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| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Model | YSRB-300* |
| Instrument Type | Electromechanical |
| Max Test Load | 10 kN |
| Max Plunger Travel | 180 mm |
| Specimen Dimensions | 50×50×50 mm or 40×40×20 mm |
| Overall Dimensions | 500×500×500 mm (H×W×D) / 400×400×200 mm (H×W×D) |
| Net Weight | 50 kg |
| Heating Method | Forced-air oven |
| Temperature Range | Ambient to 300 °C |
| Temp. Stability | ±2 °C |
| Temp. Ramp Rates | 50±3 °C/h or 10±2 °C/12 min |
| Temp. Resolution | 0.1 °C |
| Deformation Resolution | 0.002 mm |
| Loading Configuration | Three independent test stations (compression via lever-arm mechanical amplification 1:32 |
| Recommended Load Range | 0–1 MPa |
| Heating Chamber Volume | 350×400×400 mm (L×W×H) |
| Compliance | GB/T 20672–2006, DIN 53424 |
| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZKPMLQ-500V |
| Drop Height | 80 mm |
| Max Sample Weight | 75 g |
| Max Sample Dimensions | 50 × 60 × 70 mm |
| Impact Surface Diameter | 56 mm |
| Compliance | GB/T 6670–2008, ISO 8307, ASTM D3574, GB/T 10652–2001 |
| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZKWP-A |
| Price | USD 2,150 (FOB Beijing) |
| Heating Method | Electric Resistance Heating |
| Cooling Method | Liquid Nitrogen Cryogenic Cooling |
| Temperature Control Accuracy | ±0.5 °C |
| Temperature Range | −30 °C to +200 °C |
| Electrode Material | Brass |
| Electrode Diameter | 25 mm |
| Test Frequency Range | 20 Hz to 2 MHz |
| Compliance | GB/T 1409–2006, GB/T 1693–2007, ASTM D150, IEC 60250 |
| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Model | ZKYHL-660936 |
| Instrument Type | Multi-functional Powder Flowability Tester |
| Measurable Parameter | Flow Time (s) |
| Funnel Outlet Diameter | 3.95–4.0 mm |
| Funnel Upper Inner Diameter | 123 mm |
| Funnel Upper Outer Diameter | 138.5 mm |
| Total Funnel Height | 190.5 mm |
| Upper Cone Angle | 60° |
| Lower Discharge Cone Angle | 15° |
| Maximum Sample Cup Capacity | 40 mL |
| Minimum Sample Mass | 10 g |
| Compliance Standard | GB/T 6609.36–2009 |
| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Model | GEST-20042 |
| Compliance Standards | GB/T 20042.7–2014, GB/T 20042.6–2011 |
| Measurement Modes | Through-plane (2-probe) and In-plane (4-probe) resistivity |
| Electrode Configuration | 50 mm gold-plated electrodes |
| Control Interface | 10-inch industrial touchscreen HMI |
| Test Automation | Fully automated pressure application, data acquisition, and post-test reset |
| Data Output | Real-time display and export of pressure, compressive strain, voltage, current, resistance, resistivity (mΩ·cm, Ω·cm, μΩ·m), conductivity (S/m, % IACS), and derived metrics (e.g., ΔR%, gradient-wise differential analysis) |
| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZKPMLQ-500C |
| Drop Height | 460 mm |
| Max Sample Weight | 75 g |
| Max Sample Dimensions | 100 × 100 × 100 mm |
| Impact Surface Diameter | 50 mm |
| Compliance | GB/T 6670–2008, ISO 8307, ASTM D3574, GB/T 10652–2001 |
| Brand | ZKWN |
|---|---|
| Model | ZKGEST-125 |
| Measurement Principle | Four-Terminal DC Voltage-Current Method (Constant Current Source + High-Impedance Voltmeter) |
| Resistivity Range | 10⁻⁴ – 10⁵ Ω·cm |
| Resolution | 10⁻⁶ Ω·cm |
| Resistance Range (two-terminal mode) | 10⁻⁴ – 2×10⁵ Ω |
| Resistance Resolution | 1 µΩ |
| Voltage Ranges | 2 mV / 20 mV / 200 mV / 2 V |
| Voltage Accuracy | ±(0.5% rdg + 8 digits) at 2 mA range |
| Constant Current Outputs | 10 µA, 100 µA, 1 mA, 10 mA, 100 mA |
| Current Accuracy | ±(0.5% rdg + 2 digits) |
| Electrode Contact Width | 5 mm |
| Electrode Contact Force | 0.6 N |
