Jingxin (Chengdu)
Filter
Showing all 5 results
| 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) |
|---|---|
| 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% |