Labthink |
|---|---|
| Model | VAC-V2 |
| Measurement Principle | Differential Pressure Method |
| Test Gases | O₂, N₂, CO₂, Air, He (customizable for flammable/explosive gases) |
| Test Range | 0.05–50,000 cm³/m²·24h·0.1MPa (standard) |
| Specimen Capacity | 3 independent test chambers |
| Vacuum Resolution | 0.1 Pa |
| Chamber Vacuum Level | <20 Pa |
| Temperature Control Range | 5–95 °C |
| Temp. Accuracy | ±0.1 °C |
| Humidity Control Range | 0%RH, 5–90%RH (optional auto-humidification at 15–40 °C) |
| Humidity Accuracy | ±1%RH |
| Specimen Diameter | Φ97 mm |
| Effective Test Area | 38.48 cm² |
| Test Pressure Range | 10–200 kPa |
| Supply Gas Pressure | 0.4–0.6 MPa |
| Interface | Φ6 mm polyurethane tubing |
| Dimensions | 760 × 575 × 450 mm (L×W×H) |
| Power | 220VAC 50Hz / 120VAC 60Hz |
| Weight | 88 kg |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | VAC-V2 |
| Price Range | USD 14,000 – 85,000 (FOB Qingdao) |
| Test Principle | Differential Pressure (Manometric) Method |
| Standards Compliance | ISO 15105-1, ISO 2556, ASTM D1434, GB/T 1038-2000, JIS K7126-1, YBB00082003 |
| Test Gases | O₂, N₂, CO₂ (user-supplied gas sources) |
| Permeation Range | 0.05–50,000 cm³/m²·24h·0.1 MPa (standard) |
| Specimen Count | 3 independent test cells |
| Vacuum Resolution | 0.1 Pa |
| Chamber Vacuum Level | <20 Pa |
| Temperature Control Range | 5–95 °C |
| Temp. Stability | ±0.1 °C |
| Humidity Control Range | 0% RH, 2–98.5% RH, 100% RH (optional humidity generator required) |
| Humidity Accuracy | ±1% RH |
| Specimen Diameter | Φ97 mm |
| Effective Test Area | 38.48 cm² |
| Test Pressure Differential | −0.1 to +0.1 MPa |
| Supply Gas Pressure | 0.4–0.6 MPa |
| Interface | Ø6 mm polyurethane tubing |
| Dimensions (L×W×H) | 760 × 575 × 450 mm |
| Power Supply | AC 220 V, 50 Hz |
| Net Weight | 88 kg |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | Labthink VAC-V2 |
| Price Range | USD 14,000 – 85,000 |
| Test Principle | Differential Pressure (ASTM D1434 / ISO 15105-1 / GB/T 1038-2000) |
| Test Gases | O₂, N₂, CO₂ (user-supplied) |
| Measurement Range | 0.05–50,000 cm³/m²·24h·0.1MPa (standard) |
| Chamber Count | 3 independent test chambers |
| Vacuum Resolution | 0.1 Pa |
| Minimum Test Chamber Vacuum | <20 Pa |
| Temperature Control Range | 5–95 °C |
| Temp. Accuracy | ±0.1 °C |
| Humidity Control Range | 0% RH, 2–98.5% RH, 100% RH (optional humidity generator required) |
| Humidity Accuracy | ±1% RH |
| Sample Diameter | Φ97 mm |
| Effective Test Area | 38.48 cm² |
| Test Pressure Differential | −0.1 to +0.1 MPa |
| Gas Supply Pressure | 0.4–0.6 MPa |
| Interface | Ø6 mm polyurethane tubing |
| Dimensions (L×W×H) | 760 × 575 × 450 mm |
| Weight | 88 kg |
| Power | AC 220 V, 50 Hz |
| Brand | Labthink |
|---|---|
| Model | VAC-V2 PERME |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Price Range | USD 14,000 – 85,000 (FOB Qingdao) |
| Test Principle | Differential Pressure (Manometric) Method |
| Standards Compliance | ISO 15105-1, ISO 2556, ASTM D1434, GB/T 1038-2000, JIS K7126-1, YBB00082003 |
| Measurement Parameters | Oxygen (O₂), Nitrogen (N₂), Carbon Dioxide (CO₂), Sulfur Hexafluoride (SF₆), and other non-corrosive gases |
