Physical Property Testing Instruments
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| Brand | Jinan Winner |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | Winner 318 |
| Price Range | USD 14,000–21,000 |
| Dispersion Method | Dry & Wet Dispersion |
| Instrument Type | Laboratory Laser Diffraction Particle Size Analyzer |
| Measurement Range | 4.6–2000 µm |
| Repeatability | <1% (D50 of NIST-traceable standard reference material) |
| Measurement Time | 10–120 s |
| Optical Principle | Fraunhofer Diffraction |
| Laser Source | LD-pumped solid-state laser, λ = 532 nm, P > 40 mW |
| Detector Channels | 60 |
| Compliance | ISO 13320:2020, GB/T 19077–2016, Q/0100JWN001–2013 |
| Measurement Zone Length | Adjustable from 1 to 10 m |
| Optical Alignment | 3-axis motorized micrometer stage (±20 mm translation, ±20 mm vertical lift, ±20° rotation) |
| Lens Protection | Dual-air-curtain system |
| Dimensions (L×W×H) | 500 × 254 × 520 mm (main unit) |
| Weight | 45 kg + 23 kg |
| Software | WinPAS v5.x with real-time spatial mapping, multi-scattering correction, and cross-sectional distribution analysis |
| Brand | Jinan Winner |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | 802 |
| Price Range | USD 14,000–28,000 (FOB) |
| Particle Size Range | 1–10,000 nm |
| Repeatability | ≤1% (D50 of NIST-traceable standard reference material) |
| Temperature Control Range | 5–90 °C |
| Temperature Stability | ±0.1 °C |
| Light Scattering Angle | 90° |
| Detection Method | Dynamic Light Scattering (DLS) |
| Sample Volume | 1–4 mL |
| Sample Concentration Range | 0.1–100 mg/L |
| Laser Source | Adjustable-power 532 nm semiconductor laser (1–40 mW) |
| Detector | Hamamatsu photomultiplier tube (PMT) |
| Correlator | CR256 digital autocorrelator (256 channels, 100 ns–10 ms delay resolution) |
| Measurement Time | <5 minutes per run |
| Compliance | GB/T 19627–2005, GB/T 29022–2012, ISO 13321:1996, ISO 22412:2008 |
| Brand | Jingxin (Chengdu) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | JB-5 |
| Instrument Category | Specific Surface Area Analyzer |
| Measurement Principle | Dynamic Flow (Carrier Gas Chromatographic) Method |
| Number of Analysis Stations | 4 |
| Measurable Range | 0.0005 m²/g to unlimited |
| Repeatability | ≥99% |
| Calibration Standard | Certified Reference Materials per ISO 9277 & GB/T 19587–2004 |
| Detector Type | Low-Temperature High-Sensitivity Thermal Conductivity Detector (TCD) |
| Carrier Gas | Ultra-High-Purity Helium (≥99.999%) |
| Adsorptive Gas | Ultra-High-Purity Nitrogen (≥99.999%) |
| Sample Tube Material | Borosilicate Glass (GG-17 U-shaped) |
| Vacuum System | Integrated Dual-Stage Rotary Vane Pump |
| Dewar Capacity | 500 mL, Double-Wall Vacuum Insulated |
| Test Modes | Single-Point, Multi-Point BET, Comparative Analysis |
| Average Analysis Time per Sample | 5–7 min |
| Software Platform | Windows XP/7/10 Compatible Dedicated Acquisition & Analysis Suite |
| Power Supply | AC 220 V ±22 V, 50 Hz ±0.5 Hz |
| Dimensions (L×W×H) | 700 × 300 × 600 mm |
| Compliance | ISO 9277:2010, GB/T 19587–2004, ASTM D3037 (applicable sections) |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | JB-5 |
| Price Range | USD 7,000–10,000 (FOB) |
| Instrument Type | Specific Surface Area Analyzer |
| Measurement Principle | Dynamic Flow Method (Low-Temperature Nitrogen Adsorption with Helium Carrier Gas) |
