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| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | PMTQ-A.3 |
| Price | USD 2,100 (FOB Beijing) |
| Standards Compliance | ISO 4638:1984, GB/T 10655, AQ 1088-2011, ASTM D3574-2005 |
| Vacuum Pump | 1.3 m³/h (4.8 L/s), Ultimate Vacuum: 5 × 10² Pa |
| Flow Sensor Range | 0–50 L/min |
| Differential Pressure Sensors | Dual-range — 0–400 Pa & 0–100 Pa |
| Test Chamber Dimensions | 100 mm × 100 mm × 104 mm (L×W×H) |
| Specimen Size | 102 mm × 102 mm × (0–100) mm (thickness) |
| Air Permeability Range | 0–999.9 × 10⁻¹⁰ m² |
| Temperature Sensor | −40 °C to +80 °C |
| Chamber Material | 4 mm 304 brushed stainless steel |
| Safety Protections | Over-temperature, over-pressure, over-flow, and motor overload protection |
| Overall Dimensions | 800 mm × 630 mm × 700 mm |
| Weight | 85 kg |
| Power Supply | 1 kW, 220 V AC, 50 Hz |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZKTT-Id |
| Rated Power | 1 kW |
| Rated Voltage | 220 V / 50 Hz |
| Pressure Sensor Range | 0–1 MPa and −100 kPa to 0 |
| Sample Dimensions | Ø50 mm × 20 mm |
| Measurement Range | 0.01 × 10⁻⁹ m² to 20 × 10⁻⁹ m² |
| Maximum Flow Rate | 25 L/min |
| Equipment Dimensions | 800 mm (L) × 620 mm (W) × 670 mm (H) |
| Net Weight | 100 kg |
| Compliance | YS/T 63.10–2012, ISO 15906:2007 (MOD), GB/T 26297.3 |
| Brand | GuanCe |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GCZWTQ-A |
| Price | Upon Request |
| Standard Compliance | ISO 4638:1984, GB/T 10655, GB/T 5453–1997, AQ 1088–2011, ASTM D3574–2005 |
| Display & Control | 10-inch industrial touchscreen HMI |
| Test Method | Constant-pressure differential method |
| Pressure Differential Sensor Range | 0–1000 Pa |
| Flow Sensor Range | 0–100 L/min |
| Sample Aperture Diameter | φ100 mm |
| Test Chamber Material | 4 mm thick brushed 304 stainless steel weldment |
| Safety Protections | Over-temperature, over-pressure, over-flow, and overload protection |
| Dimensions (L×W×H) | 400 × 600 × 1200 mm |
| Weight | 85 kg |
| Power Rating | 1 kW |
| Test Duration | ≤10 s per measurement |
| Data Output | Differential pressure, volumetric flow rate, air permeability coefficient (mm/s or mL/cm²·s), arithmetic mean of multiple tests |
| Operating Modes | Fully automatic test cycle or manual termination |
| Sensor Switching | Dual-range differential pressure sensors with auto-switching logic |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PMTQ-A |
| Price | USD 2,650 (FOB Beijing) |
| Compliance | ISO 4638:1984, GB/T 10655, AQ 1088-2011, ASTM D3574-2005 |
| Touchscreen Interface | 7-inch capacitive LCD |
| Test Duration | ≤10 s per sample |
| Vacuum Pump | 1.3 m³/h (4.8 L/s), ultimate vacuum 5 × 10² Pa |
| Flow Range | 0–50 L/min |
| Differential Pressure Sensors | Dual-range (0–400 Pa and 0–100 Pa) |
| Test Chamber Dimensions | 100 mm × 100 mm × 104 mm (L×W×H) |
| Specimen Size | 102 mm × 102 mm, thickness 0–100 mm |
| Air Permeability Range | 0–999.9 × 10⁻¹⁰ m² |
| Temperature Range | −40 °C to +80 °C |
| Chamber Material | 4 mm 304 brushed stainless steel |
| Safety Protections | Over-temperature, over-pressure, over-flow, and motor overload protection |
| Dimensions (W×D×H) | 800 mm × 630 mm × 700 mm |
| Weight | 85 kg |
| Power Rating | 1 kW |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PMTQ-A.4 |
| Price | USD 2,050 (FOB Beijing) |
| Vacuum Pump | 1.3 m³/h (4.8 L/s), Ultimate Vacuum: 5 × 10² Pa |
| Flow Sensor Range | 0–50 L/min |
| Differential Pressure Sensors | 0–400 Pa & 0–100 Pa (auto-switching) |
| Test Chamber Dimensions | 100 mm × 100 mm × 104 mm (L×W×D) |
| Specimen Size | 102 mm × 102 mm, Thickness: 0–100 mm |
| Air Permeability Range | 0–999.9 × 10⁻¹⁰ m² |
| Temperature Sensor | −40 °C to +80 °C |
| Chamber Material | 4 mm 304 brushed stainless steel |
| Safety Protections | Over-temperature, over-pressure, over-flow, and motor overload protection |
| Overall Dimensions | 800 mm × 630 mm × 700 mm (L×W×H) |
| Weight | 85 kg |
| Power Rating | 1 kW |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | ZKTT-I |
| Price | USD 950 (FOB Beijing) |
| Rated Power | 1 kW |
| Rated Voltage | 220 V / 50 Hz |
| Pressure Sensor Range | 0–1 MPa and −100 kPa–0 |
| Sample Dimensions | Ø50 mm × 20 mm |
| Measurement Range | 0.01 × 10⁻⁹ m² to 20 × 10⁻⁹ m² |
| Maximum Flow Rate | 25 L/min |
| Equipment Dimensions | 800 mm (L) × 620 mm (W) × 670 mm (H) |
| Weight | 100 kg |
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