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| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic Instrument |
| Model | JB-5 |
| Instrument Type | Specific Surface Area Analyzer |
| Measurement Principle | Dynamic Flow Method (Gas Chromatography-Based) |
| Measurement Range | 0.0005 m²/g to unlimited |
| Theoretical Basis | BET Theory via Low-Temperature Nitrogen Adsorption (Dynamic Chromatographic Mode) |
| Repeatability | >99% |
| 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 | CDJX |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | JB-5 |
| Instrument Category | Specific Surface Area Analyzer |
| Measurement Principle | Dynamic (Flow) Method |
| Number of Analysis Stations | 4 |
| Measurement Range | 0.0005 m²/g to no upper limit |
| 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 | Borosilicate Glass (GG-17 U-tube) |
| Typical 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, comparative analysis tools, audit-ready result export (CSV/PDF), GLP-compliant reporting templates |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | JL-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 | 10 cm (graduated from 0° to 90°) |
| Probe Rod Material | Stainless Steel |
| Measurement Principle | Fixed-Height Funnel Deposition Method (Cone Formation on Horizontal Plate) |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | JL-1206B |
| Price Range | USD 5,600 – 7,000 (est.) |
| Application Field | General-purpose true density analysis |
| Instrument Type | True Density Analyzer |
| Form Factor | Benchtop (not portable — correction per technical specs) |
| Sample Type | Solid materials (powders, granules, monoliths, foams, slurries, filters) |
| Measurement Principle | Gas Pycnometry (Nitrogen or Helium displacement, based on ideal gas law) |
| Volume Range | 0.01–100 cm³ |
| Temperature Operating Range | 5–35 °C |
| Density Resolution | 0.00001 g/cm³ |
| Accuracy | ±0.01% (relative) |
| Analysis Stations | 1 |
| Standard Chamber Volume | 100 mL (with interchangeable sample cups: 10 mL, 30 mL, 60 mL) |
| Pressure Control | Absolute pressure mode (vacuum-based), 0–130 kPa absolute |
| Test Gas | 99.99% purity N₂ or He (user-supplied) |
| Data Interface | RS232 or USB |
| Software Platform | Windows 7 or later |
| Power Supply | AC 220 V ±10%, 50 Hz, <200 W (vacuum mode) |
| Dimensions | 485 × 350 × 220 mm |
| Weight | 14 kg |
| Compliance | GB/T 24586–2009, ISO 12154:2014 (gas pycnometry), ASTM D5550–22 |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | JL-6000 |
| Price Range | USD 21,000–22,500 (FOB) |
| Dispersion Method | Dry & Wet Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.01–3000 µm |
| Repeatability | <1% (wet), <3% (dry) |
| Measurement Time | <10 s (per measurement), <2 min (wet cycle incl. dispersion/cleaning), <60 s (dry cycle incl. auto-feed/clean) |
| 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 | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | JL-A302 |
| Instrument Type | Bulk Density Tester |
| Instrument Class | Portable |
| Measurement Target | Solid Powders & Granules |
| Application Scope | General-purpose bulk density determination of free-flowing and cohesive powders |
| Standard Compliance | GB/T 16913–2008 (Dust Physical Property Testing – Natural Packing Method) |
| Funnel Orifice Diameter | 12.7 mm |
| Funnel-to-Cylinder Height | 115 mm ± 2 mm |
| Funnel Cone Angle | 60° |
| Cylinder Volume | 100 mL |
| Cylinder & Funnel Material | ASTM A240 Grade 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 Type | Direct Manufacturer |
| Country of Origin | China |
| Model | JL-A3-01 |
| 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 (customizable to 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 |
| Test Principle | Fixed-base funnel deposition method for conical pile formation on horizontal metallic substrate |
| 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 | 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 | 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 | 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 | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | JL-A303 |
| Instrument Type | Bulk Density & Flow Rate Tester |
| Form Factor | Benchtop (Portable Design) |
| Sample Type | Free-Flowing Solid Powders |
| Primary Applications | Metal Powders, Additive Manufacturing Feedstocks, Battery Cathode/Anode Materials, Ceramic Precursors, and Advanced Powder Metallurgy |
| Standards Compliance | GB/T 1482–2010 (Hall Flow Test), GB/T 1479.1–2011 (Apparent Density by Funnel Method) |
| Funnel Orifice Diameters | 2.5 mm and 5.0 mm |
| Funnel-to-Cylinder Distance | 25 mm ± 2 mm (adjustable) |
| Funnel Included Angle | 60° |
| Cylinder Volume | 25 mL (stainless steel 304) |
| Scraper Blade | Stainless steel, 25 mm width |
| Stopper Rod | Stainless steel 304 |
| Dimensions | Approx. 230 × 170 × 300 mm |
| Weight | 3.7 kg |