| Number of Analysis Stations | 4 |
| Measurable Surface Area Range | 0.0005 m²/g to unlimited |
| Repeatability | ≥99% |
| Calibration Standard | Certified Reference Materials per ISO 9277 & GB/T 19587–2004 |
| Detector Type | Low-Temperature High-Sensitivity Thermal Conductivity Detector (TCD) |
| Carrier Gas | Ultra-High-Purity Helium (≥99.999%) |
| Adsorptive Gas | Ultra-High-Purity Nitrogen (≥99.999%) |
| Sample Tube Material | GG-grade Borosilicate Glass U-Tube |
| Data Acquisition | Real-time Windows-based Software (XP/7/10 Compatible) |
| Power Supply | AC 220 V ±10%, 50 Hz ±0.5 Hz |
| Dimensions (L×W×H) | 700 × 300 × 600 mm |
| Weight | ~45 kg |
| Brand | Jingxin (Chengdu Jingxin Instrument Co., Ltd.) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | JB5 |
| Price Range | USD 7,000–10,000 (FOB) |
| Instrument Type | Specific Surface Area Analyzer |
| Measurement Principle | Dynamic Flow Method (Gas Chromatography-Based Nitrogen Adsorption) |
| Number of Analysis Stations | 4 |
| Specific Surface Area Range | 0.0005 m²/g to unlimited |
| Repeatability | ≥99% |
| Calibration Standard | Certified Reference Materials per ISO 9277 & GB/T 19587–2004 |
| Carrier Gas | Ultra-High-Purity Helium (≥99.999%) |
| Adsorptive Gas | Ultra-High-Purity Nitrogen (≥99.999%) |
| Sample Tube Material | High-Temperature-Resistant GG Glass U-Tube |
| Detection Method | Thermal Conductivity Detection (TCD) with Low-Temperature Stabilized Sensor |
| Flow Control | Precision Mass Flow Regulator |
| Dewar Capacity | 500 mL Vacuum Double-Wall Glass Dewar |
| Test Modes | Single-Point, Multi-Point BET, Comparative Analysis |
| Average Analysis Time per Sample | 5–7 min |
| Operating System Compatibility | Windows XP / Windows 7 / Windows 10 |
| Power Supply | AC 220 V ±22 V, 50 Hz ±0.5 Hz |
| Dimensions (L×W×H) | 700 × 300 × 600 mm |
| Software Features | Real-Time Data Visualization, Audit-Trail-Ready Export (CSV/PDF), Batch Result Comparison, GLP-Compliant Report Generation |
| Brand | Jingxin (Chengdu Jingxin Instrument Co., Ltd.) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | JL-1198 |
| Price | Upon Request |
| Particle Size Range | 1 nm – 10,000 nm |
| Size Measurement Repeatability | ≤1% (D50 of NIST-traceable standard) |
| Temperature Control Range | 0–45 °C |
| Temperature Stability | ±0.002 °C |
| Correlation Time Resolution | 20 ns – 100 ms |
| Measurement Principle | Dynamic Light Scattering (DLS) / Photon Correlation Spectroscopy (PCS) |
| Sample Introduction | Wet Dispersion with Recirculating or Static Cell |
| Sample Volume (Static) | 2.5 mL |
| Sample Volume (Recirculating) | 500 mL |
| Concentration Range | 10 adjustable gain levels (ppm to 40% v/v) |
| Zeta Potential Range | ±500 mV |
| Measurement Duration | 1–5 min per run |
| Molecular Weight Estimation Range | 1 kDa – 10 MDa (via calibration) |
| Laser Source | Dual 30 mW solid-state lasers (405 nm) |
| Detection Geometry | Transmission mode (90°), Reflection mode (160°) |
| Detector | High-gain, low-noise photomultiplier tube (PMT) |
| Channels | 4000 autocorrelation channels |
| Delay Time Range | 50 ns – 100 ms |
| Ultrasound Dispersion | 60 W integrated probe |
| Dimensions | 740 × 360 × 530 mm |
| Weight | ~60 kg |
| Power Supply | AC 220 V ±10%, 50 Hz ±0.5 Hz |
| Operating Environment | 5–35 °C, <85% RH non-condensing |
