Labthink
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| 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 – 42,000 |
| Pressure Drop Range | 0–1000 Pa |
| Pressure Resolution | 0.1 Pa |
| Pressure Accuracy | ±0.25% FS |
| Air Flow 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) |
| Power | 120 VAC ±10% 60 Hz / 220 VAC ±10% 50 Hz |
| Dimensions (W×D×H) | 300 × 460 × 520 mm |
| Net Weight | 25 kg |
| Interface | RS232 |
| Display | 7″ industrial color touchscreen |
| 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 |
| Model | TQD-G1A |
| Pressure Differential 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) |
| Power Supply | 120 VAC ±10%, 60 Hz / 220 VAC ±10%, 50 Hz (selectable) |
| Dimensions (W×D×H) | 300 × 460 × 520 mm |
| Net Weight | 25 kg |
| 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 |
| Principle | Differential Pressure Method |
| Test Gases | O₂, N₂, CO₂, H₂ |
| Standard Compliance | GB/T 1038-2000, ASTM D1434, ISO 2556, ISO 15105-1, JIS K7126, YBB00082003 |
| Measurement Range | 0.05–50,000 cm³/m²·24h·0.1MPa (extendable to ≥500,000 cm³/m²·24h·0.1MPa) |
| Test Chambers | 3 independent |
| Vacuum Resolution | 0.1 Pa |
| Vacuum Level in Test Chamber | <20 Pa |
| Temperature Control | 5–95 °C (±0.1 °C) |
| Humidity Control | 0%RH, 2–98.5%RH, 100%RH (optional humidifier) (±1%RH) |
| Specimen Size | Φ97 mm |
| Effective Permeation Area | 38.48 cm² |
| Test Pressure Range | −0.1 to +0.1 MPa |
| Gas Supply Pressure | 0.4–0.6 MPa |
| Data Interface | RS232 |
| Software Integration | Lystem™ Laboratory Data Management System |
| 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 | Labthink |
|---|---|
| Model | W3/031 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Price Range | USD 14,000 – 57,000 |
| Test Principle | Gravimetric Cup Method (ASTM E96, ISO 2528, GB 1037 compliant) |
| Test Range | 0.1–10,000 g/m²·24h |
| Sample Capacity | 1–3 independent cups |
| Resolution | 0.0001 g |
| Weight Accuracy | ±0.01 g/m²·24h |
| Temperature Control | 15–55 °C, ±0.1 °C |
| Humidity Control | 10–98% RH, ±1% RH |
| Test Area | 33 cm² |
| Sample Thickness Limit | ≤3 mm |
| Sample Diameter | Φ74 mm |
| Chamber Volume | 27 L |
| Purge Air Velocity | 0.5–2.5 m/s |
| Power Supply | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Net Weight | 83 kg |
| Dimensions | 580 × 680 × 470 mm (L×W×H) |
| Brand | Labthink |
|---|---|
| Model | W3/031 |
| Measurement Principle | Gravimetric cup method (ASTM E96, ISO 2528, GB 1037 compliant) |
| Test Range | 0.1–10,000 g/m²·24h |
| Sample Capacity | 1–3 independent cups |
| Resolution | 0.0001 g |
| Weight Accuracy | ±0.01 g/m²·24h |
| Temperature Control | 15–55 °C (±0.1 °C) |
| Humidity Control | 10–98% RH (±1% RH) |
| Test Area | 33 cm² |
| Specimen Thickness | ≤3 mm |
| Specimen Diameter | Φ74 mm |
| Chamber Volume | 27 L |
| Air Supply | 0.6 MPa, Φ4 mm polyurethane tubing |
| Power | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Net Weight | 83 kg |
| Dimensions | 580 × 680 × 470 mm (L×W×H) |
| Brand | Labthink |
|---|---|
| Model | W3/031 |
| Origin | Shandong, China |
| Manufacturer | Labthink Instruments Co., Ltd. |
| Category | Packaging Industry–Specific WVTR Tester |
| Test Principle | Gravimetric Cup Method (ASTM E96 Desiccant Method) |
| Test Range | 0.1–10,000 g/m²·24h |
| Sample Capacity | 1–3 independent cups |
| Resolution | 0.0001 g |
| Weight Accuracy | ±0.01 g |
| Temperature Control | 15–55 °C, ±0.1 °C |
| Humidity Control | 10–98% RH, ±1% RH |
| Test Area | 33 cm² |
| Sample Thickness Limit | ≤3 mm |
| Sample Diameter | Φ74 mm |
| Chamber Volume | 27 L |
| Air Supply | 0.6 MPa, Φ4 mm polyurethane tubing |
| Power | AC 85–264 V, 47–63 Hz |
| Dimensions | 580 × 680 × 470 mm (L×W×H) |
| Net Weight | 83 kg |
| Compliance | GB 1037, GB/T 16928, ASTM E96, ASTM D1653, ISO 2528, TAPPI T464, DIN 53122-1, JIS Z0208, YBB00092003 |
| Brand | Labthink |
|---|---|
| Model | W3/031 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Price Range | USD 14,000 – 72,000 (based on configuration and regional duties) |
| Test Principle | Gravimetric cup method (weight gain/loss measurement) |
| Test Range | 0.1–10,000 g/m²·24h |
| Sample Quantity | 1–3 independent cups |
| Test Accuracy | ±0.01 g/m²·24h |
| System Resolution | 0.0001 g |
| Temperature Control Range | 15–55 °C |
| Temp. Stability | ±0.1 °C |
| Humidity Control Range | 10–98 %RH (standard 90 %RH) |
| RH Stability | ±1 %RH |
| Sweep Air Velocity | 0.5–2.5 m/s (optional) |
| Test Area | 33 cm² |
| Max. Sample Thickness | ≤3 mm |
| Sample Diameter | Φ74 mm |
| Chamber Volume | 27 L |
| Power Supply | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Net Weight | 83 kg |
| Dimensions (L×W×H) | 580×680×470 mm |