Coal Industry Specialized Instruments
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| Brand | LAND |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | MillWatch / SiloWatch |
| Pricing | Available Upon Request |
| Brand | Langbo Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | LBJK-3 |
| Price | USD 27,500 (FOB Jiangsu) |
| Temperature Control Range | 0–800 °C |
| Control Accuracy | ±3 °C |
| Power Supply | 220 V, 50 Hz, 8 kW |
| Y-value Accuracy | <2 mm (Y > 20 mm), <1 mm (Y < 20 mm) |
| X-value Accuracy | ΔX < 3 mm |
| Thermocouple Type | K-type |
| Accuracy Class | 0.5 |
| Load Cell Range | 0–10 kg |
| Displacement Sensor Range | 0–100 mm, Class 0.01 |
| Stepper Motor Holding Torque | 10 N·cm |
| Probe Design | Rotating, Auto-Alignment |
| Data Acquisition | PC-based, Real-time Curve Rendering (X/Y Volume Curves) |
| Compliance | Fully Conforms to GB/T 479–2016 |
| Safety | Integrated Power-Failure Protection |
| Software | Custom GUI with ASTM/ISO-aligned reporting templates, Manual & Auto Measurement Modes |
| Brand | Langbo Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Region | Domestic (China) |
| Model | LBJK-3A |
| Price | USD 40,200 (FOB Jiangsu) |
| Temperature Range | 0–800 °C (Resolution: 0.1 °C |
| Control Accuracy | ±0.5 °C) |
| Heating Program | 0–250 °C @ 8 °C/min (30 min), 250–800 °C @ 3 °C/min (160 min) |
| Y-value Repeatability | ±2 mm (Y > 20 mm), ±1 mm (Y ≤ 20 mm) |
| X-value Repeatability | ±3 mm |
| Thermocouple | Armored K-type, Class 0.5 |
| Load Cell Accuracy | 0.02 % FS |
| Volume Sensor Accuracy | 0.05 % FS |
| Probe Displacement Sensor Accuracy | 0.01 % FS |
| Exhaust Motor Power | 60 W |
| Push Rod Max Force | 800 N |
| Dimensions | 600 × 450 × 1150 mm |
| Power Supply | 220 V, 50 Hz, 8 kW (dual furnace) |
| Brand | Langbo Instruments |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LBSF-3A |
| Price | USD 40,200 (FOB Jiangsu) |
| Power Supply | 220 V AC, 50 Hz |
| Max. Power Consumption | 9 kW (scalable +3 kW per additional 6 stations) |
| Operating Temperature Range | 0–300 °C |
| Number of Stations | Configurable — 6 / 12 / 18 / 24 (standard configuration: 18 stations) |
| Sample Capacity per Station | Coal or coke: 500 g ±10 g |
| Iron ore | 1000 g ±10 g |
| Chamber Dimensions (per dual-station unit) | 600 × 400 × 250 mm |
| Integrated Balance | Dual independent load cells per station |
| Balance Capacity | 3 kg |
| Balance Resolution | 0.1 g |
| Weighing Mode | Real-time in-situ gravimetric monitoring during drying |
| Sample Tray Material | Stainless steel (individual, non-interfering trays) |
| Compliance | GB/T 211–2017, GB/T 2001–2011, GB/T 483–2007, GB/T 6730.2–2018 |
| Data Output | CSV, PDF, XML |
| Software Features | Audit trail, user-level access control, automated report generation, curve visualization (mass vs. time), GLP-compliant data archiving |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | AF700 |
| Price Range | USD 14,000 – 70,000 |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CY/TF |
| Price Range | USD 32–63 |
| Material | Standard 201 Stainless Steel (304 SS Optional) |
| Handle Length | 710 mm (CY/TF1), 810 mm (CY/TF2), 830 mm (CY/TF3) |