| Test Range | 0.05–50,000 cm³/m²·24h·0.1 MPa (standard) |
| Specimen Capacity | 3 independent test cells |
| Vacuum Resolution | 0.1 Pa |
| Chamber Vacuum Level | <20 Pa |
| Temperature Control Range | 5–95 °C |
| Temperature Accuracy | ±0.1 °C |
| Humidity Control Range | 0% RH, 2–98.5% RH, 100% RH (humidification module optional) |
| Humidity Accuracy | ±1% RH |
| Specimen Diameter | Φ97 mm |
| Effective Test Area | 38.48 cm² |
| Test Pressure Differential | –0.1 to +0.1 MPa |
| Supply Gas Pressure | 0.4–0.6 MPa |
| Interface | Ø6 mm polyurethane tubing |
| Dimensions (L×W×H) | 760 × 575 × 450 mm |
| Weight | 88 kg |
| Power Supply | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Brand | Labthink |
|---|---|
| Model | VAC-V2 |
| Principle | Differential Pressure Method (ASTM D1434, ISO 15105-1, GB 1038) |
| Test Range | 0.05–50,000 cm³/m²·24h·0.1MPa (standard) |
| Temperature Control | 5–95 °C, ±0.1 °C |
| Humidity Control | 0%RH, 2–98.5%RH, 100%RH (optional humidity generator required) |
| Humidity Accuracy | ±1%RH |
| Vacuum Accuracy | 0.1 Pa |
| Chamber Vacuum Level | <20 Pa |
| Sample Diameter | Φ97 mm |
| Sample Quantity | 3 independent test cells |
| Effective Test Area | 38.48 cm² |
| Test Gases | O₂, N₂, CO₂, CH₄ (CH₄-compatible configuration available with modified gas handling system) |
| Test Pressure Range | –0.1 to +0.1 MPa |
| Supply Gas Pressure | 0.4–0.6 MPa |
| Interface | Φ6 mm polyurethane tubing |
| Dimensions | 760 × 575 × 450 mm (L×W×H) |
| Weight | 88 kg |
| Power | AC 220 V, 50 Hz |
| Compliance | ISO 15105-1, ISO 2556, ASTM D1434, JIS K7126-A, YBB 00082003 |
| Brand | Labthink |
|---|---|
| Model | VAC-V2 |
| Principle | Differential Pressure Method |
| Test Gases | O₂, N₂, CO₂ |
| Test Range | 0.05–50,000 cm³/m²·24h·0.1MPa (expandable to ≥500,000) |
| Sample Capacity | 3 independent chambers |
| Vacuum Resolution | 0.1 Pa |
| Chamber Vacuum Level | <20 Pa |
| Temperature Control | 5–95 °C (±0.1 °C) |
| Humidity Control | 0%RH, 2–98.5%RH, 100%RH (optional generator) (±1%RH) |
| Sample Diameter | Φ97 mm |
| Effective Area | 38.48 cm² |
| Pressure Range | −0.1 to +0.1 MPa |
| Gas Supply | 0.4–0.6 MPa via Φ6 mm polyurethane tubing |
| Power | 220VAC 50Hz / 120VAC 60Hz |
| Weight | 88 kg |
| Compliance | ISO 15105-1, ISO 2556, ASTM D1434, GB/T 1038-2000, JIS K7126-1, YBB00082003 |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | VAC-V2 |
| Price Range | USD 14,000 – 85,000 |
| Test Principle | Pressure-difference (manometric) method |
| Measurable Gases | O₂, N₂, CO₂, air, He, H₂, CH₄ (with optional safety modification) |
| Test Parameters | Gas Transmission Rate (GTR), Solubility Coefficient (S), Diffusion Coefficient (D), Permeability Coefficient (P) |
| Independent Test Chambers | 3 |
| Temperature Control Range | 5–95 °C |
| Temp. Accuracy | ±0.1 °C |
| Vacuum Resolution | 0.1 Pa |
| Lower Chamber Vacuum Level | <20 Pa |
| Standard Compliance | ISO 15105-1, ISO 2556, ASTM D1434, JIS K7126-1, GB/T 1038–2000, YBB 00082003 |
| Sample Area | 38.48 cm² |
| Sample Diameter | Φ97 mm |
| Pressure Range | −0.1 to +0.1 MPa |
| Gas Supply Pressure | 0.4–0.6 MPa |
| Interface | RS232 |
| Data System | Lystem™ Laboratory Data Management Platform |