| Brand | Jingxin (Chengdu Jingxin Instrument Co., Ltd.) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Laser Diffraction Particle Size Analyzer |
| Dispersion Method | Wet Dispersion |
| Measurement Range | 0.01–3000 µm |
| Measurement Time | ≤10 s per analysis |
| Optical Principle | Full-Range Mie Scattering Theory |
| Detector Channels | 128 |
| Repeatability | ≤1% (D50 deviation against NIST-traceable standard reference materials) |
| Accuracy | ≤1% (D50 deviation) |
| Laser Source | Imported 650 nm semiconductor laser, 30 mW output, >70,000 h lifetime |
| Fourier Lens Diameter | 80 mm |
| Signal Interface | RS232 + USB (up to 100 m transmission distance) |
| Host–Slave Separation Distance | 1–10 m (field-adjustable) |
| Operating System Compatibility | Windows XP / 7 / 10 |
| Environmental Requirements | 5–35 °C, <85% RH |
| Power Supply | AC 220 V ±22 V, 50 Hz ±0.5 Hz |
| Brand | Jingxin (Chengdu Jingxin Instrument Co., Ltd.) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | OEM Manufacturer |
| Region of Origin | Domestic (China) |
| Model | JL-3000 |
| Price Range | USD 21,000–28,000 (FOB) |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Laboratory Laser Diffraction Particle Size Analyzer |
| Measurement Range | 0.01 µm – 3000 µm |
| Repeatability | ≤1% (D50 of NIST-traceable standard reference material) |
| Measurement Time | 10–30 s per analysis |
| Measurement Principle | Full-range Mie Scattering Theory |
| Detector Channels | 128 |
| Optical System | Fourier Transform with 80 mm aperture lens |
| Laser Source | Imported semiconductor laser, 650 nm, 30 mW, >70,000 h lifetime |
| Host-Follower Separation Distance | 1–10 m (adjustable) |
| Data Interface | RS-232 and USB (up to 100 m transmission) |
| Software Compatibility | Windows XP / 7 / 10 |
| Environmental Operating Conditions | 5–35 °C, <85% RH |
| Power Supply | AC 220 V ±10%, 50 Hz ±0.5 Hz |
| Brand | Jingxin (Chengdu Jingxin Instrument Co., Ltd.) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic Laboratory Instrument |
| Model | JL-6000 |
| Price Range | USD 17,000–23,000 (FOB Chengdu) |
| Dispersion Method | Dry and Wet Dispersion |
| Instrument Type | Benchtop Laser Diffraction Particle Size Analyzer |
| Measurement Range | 0.01 µm – 3000 µm |
| Repeatability | <3% (D50 of NIST-traceable standard reference materials) |
| Measurement Time | ≤120 s (wet mode) |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Bulk Density Tester |
| Design | Portable Benchtop Unit |
| Sample Form | Dry Powders & Granules |
| Standard Compliance | GB/T 16913–2008, ASTM D1473, ISO 3953 |
| Funnel Orifice Diameter | 12.7 mm |
| Funnel-to-Cylinder Height | 115 mm ± 2 mm |
| Cylinder Volume | 100 mL |
| Funnel Angle | 60° |
| Cylinder & Funnel Material | AISI 304 Stainless Steel |
| Scraper Blade Width | 25 mm |
| Overall Dimensions | ~160 × 160 × 300 mm |
| Net Weight | 3.7 kg |
| Required External Balance | Capacity ≥1000 g, Readability ≤0.02 g |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer | Yes |
| Type | Bulk Density Tester |
| Design | Portable |
| Sample Form | Dry Solid Powders & Granules |
| Standard Compliance | GB/T 16913–2008 (Natural Pile Method) |
| Funnel Orifice Diameter | 12.7 mm |
| Cylinder Volume | 100 mL |
| Funnel-to-Cylinder Height | 115 mm ± 2 mm |
| Funnel Cone Angle | 60° |
| Cylinder Material | AISI 304 Stainless Steel |
| Scraper & Plug Rod | AISI 304 Stainless Steel, 25 mm Width |