| Scoop Width | 100 mm (CY/TF1), 190 mm (CY/TF2), 300 mm (CY/TF3) |
| Scoop Depth | 80 mm (CY/TF1), 100 mm (CY/TF2), 120 mm (CY/TF3) |
| Max Particle Size Handled | 25 mm (CY/TF1), 50 mm (CY/TF2), 100 mm (CY/TF3) |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DB |
| Price Range | USD 45 – 92 |
| Material | AISI 304 Stainless Steel |
| Compliance | Designed per GB/T 474 & GB/T 475 |
| Available Sizes | DB300 (Φ300 mm), DB400 (Φ400 mm), DB500 (Φ500 mm), DB600 (Φ600 mm), DB700 (Φ700 mm), DB800 (Φ800 mm), DB900 (Φ900 mm), DB1200 (Φ1200 mm) |
| Dimensions (DB800) | Diameter 800 mm, Plate Height 220 mm, Handle Length 900 mm |
| Surface Finish | Electropolished, Non-porous, Corrosion-Resistant |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DL-1 |
| Detection Principle | Coulometric Titration (per GB/T 214–2007) |
| Furnace Max Temp | 1500 °C (continuous operation at 1200 °C) |
| Heating Rate | 20–25 °C/min |
| Isothermal Zone | 80 mm (±10 °C) |
| Furnace Tube | Dual-threaded silicon carbide tube (Φ70/60 × 250/100 × 30 mm) |
| Reaction Tube | Alumina tapered tube (Φ22/18 × 760 mm) |
| Temperature Control Range | 0–1600 °C |
| Power Consumption | ~4 kW |
| Supply | 220 V, 50 Hz |
| Thermocouple | Pt-Rh/Pt (Class I accuracy, 0–1600 °C) |
| Net Weight | ~80 kg |
| Dimensions (L×W×H) | Furnace unit: 760×300×410 mm |
| Absorption unit | 340×150×320 mm |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FC-6 |
| Voltage | 220 V AC, 50 Hz |
| Current Rating | 1.5 A |
| Power Consumption | 180 W |
| Drum Material | Stainless Steel (AISI 304) |
| Drum Inner Diameter | 220 mm |
| Maximum Sample Mass | < 2 kg |
| Net Weight | 40 kg |
| Drive System | V-belt transmission with step-start pulley |
| Safety Compliance | Grounded chassis, interlocked lid switch (mechanical), centrifugal brake stop |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | FCL-1 |
| Temperature Control Accuracy | ±5°C at 1100°C |
| Temperature Range | Ambient to 1300°C |
| Heating Time | ≤25 min to 1100°C |
| Method | High-Temperature Combustion Hydrolysis |
| Fluorine Analysis Compliance | GB/T 4633–2014 |
| Chlorine Analysis Compliance | GB/T 3558–2014 |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Max. Power Consumption | ≤3.5 kW |
| Stirring Speed | Continuously Adjustable with Digital Display |
| Flowmeter Range | 0–1000 mL/min (graduation: 10 mL/min) |
| High-Temperature Furnace | Capable of ≥1100°C with ≥80 mm uniform zone at 1100±5°C |
| Combustion Tube | Fused Quartz, Rated ≥1200°C |
| Voltage Control for Evaporation | Solid-State Relay, 0–220 V Continuous Adjustment |
| Temperature Controller | PID-Based with Low-Drift Components |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Float-Sink Test Scoop |
| Price | USD 7.20 (ex-works) |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | GF-3000 |
| Power Supply | 220 V, 50 Hz, 6 kW (main unit) |
| Gas Requirements | O₂ purity ≥99.5%, regulated pressure 0.25 MPa |
| Operating Temperature | 10–40 °C |
| Relative Humidity | 35–85% RH |
| Atmospheric Pressure | 86–106 kPa |
| Sample Mass | 0.9000–1.1000 g |
| Furnace Temperature Range | Ambient to 1000 °C |
| Capacity | Up to 19 samples per run |
| Dimensions | 655 × 600 × 575 mm (L×W×H) |