| Power Supply | AC 220 V, 50 Hz |
| Net Weight | 88 kg |
| Dimensions | 760 × 575 × 450 mm (L×W×H) |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | VAC-V2-PERME |
| Price Range | USD 14,000 – 85,000 |
| Test Principle | Differential Pressure (Manometric) Method |
| Measurement Range | 0.05–50,000 cm³/m²·24h·0.1MPa (standard) |
| Specimen Count | 3 independent test stations |
| Vacuum Resolution | 0.1 Pa |
| Test Chamber Vacuum Level | <20 Pa |
| Temperature Control Range | 5°C–95°C |
| Temperature Accuracy | ±0.1°C |
| Humidity Control Range | 0%RH, 2–98.5%RH, 100%RH (humidity generator optional) |
| Humidity Accuracy | ±1%RH |
| Specimen Diameter | Φ97 mm |
| Effective Test Area | 38.48 cm² |
| Test Gases | O₂, N₂, CO₂ (gas supply user-provided) |
| Test Pressure Differential | −0.1 MPa to +0.1 MPa |
| Gas Supply Pressure | 0.4–0.6 MPa |
| Interface | Ø6 mm polyurethane tubing |
| Data Output | RS232 serial interface |
| Software Integration | Lystem™ Laboratory Data Sharing System |
| Compliance Support | ASTM D1434, ISO 15105-1, ISO 2556, GB/T 1038, YBB 00082003 |
| Brand | Labthink |
|---|---|
| Model | VAC-V2(EX) |
| Principle | Differential-Pressure (Manometric) Method |
| Standards Compliance | ASTM D1434, ISO 15105-1, ISO 2556, GB/T 1038-2000, JIS K7126-1, YBB 00082003 |
| Test Gases | O₂, N₂, CO₂, H₂, Air, He |
| Temperature Range | 5 °C to 95 °C (±0.1 °C stability) |
| Vacuum Resolution | 0.1 Pa |
| Test Chamber Vacuum Level | ≤10 Pa |
| Permeation Area | 38.48 cm² |
| Sample Diameter | Φ97 mm |
| Gas Pressure Range | 10–200 kPa |
| Extended Permeability Range | up to 500,000 cm³/m²·24h·0.1MPa |
| Brand | Labthink |
|---|---|
| Model | VAC-V2(EX) |
| Principle | Differential Pressure (Manometric) Method |
| Test Gases | O₂, N₂, CO₂, H₂, Air, He, etc. |
| Temperature Range | 5–95 °C (±0.1 °C stability) |
| Vacuum Resolution | 0.1 Pa |
| Min. Vacuum in Test Chamber | ≤10 Pa |
| Permeation Range | 0.05–50,000 cm³/m²·24h·0.1MPa (extendable to ≥500,000 cm³/m²·24h·0.1MPa) |
| Sample Size | Ø97 mm |
| Effective Area | 38.48 cm² |
| Independent Test Cells | 3 |
| Power Supply | AC 220 V, 50 Hz |
| Net Weight | 88 kg |
| Dimensions | 760 × 575 × 450 mm (L×W×H) |
| Compliance | ISO 15105-1, ISO 2556, ASTM D1434, GB/T 1038-2000, JIS K7126-1, YBB 00082003 |
| Brand | MOCON |
|---|---|
| Origin | USA |
| Model | PERMATRAN-C® 4/30 |
| Detection Limit | 0.5 cm³/(m²·day) |
| Measurement Principle | Modulated Infrared Spectroscopy |
| Compliance | ASTM F2476 |
| Test Chamber | Dual independent horizontal chambers with interchangeable fixtures |
| Temperature Control | Automated, ±0.1 °C stability |
| Flow Control | Fully automated mass flow regulation |
| Throughput | High—real-time CO₂ concentration monitoring enables rapid equilibrium detection |
| Sample Types | Films, laminates, pouches, trays, bottles, and rigid containers |
| Range | 0.5–8,000 cm³/(m²·day), extendable to ~72,000 cm³/(m²·day) via area reduction factor (×9) |
| Brand | SUNS |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | STCB015 |
| Pressure Range | 1.0 / 1.5 / 2.0 / 3.0 MPa |
| Timing Range | 0–999.9 s (user-configurable) |
| Supply Air Pressure | 0.4–0.8 MPa (clean, dry air) |
