Thermal Conductivity Analyzer
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| Brand | Xiatech |
|---|---|
| Model | TC4000 |
| Measurement Principle | Transient Hot Wire Method |
| Thermal Conductivity Range | 0.02–5 W/(m·K) |
| Accuracy | ±5% |
| Repeatability | ±3% |
| Resolution | 0.01 W/(m·K) |
| Probe Dimensions | Ø1.6 mm × 120 mm insertion depth |
| Operating Temperature Range | −50 to 100 °C |
| Measurement Time | 1–5 min per sample |
| Sample Forms | 膏体/Gels, 胶体/Colloids, Liquids, Powders, Granules, and Friable Solid Blocks |
| Test Atmosphere | Ambient Air |
| Environmental Rating | 0–40 °C, ≤65% RH |
| Power Supply | 220 V, 50 Hz |
| Interface | USB |
| OS Compatibility | Windows |
| Dimensions (L×W×H) | 350×250×150 mm |
| Weight | Approx. 4.2 kg |
| Brand | Xiatech |
|---|---|
| Origin | Shaanxi, China |
| Model | TC4000-1 |
| Measurement Principle | Transient Hot Wire / Needle Probe Method |
| Thermal Conductivity Range | 0.02–5 W/(m·K) |
| Accuracy | ±5% |
| Repeatability | ±3% |
| Sample Forms | Paste, Gel, Liquid, Powder, Granular, and Friable Bulk Materials |
| Test Atmosphere | Ambient Air |
| Pressure Capability | High-Pressure Compatible |
| Sample Throughput | Single Sample per Test |
| Compliance | ASTM C1113, ASTM D5930, ASTM D5334, GB/T 10297, GB/T 11205 |
| Brand | Xiatech |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TC5000 Series |
| Pricing | Upon Request |
| Instrument Type | Transient Plane Source (TPS) Method |
| Sample Throughput | Single sample per test |
| Test Environment | Ambient temperature (20–25 °C, 40–60% RH) |
| Dimensions (L×W×H) | 500 mm × 450 mm × 700 mm |
| Accuracy | Thermal conductivity ±3 %, Thermal diffusivity ±5 %, Volumetric heat capacity ±7 % |
| Thermal Conductivity Range | 0.005–20 W/(m·K) |
| Repeatability | Thermal conductivity ±3 %, Thermal diffusivity ±5 %, Volumetric heat capacity ±5 % |
| Test Atmosphere | Ambient air |
| Sample Forms | Solid blocks, sheets, pastes, powders, granules, gels — compatible with circular, square, or irregular geometries (minimum thickness: 0.3 mm |
| minimum lateral dimension | 15 mm) |
| Brand | Xiatech |
|---|---|
| Origin | Shaanxi, China |
| Model | TC5000 |
| Measurement Principle | Transient Plane Source (TPS) Method |
| Sample Capacity | Single sample per test |
| Test Environment | Ambient pressure, air atmosphere |
| Dimensions (L×W×H) | 550 × 500 × 650 mm |
| Accuracy | Thermal conductivity ±3 %, Thermal diffusivity ±5 %, Volumetric heat capacity ±7 % |
| Repeatability | Thermal conductivity ±3 %, Thermal diffusivity ±5 %, Volumetric heat capacity ±5 % |
| Thermal Conductivity Range | 0.005–20 W/(m·K) |
| Sample Forms | Solid blocks, sheets, pastes, powders, granules, gels — including irregular, circular or square geometries |
| Minimum Sample Thickness | 0.3 mm |
| Minimum Lateral Dimension | 25 mm |
| Brand | Xiatech |
|---|---|
| Origin | Shaanxi, China |
| Model | TC5000-1 |
| Measurement Principle | Transient Plane Source (TPS) Method |
| Sample Configuration | Single sample per test |
| Test Environment | Ambient pressure, air atmosphere |
| Thermal Conductivity Range | 0.005–20 W/(m·K) |
| Accuracy | ±3% |
| Repeatability | ±3% |
| Minimum Sample Thickness | 0.1 mm |
| Minimum Lateral Dimension | 25 mm |
| Sample Forms | Solid blocks, sheets, pastes, powders, granules, gels — including irregular, circular, or square geometries |
| Data Acquisition Time | ≤5 minutes per measurement |
| Interface | USB 2.0 |
| Software | Windows-based native application with automated multi-cycle acquisition and optional temperature control integration |
| Brand | Xiatech |
|---|---|
| Origin | Shaanxi, China |
| Model | TC5000E Series |
| Measurement Principle | Transient Plane Source (TPS) Method |