| Weight | 60 kg |
| Compliance | GB/T 212–2001 |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | GF-6000 |
| Furnace Configuration | Dual independent furnaces (A-furnace for moisture/ash/volatiles |
| Sample Capacity | 19 samples per run |
| Temperature Range | Ambient to 1000 °C |
| Test Temperatures | Moisture at 105 °C, Ash at 815 °C, Volatiles at 900 °C |
| Sample Mass | Moisture/Ash: 0.6–1.1 g |
| Volatiles | 0.9–1.1 g |
| Compliance | Fully conforms to GB/T 212–2008 “Methods for Proximate Analysis of Coal” |
| Gas Requirements | N₂ and O₂, both ≥99.5% purity, regulated to 0.1 MPa |
| Power Supply | AC 220 V, 50 Hz |
| Power Consumption | A-furnace: 5 kW |
| B-furnace | 2 kW |
| Net Weight | A-furnace ≈ 95 kg |
| Crucible Capacity | 20 positions (19 active test stations) |
| Integrated Analytical Balance | Modular high-stability microbalance with automated tare and sample loading |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GZ Series |
| Price Range | USD 37 – 315 |
| Voltage Compatibility | AC/DC Configurable |
| Construction | Wound-Type Solenoid with Insulated Bobbin, Enamel-Coated Copper Wire, and Interleaved Insulation Paper |
| Operating Voltage Tolerance | 85–110% of Rated Voltage |
| Core Actuation Principle | Electromagnetic Attraction with Spring-Return Release |
| Structural Variants | Open-Type & Enclosed-Type Mounting Configurations |
| Custom Fabrication | Available per OEM Drawings and Technical Specifications |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | HDL-600H |
| Measurement Principle | Coulometric Titration |
| Sulfur Range | 0.01–40% |
| Resolution | 0.001% |
| Analysis Time | 4–8 min (sample-dependent) |
| Combustion Temperature | 1150 °C (coal), 920 °C (heavy oil) |
| Temperature Control Accuracy | ±3 °C |
| Sample Mass | 50 mg ±5 mg (coal), 80–100 mg (heavy oil) |
| Sample Capacity | 1–24 positions per run |
| Compliance | GB/T 214–1996 |
| Power Supply | 220 V ±10%, 50 Hz |
| Max. Power Consumption | ≤3.5 kW |
| Dimensions (W×D×H) | 1100 × 540 × 450 mm |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | HDL-600S |
| Measurement Principle | Coulometric Titration |
| Sample Capacity | 1–24 samples (batch + on-the-fly addition) |
| Sulfur Detection Range | 0.1–40% |
| Resolution | 0.001% |
| Temperature Control | 1150 °C (coal), 920 °C (oil) |
| Temperature Stability | ±3 °C |
| Sample Mass | 40–70 mg (coal), 50–100 mg (oil) |
| Test Duration | 4–8 min per sample |
| Power Supply | 220 V ±10%, 50 Hz |
| Max Power Consumption | ≤5 kW |
| Dimensions | 550 × 500 × 630 mm |
| Weight | 40 kg |
| Compliance | GB/T 214–2007, GB/T 214–1996 |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HDL-9 |
| Detection Principle | Coulometric Titration (ASTM D3177, GB/T 214, ISO 4299) |
| Application Scope | Coal, Coke, Iron Ore, Steel Slag, Limestone, Fly Ash, and Other Inorganic Solids |
| Compliance | GB/T 214–2007, ASTM D3177–22, ISO 4299:2021 |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | HKP-650 |
| Wavelength | Fixed at 650 nm |
| Wavelength Accuracy | ±0.1 nm |
| Wavelength Repeatability | 0.05 nm |
| Spectral Bandwidth | 1.7 nm |
| Absorbance Range | –0.4 to 4.0 A |