| Dimensions | ≈ 160 × 160 × 300 mm |
| Weight | 3.7 kg |
| Required Balance | 1 kg capacity, 0.02 g readability |
| Brand | Jingxin (Chengdu) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | A302-2 |
| Instrument Type | Bulk Density Tester |
| Instrument Class | Portable |
| Sample Form | Solid Powders & Granules |
| Application Scope | General-purpose bulk density measurement of free-flowing powders |
| Standard Compliance | GB/T 16913–2008 (Natural Pile Method) |
| Funnel Orifice Diameter | 12.7 mm |
| Cylinder Volume | 100 mL |
| Funnel-to-Cylinder Height | 115 mm ± 2 mm |
| Funnel Cone Angle | 60° |
| Cylinder Material | Stainless Steel 304 |
| Scraper Blade | Stainless Steel, 25 mm wide |
| Plug Rod | Stainless Steel 304 |
| Overall Dimensions | ≈ 160 × 160 × 300 mm |
| Weight | 3.7 kg |
| Required External Balance | Capacity ≥ 1000 g, Readability ≤ 0.02 g |
| Brand | Jingxin (Chengdu) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | JL-A303 |
| Instrument Type | Hall Flowmeter & Apparent Density Tester |
| Form Factor | Benchtop (Non-Portable) |
| Sample Type | Free-Flowing Solid Powders |
| Primary Applications | Metal Powders, Additive Manufacturing Feedstocks, Battery Cathode/Anode Materials, Ceramic Precursors, and Industrial Powder QC |
| Standards Compliance | GB/T 1482–2010 (Hall Flow), GB/T 1479.1–2011 (Apparent Density), ASTM B213 (Standard Test Methods for Flow Rate of Metal Powders), ISO 4490:2018 (Metallic powders — Determination of flow rate) |
| Key Dimensions | 230 × 170 × 300 mm (W × D × H) |
| Net Weight | 3.7 kg |
| Funnel Orifice Diameters | 2.5 mm and 5.0 mm (interchangeable) |
| Funnel-to-Cylinder Distance | 25 mm ± 2 mm (adjustable) |
| Funnel Angle | 60° |
| Cylinder Volume | 25 mL (stainless steel 304) |
| Scraper Blade | Stainless steel 304, 25 mm width |
| Stopper Rod | Stainless steel 304 |
| Timing Resolution | 0.01 s (external stopwatch required) |
| Recommended Balance | 1000 g capacity, 0.02 g readability (user-supplied) |
| Brand | Jingxin (Chengdu) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | JL-A303 |
| Instrument Type | Bulk Density & Flow Tester |
| Design | Benchtop (Non-Portable) |
| Measurement Principle | Standard Funnel Flow Method (Hall Flowmeter) & Gravimetric Bulk Density Determination |
| Applicable Standards | GB/T 1482–2010, GB/T 1479.1–2011 |
| Funnel Orifice Diameters | 2.5 mm and 5.0 mm |
| Funnel-to-Cylinder Distance | 25 mm ± 2 mm (adjustable) |
| Funnel Cone Angle | 60° |
| Cylinder Volume | 25 mL (stainless steel 304) |
| Scraper Blade | Stainless steel 304, 25 mm wide |
| Stopper Rod | Stainless steel 304 |
| Dimensions | 230 × 170 × 300 mm |
| Weight | 3.7 kg |
| Timer Resolution | 0.01 s |
| Required Ancillary Equipment | Analytical balance (max 1000 g, readability 0.02 g) |
| Brand | Jingxin (Chengdu) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Region Classification | Domestic (China) |
| Model | JX2020 |
| Instrument Category | Specific Surface Area Analyzer |
| Principle | Dynamic (Flow) Nitrogen Adsorption Method |
| Analysis Stations | 1 |
| Measurement Range | 0.0005 m²/g to unlimited |
| Theoretical Basis | Dynamic nitrogen adsorption combined with cryogenic adsorption and gas chromatographic detection principles |
| Calibration Standards | GBW(E)130275 certified reference materials |
| Compliance | GB/T 19587–2017 |