| Sample Dimensions | (10 ± 0.2) mm width × (70–150) mm length × (3–4) mm thickness (thickness variation ≤ 5% of mean) |
| Power Supply | 220 V ±10%, 50/60 Hz, <50 W |
| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | GEST-126 |
| Measurement Principle | Four-Probe DC Resistivity Method with Controlled Compaction |
| Compliance Standards | YS/T 587.6–2006, GB/T 24525–2009, GB/T 24521–2009, GB/T 3782–2016 |
| Resistivity Range | 10⁻⁶ – 10⁵ Ω·cm |
| Resolution | 10⁻⁸ Ω·cm |
| Voltage Ranges | 2 mV / 20 mV / 200 mV / 2 V |
| Current Output | 10 μA – 10 A (8 ranges) |
| Electrode Material | High-Purity Copper |
| Inter-Electrode Spacing | 10 mm |
| Powder Compaction Cylinder ID | 16 mm (optional 30 mm) |
| Stroke | 50 mm |
| Loading Capacity | 10 kN |
| Loading Control | Stepper-Motor-Driven Automatic Constant-Load Application |
| Force & Pressure Display | Real-Time Digital Readout |
| Sample Height Measurement | Integrated Linear Encoder |
| Data Output | Volume Resistivity (Ω·cm), Resistance (Ω), Applied Pressure (MPa), Compaction Time (s) |
| Interface | 7-inch Capacitive Touchscreen HMI |
| Data Export | USB Storage |
| Thermal Drift Stability | <0.05% per hour |
| Measurement Repeatability | ±0.3% at fixed density and temperature |
| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Model | ZKDZY-I |
| Temperature Range | 200 °C |
| Heating Rate | 80 °C/min |
| Temperature Accuracy | ±1 °C |
| Stroke/Displacement Range | 1 mm |
| Measurement Resolution | 0.01 mm |
| Atmosphere Control | 12 configurable gas channels |
| Rated Power | 1 kW |
| Rated Voltage | 220 V / 50 Hz |
| Drum Internal Diameter | Φ68 mm |
| Drum Internal Height | 120 mm |
| Steel Ball Diameter | 6 mm |
| Tumbling Speed | 90 rpm |
| Programmable Tumbling Duration | Yes |
| Overall Dimensions (L×W×H) | 700 × 640 × 690 mm |
| Net Weight | 50 kg |
| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Model | ZKTKK-700c |
| Temperature Range | 200 °C (max. 700 °C) |
| Max. Heating Rate | 80 °C/min |
| Temperature Accuracy | ±1 °C |
| Sample Dimensions | Ø50 mm ±1 mm × 60 mm ±1 mm |
| Measurement Range | 1 mm |
| Resolution | 0.01 mm |
| Atmosphere Control | Air (filtered, pressure-regulated, flow-controlled) |
| Flow Sensor Range | 250 L/h, ±4% FS |
| Pressure Sensor Range | 0–1 MPa, Class ≥1.5 |
| Vibration Frequency | 1 rpm |
| Rated Power | 1.5 kW |
| Voltage/Frequency | 220 V / 50 Hz |
| Device Dimensions | 750 × 700 × 1600 mm |
| Weight | 150 kg |
| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Model | ZKTKY-100KN |
| Maximum Load Capacity | 100 kN |
| Loading Method | Electromechanical (AC Servo Motor + Precision Ball Screw) |
| Control Modes | Constant Rate of Force, Constant Rate of Displacement, Constant Rate of Strain |
| Frame Configuration | Bottom-Acting, Rigid Steel Frame |
| Force Measurement Accuracy | ±1% FS (per GB/T 3074.1–2021 and ISO 6892-1) |
| Safety Protections | Overload Cut-off, Specimen Fracture Detection, Piston Stroke Limit Switch |
| Compliance Standards | GB/T 3074.1–2021, GB/T 2611–2013, JJG 139–2014 |
| Software Interface | PC-based Control & Data Acquisition System with Audit Trail Capability |
| Brand | ZKWN |
|---|---|
| Origin | Beijing, China |
| Model | PMLS-1000 |
| Max. Load Capacity | 0–1000 N |
| Load Accuracy | ±1% of reading |
| Displacement Resolution | 0.01 mm |
| Displacement Accuracy | ±1% of reading |
| Crosshead Speed Range | 0.05–300 mm/min |
| Speed Accuracy | ±1% |
| Test Stroke | 0–800 mm (excluding fixtures) |
| Dimensions (L×W×H) | 435 × 275 × 1700 mm |
| Power Supply | 220 V, 50 Hz |
| Compliance | GB/T 6344–2008, GB/T 10808–2006, ISO 1798–1997 |
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