| Thermal Conductivity Range | 0.005–20 W/(m·K) |
| Accuracy | ±3% (thermal conductivity), ±5% (thermal diffusivity), ±7% (volumetric heat capacity) |
| Repeatability | ±3% (thermal conductivity), ±5% (thermal diffusivity), ±5% (volumetric heat capacity) |
| Sample Thickness Minimum | 0.3 mm |
| Sample Planar Dimension Minimum | 30 mm (side length or diameter) |
| Probe Diameter | 12.8 mm |
| Test Atmosphere | Ambient air |
| Temperature Range | −30 °C to 100 °C |
| Sample Forms Supported | Solid blocks, sheets, films, pastes, powders, granules, gels, and liquids |
| Shape Flexibility | Circular, square, or irregular |
| Data Interface | USB |
| Operating System | Windows-compatible |
| Compliance | ISO 22007-2, GB/T 32064–2015 |
| Brand | Xiatech |
|---|---|
| Model | TC6000 |
| Measurement Principle | Laser Flash Method |
| Thermal Conductivity Range | 0.1–2000 W/(m·K) |
| Thermal Diffusivity Range | 0.01–2000 mm²/s |
| Temperature Range | Ambient to 500 °C |
| Heating Rate | ≤100 K/min |
| Accuracy | ±3% for thermal diffusivity, ±5% for specific heat |
| Repeatability | ±2% for thermal diffusivity, ±3% for specific heat |
| Pulse Source | Adjustable Xenon Lamp (max 10 J/pulse) |
| Sampling Frequency | 2 MHz |
| Pulse Interval | Software-Adjustable |
| Sample Geometry | Disc-shaped, Ø12.7 mm, thickness 0.01–6 mm |
| Max Simultaneous Samples | 6 |
| Sample Holders | Graphite, SiC, Al₂O₃, or metal (customizable) |
| Atmosphere | Air (customizable) |
| Sensor Type | InSb detector |
| Test Environment | Ambient pressure |
| Sample Form | Solid only |
| Brand | Young Instruments |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HFM 510A |
| Measurement Principle | Heat Flow Method |
| Thermal Conductivity Range | 0.002–1 W/(m·K), extendable to 1–2 W/(m·K) |
| Plate Temperature Range | −30–90 °C |
| Thickness Measurement Range | 0–100 mm |
| Thickness Resolution | 0.02 mm |
| Contact Pressure | Adjustable up to 21 kPa (1930 N) |
| Thermal Resistance Range | 0.1–8 m²·K/W |
| Accuracy | ±(1–2)% |
| Repeatability | ≤0.5% |
| Sample Dimensions | 300 mm × 300 mm × ≤100 mm |
| Environmental Operating Range | −5–45 °C, <95% RH |
| Cooling System | External Oil Bath with Peltier Heating/Cooling Control |
| Data Acquisition Points | >10 per test cycle |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Model | DRH-300 |
| Measurement Principle | Guarded Hot Plate Method (ASTM C177, ISO 8302) |
| Test Environment | Ambient Temperature (18–25 °C, 20–80% RH) |
| Dimensions (L×W×H) | 1100 × 900 × 1300 mm |
| Thermal Conductivity Range | 0.001–2.2 W/(m·K) |
| Accuracy | ±3% |
| Repeatability | ±1% |
| Temperature Control Precision | ±0.1 °C (Hot Plate & Cold Plate) |
| Sample Thickness | 5–50 mm |
| Sample Size Options | 200 × 200 mm or 300 × 300 mm |
| Power Supply | AC 220 V ±5%, 3.0 kW |
| Software | Windows-based Automated Thermal Analysis Suite (English & Chinese UI) |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Model | DRH-300C |
| Measurement Principle | Guarded Hot Plate Method (ASTM C177 / ISO 8302) |
| Thermal Conductivity Range | 0.001–2.7 W/m·K |
| Accuracy | ±3% |
| Repeatability | ±1% |
| Temperature Control Range | −20 °C to 70 °C |
| Sample Thickness | 15–100 mm (auto-measured, 0.1 mm resolution) |
| Sample Size | 300 mm × 300 mm |
| Compliance | ASTM C518, ISO 8301, GB/T 10295, EN 1946-3:1999 |
| Cooling Options | Forced air, external water bath, or Peltier-based electronic cooling |
| Software | PC-based automated data acquisition, real-time thermal resistance calculation, report generation, and GLP-compliant audit trail (optional) |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DRH-600 |
| Instrument Type | Guarded Hot Plate Method |
| Sample Capacity | Single specimen |
| Test Environment | Ambient pressure |
