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| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | SFQ Series |
| Material Options | Galvanized Steel or Stainless Steel |
| Compliance | Designed per GB/T 474–2008 (revised edition of GB 474–1996) |
| Slot Count | 16–32 slots (per side, ≥8 per side) |
| Slot Width | 5–32.5 mm (2.5–3× nominal top particle size, min. 5 mm) |
| Minimum Chute Inclination | ≥60° |
| Particle Size Handling Range | <0.5 mm to <13 mm |
| Sample Retention Mass | 1–7.5 kg depending on top size |
| Construction | Non-pressurized, gravity-fed, manual operation |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Instrument Type | Oxygen Bomb Calorimeter |
| Measurement Mode | Adiabatic Calorimetry |
| Temperature Range | 0–65 °C |
| Temperature Resolution | 0.0001 K |
| Precision | ±0.1% RSD |
| Single-Sample Test Duration | ~15 min |
| Heat Capacity | ~10,500 J/K |
| Outer Water Jacket Volume | 51 L |
| Inner Water Bucket Volume | 2.3 L |
| Ignition Voltage | AC 24 V (5 s duration) |
| Oxygen Bomb Material | Ni-Cr-Mo Alloy |
| Bomb Pressure Rating | 20 MPa |
| Charging Pressure | 2.8–3.0 MPa |
| Power Supply | 220 V ±10%, 30 W |
| Dimensions (L×W×H) | 660 × 500 × 540 mm |
| Weight | ~30 kg |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | KER-86 |
| Material | 304 Stainless Steel |
| Compliance | GB/T 474 |
| Sample Throughput Capacity | ≤13 mm (Large), ≤6 mm (Medium), ≤3 mm (Small), ≤1.25 mm (Extra-Small) |
| Groove Width | 39 mm / 18 mm / 9 mm / 5 mm |
| Groove Count | ≥8 per side |
| Groove Inclination Angle | ≥60° from horizontal |
| Minimum Opening Size | ≥5 mm |
| Sealing Integrity | Tight-fitting receiver assembly to prevent fines and moisture loss |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PZD-8 |
| Price | USD 980 (FOB) |
| Temperature Range | Ambient to 1000 °C |
| Heating Rate | Reaches (820 ± 5) °C within 2.5 min |
| Temperature Accuracy | ±3 °C (per ASTM D5867 / GB/T 5448-2014) |
| Sample Mass | 1 g |
| Timing Range | 0–999 min (99 min 59 s) |
| Temperature Resolution | 1 °C |
| Time Resolution | 1 min |
| Time Accuracy | ±30 s per 24 h |
| Atmosphere | Air |
| Power Consumption | ≤1000 W |
| Thermocouple Type | Dual K-type |
| Control Precision | Class 0.5 (IEC 60584-2) |
| Furnace Insulation | Alumina-silica fiber blanket |
| Heating Element | Resistance wire (Fe-Cr-Al alloy) |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | YTSZH-4 |
| Principle | Mechanical Vibration Sieving |
| Sieve Aperture Range | 80 mesh to 100 mm |
| Maximum Load Capacity | 10 kg |
| Number of Sieve Stages | 10 |
| Sieve Diameter | 200 mm |
| Stack Height | 400 mm |
| Orbital Radius | 12.5 mm |
| Oscillation Frequency | 221 cycles/min |
| Tap Frequency | 147 taps/min |
| Vertical Stroke Amplitude | 6 mm |
| Timer Range | 0–60 min |
| Power Supply | Three-phase AC 380 V, 50 Hz |
| Motor Power | 370 W |
| Motor Speed | 2800 rpm |
| Net Weight | 100 kg |
| Dimensions (L×W×H) | 520 × 370 × 870 mm |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | MLR-9C |
| Instrument Type | Oxygen Bomb Calorimeter |
| Temperature Range | 0–65 °C |
| Temperature Resolution | 0.001 °C |
| Temperature Stability | < 0.2% (over 10 min) |
| Precision (Heat Capacity) | ≤ 0.1% RSD |
| Single-Sample Test Time | ≤ 20 min |
| Heat Capacity | 10,500 J/K |
| Outer Water Jacket Volume | 51 L |
| Inner Water Bucket Volume | 2.3 L |
| Oxygen Bomb Volume | 300 mL |
| Cooling Method | Semiconductor Refrigeration |
| Power Supply | 220 V ±10%, 30 W |
| Dimensions (Main Unit) | 650 × 500 × 460 mm (L×W×H) |
| Dimensions (Chiller Unit) | 510 × 380 × 425 mm (L×W×H) |
| Weight (Main Unit) | 40 kg |
| Weight (Chiller Unit) | 17 kg |
| Key | Brand: MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | MLR-8000 |
| Temperature Range | 0–40 °C |
| Temperature Resolution | 0.0001 K |
| Precision | ≤0.1% RSD |
| Single-Sample Test Duration | ≤15 min (GB/T 213 compliant) |
| Heat Capacity | 10,500 J/K |
| Outer Water Jacket Volume | 30 L |
| Inner Water Bucket Volume | 2.1 L |
| Oxygen Pressure Range | 2.8–3.0 MPa |
| Ignition Voltage | 24 V DC |
| Power Consumption | <500 W |
| Dimensions (Main Unit) | 500×460×600 mm |
| Weight | 45 kg |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SQZG-4 |
| Instrument Type | Tumbling Drum Abrasion Tester |