| Sample Tube Material | High-temperature-resistant borosilicate glass (GG-type, U-shaped) |
| Test Gases | Ultra-high-purity helium (carrier gas) and nitrogen (adsorbate) |
| Repeatability & Accuracy | ≤ ±3% (both) |
| Test Duration per Sample | ~3 minutes |
| Software Compatibility | Windows 7, Windows 10 |
| Dimensions | 700 mm × 360 mm × 710 mm |
| Weight | ~30 kg |
| Power Supply | AC 220 V ±22 V, 50 Hz ±0.5 Hz |
| Operating Environment | 5–35 °C, RH <85% |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | JZ-10 Series |
| Instrument Type | Tap Density Tester |
| Density Measurement Range | 0–10 g/cm³ |
| Sample Form | Powders & Granules |
| Vibration Amplitude | 3.0 ± 0.2 mm |
| Vibration Frequency Options | 100 / 200 / 250 / 300 taps/min |
| Tap Count Range | 1–9999 adjustable |
| Repeatability | ≤ ±1% |
| Operating Voltage | AC 220 V |
| Power Consumption | 110 W |
| Dimensions (L×W×H) | 455 × 280 × 125 mm |
| Weight | ~15 kg |
| Test Capacity | ≤500 g per cylinder |
| Cylinder Compatibility | Removable borosilicate glass cylinders (25 mL and 100 mL) |
| Software Output Formats | Word, PDF, Excel |
| Compliance Standards | GB/T 5162–2021, GB/T 31057.2–2018, ChP 2020 <0993> |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | JZ-10C |
| Instrument Type | Tap Density Tester |
| Instrument Class | Benchtop (Not Portable — corrected per technical specification: fixed installation, 15 kg, 455×280×125 mm) |
| Sample Form | Powders & Granules |
| Measurement Principle | Mechanical Tapping (Rotational + Vertical Oscillation) |
| Density Range | 0–10 g/cm³ |
| Density Accuracy | ±1% repeatability (per GB/T 5162–2021 & USP <616>) |
| Vibration Amplitude | 3.0 ± 0.2 mm |
| Tapping Frequency Options | 100 / 200 / 250 / 300 taps/min |
| Tapping Count Range | 1–9999 cycles (user-defined) |
| Sample Vessels | Three removable 25 mL and three 100 mL borosilicate glass cylinders |
| Data Output Formats | PDF, Word, Excel |
| Compliance Standards | GB/T 5162–2021, GB/T 31057.2–2018, ChP 2020 General Chapter 0993, USP <616> |
| Power Supply | AC 220 V, 110 W |
| Dimensions (L×W×H) | 455 × 280 × 125 mm |
| Net Weight | ~15 kg |
| Brand | Jinhuatester |
|---|---|
| Model | BLD-01 |
| Test Principle | 180° peel adhesion measurement per ASTM D3330, ISO 8510-2, and GB/T 2792 |
| Load Capacity | 200 N (standard) |
| optional ranges | 5 N, 10 N, 30 N, 50 N, 100 N, 300 N |
| Accuracy Class | 0.5 |
| Force Resolution | 0.001 N |
| Speed Range | 1–500 mm/min (infinitely variable) |
| Effective Travel | 330 mm |
| Displacement Resolution | 0.01 mm |
| Specimen Width Range | < 55 mm |
| Peel Angle | 180° horizontal |
| Power Supply | AC 220 V, 50 Hz |
| Power Consumption | 30 W |
| Dimensions (L×W×H) | 635 × 300 × 200 mm |
| Net Weight | 22 kg |
| Brand | Jinhuatester |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | CHY-01 |
| Measurement Range | 0–5 mm (custom fixtures available) |
| Measurement Pressure | 17.5 ± 1 kPa (for films), 100 ± 1 kPa (for paper, optional fixture required) |
| Accuracy | ±0.5 µm |
| Resolution | 0.1 µm |
| Contact Area | 50 mm² (film mode), 200 mm² (paper mode) |
| Traverse Speed | 10 mm/min (adjustable) |
| Dimensions (W×D×H) | 454 × 352 × 500 mm |
| Power Supply | AC 220 V, 50 Hz |
| Net Weight | 30 kg |
| Interface | RS232 serial port |
| Standard Accessories | Main unit, calibration gauge blocks, thermal micro-printer |