| Concentration Display Range | 0–99999 (unitless or customizable units) |
| Stray Light | ≤0.05% T |
| Baseline Flatness | ±0.002 A |
| Drift Stability | ±0.0007 A/h |
| Display | 7-inch color TFT touchscreen (Chinese UI) |
| Sample Chamber | Large-volume cuvette compartment |
| Output Interfaces | USB, RS-232 |
| Compliance | Designed per GB/T 216–2003 for phosphorus determination in coal |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | HM-60 |
| Motor Power | 90 W |
| Main Shaft Speed | 20 ± 1 rpm |
| Total Rotations | 60 ± 0.25 rev |
| Applied Load | 284 ± 2 N |
| Voltage Options | 220 V or 380 V (default 380 V) |
| Net Weight | 90 kg |
| Dimensions (L×W×H) | 440 × 380 × 500 mm |
| Compliance | GB/T 2565–2014 (revised version of GB 2565–87) |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | HR-3 |
| Furnace Type | Horizontal High-Temperature Furnace |
| Heating Element | Silicon Carbide (SiC) Tube |
| Max Temp | 1600 °C |
| Temp Resolution | 1 °C |
| Temp Accuracy | ≤0.2% FS |
| Thermocouple | Pt-Rh/Pt (Type S) |
| Controlled Ramp Rates | 15–20 °C/min up to 900 °C |
| Imaging System | CCD Camera with Real-Time Digital Capture |
| Image Storage Interval | 1 min ≥900 °C |
| Compliance | GB/T 219–2008 |
| Communication Interface | RS-232 (with optional USB adapter) |
| Software Platform | Windows XP or later |
| Dimensions (L×W×H) | 900×380×470 mm |
| Weight | 45 kg |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Model | HR-4 |
| Temperature Range | Ambient–1600 °C (resolution: 1 °C, S-type thermocouple) |
| Heating Rate | 15–20 °C/min up to 900 °C |
| Temperature Accuracy | ±3 °C |
| Timing Range | 0–999 min (1 s resolution <10 min) |
| Timing Drift | <1 s/h |
| Max Output Current | ≤30 A |
| Power Supply | AC 220 V, 50 Hz |
| Operating Environment | 0–40 °C, RH ≤80% |
| Control Core | Microcontroller-based closed-loop phase-angle SCR control with auto-calibration of temperature and current |
| Compliance | Designed per GB/T 219–2008 (Chinese National Standard for Coal Ash Fusibility Determination) |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HX-2 |
| Price | USD 2,250 (approx.) |
| Furnace Max Temp | 1500 °C |
| Operating Temp Range | 1200–1300 °C |
| Heating Rate | 20–25 °C/min |
| Hot Zone Length | 100 mm |
| Silicon Carbide Tube | Dual-threaded, Φ45/35 × 500/100 mm, 40 mm active length |
| Reaction Tube | Alumina, Φ25/20 × 850 mm |
| Temperature Sensor | Pt–Rh/Pt thermocouple, 0–1600 °C, Class 1.0 accuracy |
| Power Consumption | 4–5 kW |
| Supply Voltage | 220 V ±10%, 50 Hz |
| Net Weight | 90 kg |
| Dimensions (Furnace) | 400 × 460 × 980 mm |
| Gas Analyzer Range | 0–99% CO₂, Accuracy: ±2% FS |
| Gas System | CO₂ purification train (pressure regulator, scrubbers, desiccant tower, flowmeter), buoyancy-type gas collection cylinder (Φ360 × 750 mm) |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JB-2 |
| Pricing | USD 92 (based on ¥650 @ 7.07 exchange rate) |
| Technology | Coulometric Titration |
| Air Flow Rate | 1000 mL/min |
| Power Supply | 220 VAC |
| Dimensions (L×W×H) | 240 × 180 × 295 mm |
| Core Components | Electromagnetic Pump, Glass Rotameter with Needle Valve, Dual-Stage Drying Tube (Silica Gel + Acid Scavenger) |