| Thermal Conductivity Range | 0.0015–3.0 W/m·K |
| Accuracy | ±3% |
| Repeatability | ±1% |
| Temperature Range (Cold Plate) | 0–99.9 °C |
| Temperature Range (Hot Plate) | Ambient to 99.9 °C |
| Specimen Dimensions (Max) | 600 × 600 × 200 mm |
| Specimen Flatness Tolerance | ≤0.5 mm |
| Thickness Measurement Range | 0–200 mm |
| Thickness Resolution | 0.01 mm |
| Applied Pressure Range | 0–1000 N |
| Pressure Resolution | 0.1 N |
| Temperature Resolution | 0.01 °C (Cold Plate), 0.1 °C (Hot Plate) |
| Power Supply | AC 220 V ±5%, 3.0 kW |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Model | DRL-III |
| Measurement Principle | Heat Flow Method |
| Thermal Conductivity Range | 0.010–50 W/m·K |
| Accuracy | ±3% |
| Repeatability | ±1% |
| Temperature Range | Ambient to 200 °C (Hot Plate), 0–99.99 °C (Cold Plate) |
| Sample Diameter | Ø10–30 mm |
| Sample Thickness | 0.02–20 mm |
| Thermal Resistance Range | 5×10⁻⁶ – 0.05 m²·K/W |
| Pressure Range | 0–1000 N |
| Displacement Resolution | 0.01 mm |
| Dimensions (L×W×H) | 60 cm × 58 cm × 90 cm |
| Compliance Standards | ASTM E1530, ASTM C518, ISO 8301, DIN EN 12939, DIN EN 13163, DIN EN 12667, JIS A 1412 |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DRX-I-SPB |
| Instrument Type | Guarded Hot Plate Method (Water-Cooled) |
| Continuous Sample Capacity | 1–3 stacked layers |
| Test Environment | High-Temperature Atmosphere (up to 1400 °C) |
| Dimensions (L×W×H) | 1500 mm × 650 mm × 1120 mm |
| Thermal Conductivity Range | 0.015–2.7 W/(m·K) |
| Accuracy | ±3% |
| Repeatability | ±1% |
| Temperature Range | Ambient to 1400 °C |
| Sample Form | Solid slabs or bricks (standard: Ø180 mm × 50 mm or ≤230 mm × 230 mm × 65 mm) |
| Heating Power Control | Adjustable, computer-regulated |
| Water Flow Rate | 10 g/s (temperature-stabilized coolant loop) |
| Total Power Consumption | ≤4.5 kW |
| Operating System | Windows 10 / 7 / XP |
| Electrical Supply | 220 V, 50 Hz |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DRX-II |
| Instrument Type | Heat Flow Method |
| Sample Capacity | Single sample per test |
| Test Environment | Ambient pressure |
| Thermal Conductivity Range | 0.015–50 W/(m·K) |
| Accuracy | ±3% |
| Repeatability | ±2% |
| Dimensions (L×W×H) | 550×500×850 mm |
| Temperature Range | RT to 200 °C |
| Sample Form | Solid (rigid or flexible sheets, discs, composites) |
| Standards Compliance | ASTM E1530, ASTM C518, ISO 8301, JIS A1412, DIN EN 12939, DIN EN 13163, DIN EN 12667, MIL-I-49456A |
| Software | Integrated automated thermal analysis platform with calibration management, temperature ramp programming, and GLP-compliant reporting |
| Brand | ZHENHUAFENXI |
|---|---|
| Model | DRX-II-JG |
| Measurement Principle | Laser Flash Method (LFA) |
| Temperature Range | RT to 1000 °C |
| Thermal Diffusivity Range | 0.01–1000 mm²/s |
| Thermal Conductivity Range | 0.1–1000 W/(m·K) |
| Accuracy | ±3% |
| Repeatability | ±2% (thermal diffusivity), ±3% (specific heat) |
| Sample Forms | Solid, Powder, Liquid, Film, Composite, Ceramic, Metal, Graphite, Polymer |
| Atmosphere Options | Ambient air, inert gas, oxidizing/reducing gas, vacuum (down to 10⁻³ Pa) |
| Sample Dimensions | Ø12–20 mm or ≥10×10 mm, thickness 0.1–10 mm (recommended 3 mm) |
| Detection | Infrared detector (non-contact) |
| Data Acquisition Rate | 2 MHz |
| Software Platform | Windows 10 (64-bit), GLP-compliant reporting, ASTM E2585 / ISO 22007-4 / GB/T 22588 / GJB 1201.1-91 compliant |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DRX-II-PS |
| Instrument Principle | Transient Plane Source (TPS) Method |
| Sample Throughput | Single-sample mode |
| Test Environment | Ambient pressure |
| Dimensions (L×W×H) | 750 × 400 × 600 mm |
| Accuracy | ±3% |
