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| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | BT-9300ST |
| Pricing | Upon Request |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Benchtop Laboratory Laser Diffraction Analyzer |
| Measurement Range | 0.05–1500 µm |
| Repeatability | ≤1% (D50, NIST-traceable standard reference materials) |
| Single-Measurement Time | ≤1 s |
| Optical System | Patented Dual-Lens Configuration |
| Laser Source | High-Power Fiber-Coupled Laser (638 nm) |
| Detector Array | 88-Channel Photodiode Array (Forward, Side, and Backward Scattering) |
| Scattering Theory | Mie Scattering (default), Fraunhofer Diffraction (optional) |
| Regulatory Compliance | ISO 13320:2020, GB/T 19077–2024, GB/T 41949–2022, USP <429>, EP 2.9.38, ChP 0982 |
| Data Integrity | FDA 21 CFR Part 11 Compliant Audit Trail & Electronic Signature Support |
| Dispersion System | Integrated Auto-Circulating Wet Module with Ultrasonic Probe (0–50 W, adjustable), Auto-Fill, Auto-Drain, Bubble Elimination, and Self-Cleaning Functions |
| Operating Modes | SOP-Driven One-Touch Mode, Manual Mode, Continuous Monitoring Mode |
| Power Supply | 100–240 VAC, 50/60 Hz, 2.5 A |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer | Bettersize Instrument Co., Ltd. |
| Model | Bettersize2000S |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Laboratory Spray Laser Particle Size Analyzer |
| Measurement Range | 0.1–2000 µm |
| Repeatability | ≤1% (D50 deviation against certified reference materials) |
| Measurement Time | ≤10 s |
| Optical System | Fourier Transform Configuration with Parallel Beam Path |
| Scattering Theory | Mie Scattering (default), Fraunhofer Diffraction (optional) |
| Detector Array | 76-element photodiode array (forward and side scattering) |
| Sample Zone Length Adjustment | 0–700 mm (Standard), 0–1200 mm (Extended/Elevating/Comprehensive configurations) |
| IP Rating | IP65 |
| Laser Source | High-power semiconductor laser |
| Material | Full stainless-steel construction |
| Data Compliance | FDA 21 CFR Part 11 audit trail support |
| Standards Conformance | ISO 13320, GB/T 19077, GB/T 41949 |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer | Bettersize Instrument Co., Ltd. |
| Model | Bettersize3000 |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.01–3500 µm |
| Repeatability | ≤0.5% |
| Measurement Time | <10 s |
| Optical Principle | Mie Scattering (default), Fraunhofer Diffraction (optional), Dynamic Imaging |
| Detector Array | 96-element photodetector (forward, side, and backward angles) |
| Refractive Index Measurement | Yes (real & imaginary components) |
| Compliance | ISO 13320:2020, GB/T 19077–2024, GB/T 41949–2022, USP <429>, EP 2.9.38, ChP 0982, FDA 21 CFR Part 11 |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer | Bettersize Instrument Co., Ltd. |
| Model | Bettersize3000Plus |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Laboratory Laser Diffraction Analyzer |
| Measurement Range | 0.01–3500 µm |
| Repeatability | ≤0.5% |
| Measurement Time | ≤10 s |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Bettersize2600 |
| Dispersion Method | Dry & Wet Dispersion |
| Instrument Type | Laboratory Laser Diffraction Particle Size Analyzer |
| Measurement Range | 0.02–2600 µm (wet), 0.1–2600 µm (dry) |
| Repeatability | ≤0.5% (D50 of NIST-traceable standards) |
| Single Measurement Time | ≤1 s |
| Optical System | Patented Forward-Reverse Fourier Hybrid Optical Path |
| Detector Channels | 92 (covering forward, side, and backward scattering angles) |
| Laser Source | High-Power Polarized Fiber Laser |
| Refractive Index Measurement | Integrated Real-Time Sample RI Determination |
| Compliance | ISO 13320:2020, GB/T 19077–2024, GB/T 41949–2022, USP <429>, EP 2.9.38, ChP 0982 |
| Data Integrity | FDA 21 CFR Part 11–Compliant Audit Trail & Electronic Signatures |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer | Bettersize Instrument Co., Ltd. |