| Optional Accessories | PC-based measurement software, RS232 communication cable, calibrated weight kits, automated multi-point sample feeder |
| Brand | Jinhuatester |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | CHY-01 |
| Measurement Range | 0–5 mm (customizable fixtures available) |
| Measuring Pressure | 17.5 ± 1 kPa (for films), 100 ± 1 kPa (for paper) |
| Accuracy | ±0.5 µm |
| Resolution | 0.1 µm |
| Contact Area | 50 mm² (film mode), 200 mm² (paper mode) |
| Traverse Speed | 10 mm/min (adjustable) |
| Dimensions | 454 × 352 × 500 mm |
| Power Supply | AC 220 V, 50 Hz |
| Net Weight | 30 kg |
| Interface | RS232 |
| Compliance | ASTM D6988, ISO 4593, ISO 534, GB/T 6672, GB/T 451.3 |
| Brand | Jinhuatester |
|---|---|
| Model | DBH-01 |
| Measurement Principle | Capacitive Grid (Capacitance-Based Contact Sensing) |
| Measuring Range | 0–12.7 mm |
| Resolution | 0.001 mm |
| Accuracy | ±0.003 mm |
| Repeatability | ≤4 µm |
| Sample Diameter Range | φ20–φ300 mm |
| Max. Sample Height | 350 mm |
| Display | 7-inch TFT True Color Touchscreen |
| Data Storage | Up to 100 test groups (10 values/group) |
| Power Supply | 220 VAC, 50 Hz |
| Dimensions (W×D×H) | 450 × 430 × 635 mm |
| Weight | 20 kg |
| Operating Environment | 15–35 °C, 40–60 % RH |
| Compliance | YBB00332002–2015, YBB00332003–2015, YBB00032004–2015, GB 12415–90, GB 2641–1990, GB 2639–1990 |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB/XJU-5.5B |
| Impact Energy | 5.5 J |
| Impact Velocity | 3.5 m/s |
| Pendulum Radius (Impact Constant) | R = 0.8 ± 0.2 mm |
| Maximum Lifting Height | 95 mm |
| Standard Compliance | ISO 180, GB/T 1843, GB/T 1043, JB/T 8761 |
| Blade Angle | 30° ± 1° |
| Blade-to-Anvil Distance | 22 ± 0.2 mm |
| Energy Loss (Empty Swing) | ≤1% at 2.75 J |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-THP |
| Quotation | Available Upon Request |
| Maximum Test Load | Configurable per application specification |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Model | JB/RD |
| Type | Electromechanical Testing System |
| Max Test Load | 30 kN |
| Maximum Crosshead Travel | 500 mm |
| Dimensions (L×W×H) | 2100 × 710 × 540 mm |
| Unit Weight | 500 kg |
| Compliance | JJG 276–2009, JJF 1298–2011, GB/T 2039–1997 |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Dynamic Light Scattering (DLS) Analyzer |
| Measurement Range | 1 nm – 10,000 nm |
| Repeatability | ≤1% (D50 of NIST-traceable standard reference material) |
| Measurement Time | 2–5 minutes per sample |
| Dispersion Method | Wet Dispersion |
| Laser Source | Dual solid-state lasers — 30 mW @ 405 nm |
| Detection Geometry | Transmission mode (90°), Reflection mode (160°) |
| Correlator Channels | 4000 |
| Delay Time Range | 50 ns – 100 ms |
| Temperature Control Range | 0.5 °C – 99.5 °C (resolution: 0.002 °C, no thermal gradient) |
| Sample Volume | 2.5 mL (static cell), 500 mL (circulating cell) |
| Ultrasonic Dispersion | 60 W integrated probe |
| Detector | High-gain, low-noise photomultiplier tube (PMT) |
| Gain Settings | 10-step automatic selection |
| Concentration Range | Transmission mode — ppm to 1% w/v |
| Software Compatibility | Windows XP/7/10, bilingual (English/Chinese) UI |
| Data Output | Volume-based & number-based distributions, D10/D50/D90, specific surface area, cumulative & differential histograms (108 size classes) |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | JL-3000 Split-Design |
