C Jaw Crusher:
Jaw Crusher is mainly used as a coarse crusher, which aims to crush the demonstration into smaller particles while processing the subsequent crushing section. Because it can effectively handle a large number of hard rocks, jaw crusher is a popular alternative to coarse crushing cycle crusher. Due to its small size, jaw crushers are also suitable for applications in narrow spaces, such as underground mining and mobile crushing applications.
(1) Unparalleled reliability: pin and bolt connection and non welded frame structure, high-quality components.
(2) High output and high crushing ratio: excellent feeding capacity and efficient jaw movement.
(3) Simple installation, operation and maintenance: it can be transported separately, monitored remotely and adjusted at the discharge port.
(4) A variety of options: lifting tools, safe flywheel and driving device protective cover, maintenance platform.
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Laser Diffraction Particle Size Analyzer (BT-2001)
The BT-2001 laser particle size analyzer is a high-performance instrument designed for accurate and reliable particle size distribution analysis. It features a dry dispersing system that utilizes the Venturi effect through shear, inertia, and collision to ensure complete dispersion of powders during testing. This makes it especially suitable for difficult-to-disperse materials such as NdFeB powder, ensuring precise and consistent results.
Equipped with a large-scale photodetector array developed using advanced integrated circuit technology, the BT-2001 offers high sensitivity, resolution, and accuracy. It applies the full Mie scattering theory along with multiple distribution models for data processing. The device incorporates advanced technologies like high-precision data transmission circuits, making it highly accurate, reliable, fast, and user-friendly.
Capable of operating in both dry and liquid modes, the BT-2001 integrates laser technology, computer systems, and photoelectric detection, representing a new generation of particle size analyzers.
**Specifications:**
- **Size Range:** 0.1 – 1000 µm
- **Sample Inflow Method:** (Liquid) External automatic circulation and dispersion; (Dry) External automatic dry dispersion and feeding
- **Repeatability:** <3% (CRM D50)
- **Accuracy:** <3% (CRM D50)
- **Measuring Principle:** Mie Scattering Theory
- **Laser:** Imported optical fiber semiconductor laser
- **Operating System:** Win XP / Win 7
- **Connection Port:** USB or RS232
- **Photo Detector:** 84 pcs
- **Dispersing Medium:** Compressed air or inert gas
- **Pressure:** 0.1–0.8 MPa (continuously adjustable)
- **Air Flow Rate:** 400–6000 L/min
- **Sample Required:** 1g – 20g
- **Outer Dimensions:** 760 × 300 × 295 mm
**Applications:**
- **Dry Mode:** Magnetic powders (NdFeB, soft/hard magnetic, ferrite, cobalt, iron), hydrophobic powders (modified mineral, organic compounds), and materials unsuitable for liquid environments (cement, pharmaceuticals, food, chemicals).
- **Liquid Mode:** Non-metallic powders (calcium carbonate, talcum, kaolin, zirconium silicate, graphite, mica, barite, etc.), metallic powders (aluminum, iron, copper, rare metals), and various other applications including pharmaceuticals, pesticides, coatings, and more.
**Good Repeatability:**
The BT-2001 ensures excellent repeatability due to its stable laser, detector, and signal transmission system, as well as an effective dispersing mechanism. Its automatic alignment system maintains optimal performance, while a sampling rate of 3500 times per second helps reduce the impact of outliers. This makes it ideal for consistent and reliable measurements across different sample types.
**Good Accuracy:**
The BT-2001 uses a stable semiconductor laser with high monochromaticity and efficiency, enhancing measurement precision. With 84 photodetectors and advanced software, it accurately tests single, double, or multi-peak samples. A comprehensive sample preparation system includes circulation, ultrasonic dispersion, stirring, and automatic water supply. Standard samples are used for verification, and test results align closely with expected values. Compared to overseas advanced instruments, the BT-2001 shows strong consistency in performance.
Whether you're conducting research, quality control, or industrial analysis, the BT-2001 offers a versatile, accurate, and efficient solution for particle size analysis in both dry and wet conditions.