| Pressure Resolution | 0.1 kPa / 1 kPa / 0.0001 MPa |
| Accuracy | ±0.2 % FS |
| Units | kPa, bar, psi, MPa |
| Pressure Regulation | Mechanical or Electromechanical (optional) |
| Data Export | USB |
| Communication Interfaces | RS232 / RS485 (selectable), RJ45 Ethernet |
| I/O Ports | 6 inputs, 6 outputs |
| Touchscreen | 7-inch LCD |
| Power Supply | AC 110–240 V, 50/60 Hz |
| Operating Environment | 5–45 °C, ≤80 % RH (non-condensing) |
| Weight | 9.8–11 kg |
| Dimensions | 450 × 270 × 190 mm |
| IoT Capability | Yes |
| Barcode Scanning & MES Integration | Yes |
| Multi-channel Configuration | Optional |
| Brand | SYSTESTER |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GTR-7004 |
| Price Range | USD 14,000–21,500 |
| Test Range | 15–15,000 s/100 mL (standard) |
| Resolution | 0.1 s/100 mL |
| Sample Count | 1 |
| Pressure Range | 20 kPa |
| Pressure Accuracy | ±0.01 kPa |
| Test Area | 1.0 in² (0.25 in² / 0.1 in² optional) |
| Max Sample Thickness | ≤5 mm |
| Test Gas | Clean compressed air (user-supplied) |
| Air Supply Pressure | 0.3–1.0 MPa |
| Interface | Ø6 mm pneumatic fitting |
| Dimensions | 320 × 380 × 410 mm (L×D×H) |
| Power | AC 220 V, 50 Hz |
| Net Weight | 25 kg |
| Compliance | ISO 5636-5, ASTM D726, TAPPI T460, GB/T 36363–2018 |
| Brand | SYSTESTER |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SYSTESTER GTR-1 |
| Price Range | USD 14,000 – 28,000 |
| Test Principle | Vacuum Pressure-Difference Method |
| Test Chamber | Single-cell |
| Temperature Control | Circulating medium thermostatic control (5 °C to 95 °C, optional) |
| Temperature Accuracy | ±0.1 °C |
| Vacuum Resolution | 0.1 Pa |
| Permeation Range | 0.01–170,000 cm³/m²·24h·0.1MPa |
| Resolution | 0.001 cm³/m²·24h·0.1MPa |
| Sample Thickness Limit | ≤3 mm |
| Effective Test Area | 48 cm² |
| Sample Dimensions | ≥150 mm × 94 mm or circular |
| Test Gases | O₂, N₂, CO₂, air, He (user-supplied gas source, 0.3–1.0 MPa) |
| Test Pressure Range | −0.1 to +0.1 MPa |
| Power Supply | AC 220 V, 50 Hz |
| Net Weight | 28 kg |
| Dimensions (L×D×H) | 330 × 600 × 330 mm |
| Compliance Standards | GB/T 1038–2000, ISO 15105-1, ISO 2556, ASTM D1434, JIS K 7126-1, YBB 00082003 |
| Software Features | Audit trail, system logging, 5-level user permission management, DSM LIMS integration (optional) |
| Brand | SYSTESTER |
|---|---|
| Origin | Shandong, China |
| Model | Membrane Separation Performance Evaluation System |
| Test Range | 0.01–2×10⁴ Barrer |
| Gas Flow Rate | 0–100 mL/min (200/300 mL/min optional) |
| Measurement Accuracy | ±0.01 Barrer |
| Vacuum Accuracy | ±0.1 Pa |
| Test Pressure Differential | 0–10 bar (system rated to 16 bar) |
| Temperature Control Range | 5–95 °C (±0.1 °C with optional chiller/heater) |
| Effective Test Area | Φ20 mm (3.14 cm²) |
| Sample Thickness Limit | ≤2 mm |
| Sample Capacity | 1 specimen per run |
| Detector Sensitivity | ≥5000 or 10000 mV·mL/mg (configurable) |
| Baseline Drift | ≤0.10 mV |
| Noise | ≤0.015 mV |
| Carrier Gas Pressure | 2 bar |
| Compatible Carrier Gases | N₂, H₂, He, Ar |
| Dimensions (Host) | 320 × 625 × 335 mm (W×D×H) |
| (GC Unit) | 590 × 480 × 500 mm (L×W×H) |
| Power Supply | AC 220 V, 50 Hz |