| Drum Speed | 25 ± 1.5 rpm |
| Operating Temperature | Ambient (20–25 °C) |
| Drum Diameter | 1000 ± 5 mm |
| Drum Length | 500 ± 5 mm |
| Motor Power | 1.5 kW |
| Input Voltage | 380 V AC |
| Preset Revolution Count | 0–9999 |
| Sample Mass | 15 kg |
| Overall Dimensions | 1300 × 1300 × 1700 mm |
| Net Weight | 850 kg |
| Key | Brand: MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | DS2-1000N |
| Max Test Force | 100 kN |
| Loading Method | Manual |
| Platen Spacing | >100 mm |
| Force Range | 0–1000 N (0–100 kgf) |
| Resolution | 1 N (0.1 kgf) |
| Sampling Rate | 1000 Hz |
| Display | 4-digit LCD |
| Operating Temp | −20°C to +40°C |
| Power | Rechargeable 6-cell battery or 220 V AC adapter |
| Interface | USB |
| Dimensions (L×W×H) | 360 × 260 × 560 mm |
| Weight | ~25 kg |
| Compliance | MT/T 748–2007, Local Standard for Boiler Honeycomb Briquettes |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JYS-200 |
| Principle | Electromechanical Vibratory Sieving |
| Sieve Diameter | Φ200 mm |
| Max Load Capacity | 8 kg |
| Stackable Sieve Layers | 8 |
| Standard Sieve Diameters | Φ200 / Φ100 / Φ75 mm |
| Particle Size Range | 38 µm – 3 mm |
| Noise Level | ≤50 dB(A) |
| Max Single Batch Feed | 200 g |
| Vibration Amplitude | ≤5 mm |
| Motor Speed | 1420 rpm |
| Power Supply | AC 220 V, 50 Hz |
| Motor Power | 0.125 kW |
| Net Weight | 40 kg |
| Dimensions (L×W×H) | 400 × 300 × 736 mm |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | MLR-7000 |
| Instrument Type | Oxygen Bomb Calorimeter |
| Measurement Mode | Isoperibol Calorimetry |
| Temperature Range | 0–40 °C |
| Temperature Resolution | 0.0001 K |
| Precision | ±0.1% (RSD) |
| Single-Sample Test Duration | ~15 min |
| Heat Capacity | 10,500–11,000 J/K |
| Outer Water Jacket Volume | 30 L |
| Inner Water Bucket Volume | 2.1–2.3 L |
| Ignition Voltage | 24 V DC |
| Ignition Duration | 6 s |
| Operating Ambient | 5–40 °C |
| Power Supply | AC 220 V, 50 Hz |
| Power Consumption | <80 W |
| Net Weight | 50 kg |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | SZH-200 |
| Principle | Mechanical tap-action sieving |
| Sieve Diameter Compatibility | 200 / 150 / 100 / 75 mm |
| Max. Stack Height | 7 sieve layers |
| Oscillation Frequency | 290 ±10 cycles/min |
| Tap Frequency | 156 ±10 impacts/min |
| Stroke Length | 25 mm |
| Tap Height | 38 ±6 mm |
| Power | 370 W |
| Voltage | 220 V AC |
| Dimensions (H×L×W) | 500×400×700 mm |
| Weight | 100 kg |
| Particle Size Range | 100 mm down to 80 mesh (≈177 µm) |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | MLR-6000 |
| Instrument Type | Oxygen Bomb Calorimeter |
| Temperature Range | 0–40 °C (ambient variation ≤1 °C per test) |
| Temperature Resolution | 0.0001 °C |
| Precision | ±0.1% RSD |
| Single-Sample Test Duration | 18–20 min (coal samples with low calorific value may require extended duration) |
| Heat Capacity | 10,500 J/K |
| Outer Water Jacket Volume | 50 L |
| Inner Bucket Volume | 2.3 L |
| Power Consumption | <500 W |
| Supply Voltage | 220 V ±10 V |
| Dimensions (W×D×H) | 450 mm × 580 mm × 480 mm |
| Ignition Voltage | 24 V |
| Compliance | GB/T 213–2003 |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | AY-8 |
| Temperature Range | 0–999 °C |
| Heating Rate Accuracy | ±30 s/24 h |
| Temperature Accuracy | ±1 °C |
| Sample Chamber Dimensions | 330 × 290 × 120 mm |
| Timing Range | 0–999 min |
| Temperature Resolution | 1 °C |
| Atmosphere | Oxidizing (Air) |
| Power Consumption | ≤5 kW |
| Thermocouple Class | 0.5 grade |
| Time Resolution | 0.1 min |
| Preheating Options | Three selectable preset temperatures |
| Recovery Performance | Furnace returns to pre-insertion temperature within 7 min |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | ZNLRY-2005 |
| Instrument Type | Oxygen Bomb Calorimeter |
| Measurement Mode | Isoperibolic (Constant-Temperature Jacket) |
| Temperature Range | 0 °C to 65 °C |
| Temperature Resolution | 0.0001 °C |
| Temperature Precision | ±0.003 °C |
| Single-Sample Test Duration | 18 min |
| Heat Capacity (Water Equivalent) | ~10,500 J/K |
| Inner Bucket Volume | 2000 mL |
| Outer Jacket Volume | ~20 L |
| Sample Mass Range | 0.5–1.5 g |
| Power Supply | AC 220 V, 50 Hz |
| Repeatability of Heat Capacity Calibration | <0.1% RSD |
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