| Thermal Conductivity Range | 0.005–500 W/m·K |
| Repeatability | ±3% |
| Temperature Range Options | Room temperature to 200 °C / 600 °C / 1000 °C (user-selectable configuration) |
| Measurement Duration | 1–160 s |
| Sample Thickness | 0.1–5 mm |
| Power Supply | AC 220 V, ≤500 W |
| Interface | RS232/USB for PC communication |
| Software | Integrated TPS analysis suite with automated reporting and ASTM/ISO-compliant data export |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Model | DRX-II-SPB 1600 |
| Measurement Principle | Heat Flow Method |
| Temperature Range | 600–1600 °C |
| Thermal Conductivity Range | 0.001–5 W/(m·K) |
| Accuracy | ≤3% |
| Repeatability | ≤3% |
| Sample Form | Solid |
| Sample Dimensions | φ119 × (35–45) mm |
| Test Atmosphere | Inert gas or vacuum (≤1000 Pa) |
| Heating Element | Molybdenum rod |
| Cooling System | Water-cooled furnace housing |
| Pressure Control Range | 0–0.1 MPa |
| Sensor | Imported U.S. heat flux sensor |
| Software | Fully automated analysis software with digital point monitoring |
| Physical Dimensions (L×W×H) | 1300 × 800 × 1450 mm |
| Power Supply | 220 V, 50 Hz |
| Brand | ZHENHUAFENXI |
|---|---|
| Model | DRX-II-SPB |
| Principle | Heat Flow Meter Method (HFMM) |
| Temperature Range | 600–1600 °C |
| Thermal Conductivity Range | 0.001–5 W/(m·K) |
| Accuracy | ±3% |
| Repeatability | ±3% |
| Sample Form | Solid disk (φ119 mm × 35–45 mm) |
| Atmosphere Control | Inert gas (N₂, Ar) or vacuum (≤1000 Pa) |
| Pressure Control | 0–0.1 MPa |
| Heating Element | Molybdenum rod |
| Cooling | External recirculating chiller |
| Sensor | Imported U.S. heat flux transducer |
| Compliance | GB/T 10295, GB/T 17911.8-2002, YB/T 4130-2005 |
| Dimensions (L×W×H) | 1300×800×1450 mm |
| Power Supply | 220 V, 50 Hz |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Model | GHR-3K |
| Measurement Principle | Steady-State Cylindrical Guarded Hot Pipe Method (per GB/T 10296–2008 & ISO 8497:1994) |
| Thermal Conductivity Range | 0.05–80 W/(m·K) |
| Accuracy | ±3% |
| Repeatability | ±2% |
| Test Temperature Range | Ambient to 350 °C |
| Sample Form | Cylindrical tubular insulation shells (e.g., rubber-plastic, fiberglass, rock wool, glass wool pipes) |
| Specimen Dimensions | Outer diameter up to 25 mm, length 500 mm, metering section 200 mm, guard sections 150 mm each |
| Heating Power | 0–500 W (adjustable constant-current source, ±0.5% stability) |
| Environmental Control Precision | ±1 °C |
| Guard Zone Temperature Control Precision | ±1 °C |
| Data Acquisition | 16-bit multi-channel thermocouple input card |
| Software Interface | Windows-based control, real-time monitoring, automated calculation of thermal conductivity (λ), surface thermal resistance (Rₛ), and heat transfer coefficient (h) |
| Compliance | Fully aligned with GB/T 10296–2008 and ISO 8497:1994 requirements for steady-state thermal transmission characterization of cylindrical insulation systems |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Model | HDRX-RL03 |
| Measurement Principle | Heat Flow Meter (HFM) Method |
| Thermal Conductivity Range | 0.001–5 W/(m·K) |
| Accuracy | ±3% |
| Repeatability | ≤3% |
| Temperature Range | RT to 1000 °C |
| Sample Thickness Range | 0.5–60 mm |
| Thickness Resolution | 1 µm |
| Thickness Accuracy | ±0.01 mm |
| Applied Pressure Range | 0–3.0 MPa |
| Pressure Accuracy | <0.5% FS |
| Cold-Side Cooling | 10 L Precision Circulating Bath (−5 to 80 °C, 0.01 °C resolution) |
| Hot-Side Control | PID-regulated heating with multi-point real-time temperature monitoring |
| Compliance Standards | ASTM C518, ASTM E1530, ISO 22007-2 |
| Data Acquisition | 32-bit high-resolution ADC, modular architecture supporting specific heat and thermal diffusivity expansion modules |