| Key | Brand: MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | JCM-2 |
| Power | 120 W |
| Voltage/Frequency | 220 V / 50 Hz |
| Motor Speed | 1400 rpm |
| Dimensions (L×W×H) | 360 mm × 240 mm × 300 mm |
| Weight | 19 kg |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | JX-2 |
| Price | USD 2,700 (approx.) |
| Compliance | GB/T 1572–1989 |
| Sample Size | 400 cm³ |
| Particle Size Range | 3–6 mm |
| Required Air Blower | ≥12 m³/h airflow, ≥1000 mmHg pressure |
| Sieve Aperture | 6 mm |
| Slag Retention Measurement | Mass fraction (%) of residue >6 mm after vibratory sieving |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | KZDL-8H |
| Pricing | USD 1,350 (FOB) |
| Measurement Principle | Coulometric Titration (ASTM D3177, GB/T 214, ISO 4299) |
| Sulfur Range | 0.1–40 wt% |
| Combustion Time | 3–9 min per sample |
| Furnace Temp Control | 1150 ± 5 °C (adjustable, SiC heating element, hot zone ≥90 mm) |
| Temperature Sensor Accuracy | Class 0.5 |
| Heating Rate | 25–30 °C/min (reaches 1200 °C in ~35 min) |
| Electrolytic Cell Volume | 450 mL (organic glass construction with sintered glass frit gas diffuser) |
| Stability | Stable operation within 60 seconds after power-on |
| Power Supply | 220 V ± 20 V AC, 50 Hz |
| Dimensions (mm) | Controller: 365 × 155 × 340 |
| High-Temp Furnace | 580 × 250 × 270 |
| Air Purifier Unit | 258 × 300 × 360 |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | KZDL-9C |
| Measurement Principle | Combustion-Iodometric Titration (Dry Colorimetric Method per GB/T 2462–1996) |
| Power Supply | 220 V ±20 V, 50 Hz |
| Max. Power Consumption | ≤2.5 kW |
| Sulfur Range | 0.01–99.99 wt% |
| Resolution | 0.01 wt% |
| Temperature Control Range | 300–1300 °C |
| Temp. Display Range | Ambient to 1300 °C |
| Temp. Resolution | 1 °C |
| Target Temp. Setpoint Accuracy | ±5 °C at 1150 °C |
| Heating Time | ~25 min to reach 1150 ±5 °C |
| Sample Positioning | Dual-Hall Element Driven Multi-Stage Auto-Sampling |
| Furnace Design | Horizontal High-Temperature Tube Furnace |
| Dimensions (L×W×H, mm) | Controller: 370×350×170 |
| Furnace | 580×250×270 |
| Purifier | 180×245×300 |
| Net Weight | Controller 5 kg, Furnace 15 kg, Purifier 4 kg |
| Compliance | GB/T 2462–1996, ASTM D4294 (referenced methodology), ISO 8754 (equivalent combustion principle) |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LM |
| Price | USD 92 (FOB) |
| Input Voltage Range | ±15% of 220 VAC |
| Control Signals | 4–20 mA, 0–5 VDC |
| Output Trigger Type | Single-Phase Phase-Angle Control |
| Isolation | Optocoupled Input/Output |
| Operating Temperature | –20 °C to +40 °C |
| Relative Humidity | ≤85% RH at 25 °C |
| Conducted Current | 50 mA |
| On-State Voltage Drop | <1.5 V |
| Off-State Leakage Current | <10 mA |
| Turn-On Time (50 Hz) | 1 ms |
| Turn-Off Time | 10 ms |
| Dimensions (L×W×H) | 210 × 135 × 270 mm |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | MDH |
| Capacity Options | 500 mL and 1000 mL |
| Dimensions (500 mL) | Height 205 mm, Base Diameter 120 mm, Mass 210 g |
| Dimensions (1000 mL) | Height 250 mm, Base Diameter 145 mm, Mass 300 g |
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | MFQ |
| Price Range | USD 120 – 350 |