| Model | Bettersize2000 |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Laboratory Laser Diffraction Particle Size Analyzer |
| Measurement Range | 0.02–2000 µm |
| Repeatability | ≤0.5% (D50 of NIST-traceable standard samples) |
| Single Measurement Time | ≤1 s |
| Optical System | Patented Dual-Lens Optical Configuration |
| Laser Source | High-Power Fiber-Coupled Semiconductor Laser |
| Detector Array | 90-Channel Photodiode Array (Forward & Backward Scattering) |
| Compliance | ISO 13320:2020, GB/T 19077–2024, GB/T 41949–2022, USP <429>, EP 2.9.38, ChP 0982 |
| Data Integrity | FDA 21 CFR Part 11–Compliant Audit Trail & Electronic Signature Support |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Bettersize2600E |
| Dispersion Method | Dry & Wet |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.1–1500 µm |
| Repeatability | ≤0.5% |
| Single Measurement Time | <1 s |
| Optical Principle | Mie Scattering (default), Fraunhofer Diffraction (optional) |
| Detector Channels | 90 (forward, side, and backward scattering) |
| Laser Source | High-power polarized fiber laser |
| Optical Design | Inverted Fourier optical system with tilted sample cell (patented) |
| Refractive Index Measurement | Yes (patented) |
| Wet Dispersion | Automatic water circulation system with anti-dry-burn ultrasonic disperser (0–50 W, adjustable) |
| Dry Dispersion | Standard auto-feeder (5–20 g) |
| Compliance | ISO 13320:2020, GB/T 19077–2024, GB/T 41949–2022, USP <429>, EP 2.9.38, ChP 0982 |
| Data Security | FDA 21 CFR Part 11 compliant |
| Regulatory Alignment | Supports GLP/GMP audit trails and SOP-driven workflows |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | In-line Laser Particle Size Analyzer |
| Repeatability | ≤2% (D50, GB Standard Reference Material) |
| Particle Size Range | 0.1–2000 µm |
| Sediment Concentration Range | 0.001–100 kg/m³ |
| Optical Path Adjustment | Auto-adaptive 0.5–40 mm |
| Max Submersion Depth | 800 m (customizable) |
| IP Rating | IP68 |
| Operating Temperature | 0–55 °C |
| Depth Sensor Range | 0–200 m (±0.01 m accuracy) |
| Temperature Sensor Range | −20–85 °C (±0.01 °C accuracy) |
| Laser Source | High-power fiber-coupled polarized laser |
| Detector Array | 80-element forward + side-scatter detector (0.0163°–42° angular coverage) |
| Data Transmission Modes | Wired (real-time), 4G Wireless (real-time), Offline (SD card storage, 16 GB) |
| Battery Standby Time | ≥24 h |
| Compliance | GB/T 15966–2017 |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.1–1000 µm |
| Repeatability | ≤1% (D50 deviation vs. certified reference materials) |
| Measurement Time | ≤10 s per run |
| Dispersion Method | Wet Dispersion |
| Optical Principle | Mie Scattering Theory (default), Fraunhofer Diffraction (optional) |
| Detector Array | 80-channel photodiode array (forward + side scattering) |
| Laser Source | High-power fiber-coupled laser |
| Optical Design | Single-lens Fourier optical system |
| Compliance | ISO 13320:2020, GB/T 19077–2024, GB/T 41949–2022, USP <429>, EP 2.9.38, ChP 0982 |
| Data Integrity | FDA 21 CFR Part 11–compliant audit trail and electronic signature support |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Laser Diffraction Particle Size Analyzer |
| Measurement Range | 0.1–1200 µm |
| Repeatability | ≤1% (D50 of certified reference materials) |
| Measurement Time | ≤10 s per analysis |
| Dispersion Method | Wet Dispersion |
| Optical Principle | Mie Scattering Theory (default), Fraunhofer Diffraction (optional) |
| Detector Array | 86-element photodiode array |
| Laser Source | High-power fiber-coupled laser |
| Optical Design | Patented dual-lens optical system with forward-, side-, and back-scatter detection |
| Compliance | ISO 13320:2020, GB/T 19077–2024, GB/T 41949–2022, USP <429>, EP 2.9.38, ChP 0982 |
| Data Integrity | FDA 21 CFR Part 11 compliant audit trail and electronic signature support |
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