| Timing Resolution | 0.01 s (external stopwatch required) |
| Recommended Balance | 1 kg capacity, 0.02 g readability (user-supplied) |
| 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 Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | JL-3000A |
| Price Range | USD 14,000–21,000 |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.01–3000 µm |
| Repeatability | <1% (RSD for D50) |
| Measurement Time | 10 s per analysis |
| Optical Principle | Full-range Mie Scattering Theory |
| Sampling Mode | Open-flow spray sampling |
| Optical System | Parallel-beam Fourier configuration with large-diameter lens |
| Light Source | Imported semiconductor laser, 650 nm, 30 mW, >70,000 h lifetime |
| Detector | 128-channel multi-element photodiode array with per-channel background compensation |
| Data Interface | RS232 and USB 2.0 (up to 100 m transmission distance) |
| Trigger Options | Software control, TTL pulse, mechanical switch (up to 50 full analyses/sec) |
| Software Compatibility | Windows XP / 7 / 10 |
| Output Parameters | Cumulative distribution, frequency distribution, D10/D50/D90/D97, mean diameter, specific surface area, span, relative width |
| Environmental Requirements | 5–35 °C, RH <85%, AC 220 V ±10%, 50 Hz ±0.5 Hz |
| Dimensions (L×H×W) | 1130 × 340 × 200 mm |
| Weight | ~50 kg |
| Host-to-Spray-Stage Distance | Fixed 400 mm |
| 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 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 | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | JL-1178 |
| Dispersion Method | Dry Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.01–3000 µm |
| Repeatability | <1% (RSD for D50) |
| Measurement Time | ≤10 s per sample |
| Test Principle | Mie Scattering & Fraunhofer Diffraction |
| Detector Array | 128-channel multi-element photodetector |
| Light Source | Dual-wavelength semiconductor laser (650 nm / 30 mW primary |
| Optical Design | Inverted Fourier optical system with auto-aligned f-theta lens |
| Air Pressure Range | 0.1–0.8 MPa (adjustable) |
| Sample Mass | 2–10 g per test |
| Operating Environment | 5–35 °C, AC 220 V ±10%, 50 Hz |
| Compliance | GB/T 19077–2016, ISO 13320:2020 |
| [Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Hall Flow Tester, Apparent Density Tester, Angle of Repose Tester |
| Measurable Parameters | Flow Time (s/50g), Angle of Repose (°), Apparent Density (g/cm³) |
| Standardized Compliance | GB/T 1482–2010, GB/T 1479.1–2017, GB/T 16913–2008 |
| Sample Mass Range | 50–100 g |
| Stainless Steel Cup Volume | 25 mL |
| Funnel Orifice Diameter | 5 mm (standard), optional 2.5 mm |
| Funnel Cone Angle | 60° |
| Repose Plate Diameter | 80 mm |
| Ruler Width | 25 mm |
| Dimensions | 300 × 260 × 260 mm |
| Net Weight | ~5 kg] |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | JZ-7 |
| Price Range | USD 920–1,120 (FOB) |
| Application Field | General-purpose density testing |
| Instrument Type | Bulk Density Tester |
| Form Factor | Benchtop Laboratory Instrument |
| Sample Type | Solid Powders |
| Measurement Scope | Tap Density & Bulk Density |
| Repeatability | ≤ ±1% |
| Vibration Amplitude | 3.0 mm ± 0.2 mm |
| Accuracy Error | ≤ ±1% |
| Number of Stations | 2 Active + 2 Waiting Positions |
| Sample Mass Capacity | ≤ 500.00 g |
| Vibration Frequency Options | 100, 200, 250, or 300 taps/min (adjustable via rotary selector) |
| Tap Count Range | 1–9999 (user-programmable) |
| Standard Compliance | GB/T 5162–2021 |
| Dimensions (W×D×H) | 450 × 280 × 180 mm |
| Net Weight | ~13 kg |
| Power Supply | AC 220 V, 50/60 Hz, 110 W |
| Included Cylinders | 25 mL, 50 mL, and 100 mL (ISO/USP-compliant borosilicate glass) |
| Data Output | PDF, Word, Excel export via proprietary software with audit trail logging |
| Brand | Chengdu Jingxin (CDJX) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China-made) |
| Model | JL-1206B |
| Instrument Type | True Density Analyzer |
| Form Factor | Benchtop (not portable — corrected per technical specification: 14 kg, fixed installation) |
| Sample Type | Solids (powders, granules, bulk solids, foams, filter media, slurries) |
| Measurement Principle | Gas Pycnometry (Nitrogen or Helium Displacement, ASTM D5550 / ISO 12154 compliant) |
| Density Range | 0.01–100 g/cm³ |
| Temperature Control Range | 15–39 °C |
| Repeatability | ±0.02% RSD |
| Resolution | 0.00001 g/cm³ |
| Sample Volume Capacity | 0.01–100 cm³ (with interchangeable sample chambers: 10 mL, 30 mL, 60 mL, and fixed 100 mL reference chamber) |
| Test Duration | ~3 min per analysis (fully automated) |
| Pressure Mode | Absolute pressure vacuum system (0–130 kPa absolute), integrated vacuum pump |
| Calibration Standard | Certified stainless steel sphere (included) |
| Software Interface | Windows 7 or later, RS232/USB |
| Compliance | GB/T 24586–2009, ASTM D5550–22, ISO 12154:2014, USP <699> (for density determination in pharmaceutical excipients) |
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