| Pricing Range | USD 14,000–21,000 (FOB) |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Laboratory Laser Diffraction Particle Size Analyzer |
| Measurement Range | 0.01–3000 µm |
| Measurement Time | ≤10 s per analysis |
| Measurement Principle | Full-Range Mie Scattering Theory |
| Detector Channels | 128 |
| Repeatability Error | ≤1% (D50 deviation against GB standard reference materials) |
| Accuracy Error | ≤1% (D50 deviation against GB standard reference materials) |
| Optical System | Fourier Transform Lens, 80 mm aperture |
| Laser Source | Imported semiconductor laser, 650 nm, 30 mW, >70,000 h lifetime |
| Alignment System | Built-in CCD auto-centering camera |
| Host-Footprint Distance | Adjustable from 1 m to 10 m |
| Data Interface | RS232 & USB, transmission distance up to 100 m |
| Software Compatibility | Windows XP / 7 / 10 |
| Operating Environment | 5–35 °C, RH <85%, AC 220 V ±10%, 50 Hz ±0.5 Hz |
| Brand | JL (Chengdu Jingxin) |
|---|---|
| Model | A-3 |
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Angle of Repose Tester, Bulk Density Tester, Powder Flowability Tester |
| Measurable Parameters | Angle of Repose, Flow Time (Haller Flow Rate), Bulk Density |
| Maximum Sample Capacity | 100 g |
| Minimum Sample Requirement | 50 g |
| Funnel Outlet Diameter | 5 mm (standard), optional 2.5 mm |
| Stainless Steel Cup Volume | 25 mL |
| Funnel Cone Angle | 60° |
| Repose Plate Diameter | 80 mm |
| Scale Resolution | 1 mm |
| Dimensions | 300 × 260 × 260 mm |
| Net Weight | ~5 kg |
| Brand | Chengdu Jiangxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | A301 |
| Price Range | USD 310 – 395 |
| Standard Compliance | GB/T 16913–2008, GB/T 31057.3–2018 |
| Funnel Cone Angle | 60° ± 0.5° |
| Funnel Orifice Diameter | 5 mm (optional 10 mm) |
| Receiving Pan Diameter | 80 mm |
| Vertical Distance Between Funnel Tip and Pan Surface | 80 mm ± 2 mm |
| Protractor Scale Range | 7.5–10 cm |
| Probe Rod Material | Stainless Steel |
| Brand | Chengdu JinXin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Bulk Density & Flow Tester |
| Design | Portable Benchtop Unit |
| Measurement Principle | Standard Funnel Flow (Hall Flowmeter) & Gravimetric Bulk Density |
| Applicable Standards | GB/T 1482–2010, GB/T 1479.1–2011 |
| Funnel Orifice Diameters | 2.5 mm and 5.0 mm |
| Funnel-to-Cylinder Distance | 25 mm ± 2 mm (adjustable) |
| Funnel Angle | 60° |
| Cylinder Volume | 25 mL (stainless steel 304) |
| 刮刀 (Steel Ruler) | 25 mm wide, stainless steel 304 |
| Stopper Rod | Stainless steel 304 |
| Dimensions | ≈ 230 × 170 × 300 mm |
| Weight | 3.7 kg |
| Required Ancillaries | Analytical balance (max 1 kg, d = 0.02 g), stopwatch (0.01 s resolution) |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer | Yes |
| Instrument Type | Apparent Density & Flow Rate Tester |
| Design | Portable Benchtop Unit |
| Measurement Principle | Standard Funnel Method per GB/T 1482–2010 & GB/T 1479.1–2011 |
| Funnel Orifice Diameters | 2.5 mm and 5.0 mm |
| Funnel-to-Container Height | 25 mm ± 2 mm (adjustable) |
| Funnel Cone Angle | 60° |
| Stainless Steel Components | AISI 304 (funnel, scraper, stopper rod, 25 mL cylinder) |
| Cylinder Volume | 25 mL |
| Overall Dimensions | ~230 × 170 × 300 mm |
| Weight | 3.7 kg |
| Timer Resolution | 0.01 s |
| Required External Equipment | Analytical balance (max 1000 g, readability 0.02 g) |