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| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Region Category | Domestic (China) |
| Model | LS-909 |
| Pricing | Upon Request |
| Dispersion Method | Dry & Wet Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.02–3000 µm (wet), 0.1–3000 µm (dry) |
| Repeatability | <0.5% (D50 standard deviation) |
| Measurement Time | 1–2 minutes |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Laboratory Wet-Dispersion Laser Diffraction Particle Size Analyzer |
| Measurement Range | 0.1–750 µm |
| Repeatability | <1% (D50 deviation against certified reference material) |
| Measurement Time | 1–2 minutes |
| Dispersion Method | Wet Dispersion |
| Number of Independent Detection Channels | 49 |
| Light Source | He-Ne laser, 2.0 mW output power, wavelength 632.8 nm |
| Sampling Frequency | 1 kHz |
| Operating Environment | 5–35 °C, RH <85% |
| Dimensions (L×W×H) | 838 × 265 × 295 mm (main unit) |
| Brand | OMECK/OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (China) |
| Model | PT-01 |
| Pricing | Available Upon Request |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Electrical Resistance (Coulter) Particle Counter |
| Measurement Principle | Coulter Principle (Electrical Sensing Zone) |
| Particle Size Range | 1–256 µm |
| Repeatability Error | <2% |
| Analysis Time | 15 seconds per sample |
| Channel Resolution | 8192 channels |
| Output Parameters | Particle size distribution table & curve, D10/D50/D90, mean diameter, median diameter, standard deviation, coefficient of variation, specific surface area, total particle count |
| Key Hardware Features | Discrete measurement cell + PC-based acquisition architecture, high-precision pulse peak detection circuitry, solid-state pressure sensor for vacuum control, optoelectronic liquid level sensing, automated aperture clearing function |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | NS-90 |
| Price | Upon Request |
| Particle Size Range | 0.3 – 5000 nm |
| Size Measurement Repeatability | ≤ ±1% (NIST-traceable latex standards) |
| Temperature Control Range | 0–90°C (optional 120°C thermostatic cell) |
| Temperature Stability | ±0.1°C |
| Correlator Sampling Time | 25 ns – 8000 s |
| Number of Autocorrelation Channels | >4000 |
| Primary Measurement Principle | Dynamic Light Scattering (DLS) at 90° scattering angle |
| Secondary Measurement Principle | Static Light Scattering (SLS) |
| Sample Volume Requirement | 0.3–5000 nm (size range) |
| Zeta Potential Measurement Capability | Not integrated (ALL = N/A in this model) |
| Typical Measurement Duration | ~10 seconds per run |
| Molecular Weight Range | <1000 Da – 2×10⁷ Da |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | DP-02 |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 1–1500 µm |
| Repeatability | <3% |
| Measurement Time | 1–2 minutes |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic Instrument |
| Model | LS-909 II |
| Dispersion Method | Dry & Wet Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.02–3000 μm (wet method, sample-dependent) |
| Repeatability | ≤ 0.5% (D50 deviation of certified reference material) |
| Measurement Time | 1–2 minutes per sample (including system preparation and cleaning) |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | NS-90Z |
| Price | Upon Request |
| Zeta Potential Range | Not Limited (Typical Range: ±500 mV) |
| pH Application Range | Not Specified |
| Operating Temperature Range | 0 °C – 90 °C |
| pH Resolution | Not Specified |
| Temperature Resolution | ±0.1 °C |
| Accuracy | Not Specified |
| Repeatability | <1% (NIST-traceable latex standard) |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | LS-909E |
| Pricing | Upon Request |
| Dispersion Method | Dry Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.1–3000 µm |
| Repeatability | <0.5% |
| Measurement Time | 1–2 min |
| Measurement Principle | Full-Range Mie Scattering Theory |
| Sample Introduction | Automated Dry Feeding |
| Optical Source | Imported He-Ne Laser (λ = 632.8 nm, Power >2.0 mW) |
| Detector Channels | 87 (Frontal, Sideward, Large-Angle, Multi-Backward) |
| ADC Resolution | 18-bit |
| Sampling Rate | 10 kHz |
| Alignment System | Intelligent Auto-Alignment (Precision: ±0.2 µm) |
| Environmental Operating Range | 5–35 °C, RH <85% |
| Power Requirements | 200–240 V AC, 50 Hz (Host: 60 W |
| Dispersion System | 2000 W) |
| Dimensions (L×W×H) | 1320 × 340 × 360 mm (Host) |
| Brand | OMECK |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | NS-90 Plus |
| Particle Size Range | 0.3 nm – 10 µm |
| Size Measurement Repeatability | ≤ 1% (NIST-traceable latex standards) |
| Temperature Control Range | 0 – 120 °C |
| Temperature Stability | ±0.1 °C |
| Detection Angle | 90° |
| Measurement Principle | Dynamic Light Scattering (DLS) and Static Light Scattering (SLS) |
| Minimum Sample Volume | 20 µL |
| Sample Concentration Range | ≤ 1 mg/mL (sample-dependent) |
| Measurement Time (per sub-run) | 1.68 s |
| Molecular Weight Range (DLS-derived) | 980 – 2×10⁷ Da |
| Molecular Weight Range (SLS Debye plot) | 342 – 2×10⁷ Da |
| Laser Source | He-Ne gas laser, 632.8 nm, 4 mW |
| Detector | Avalanche Photodiode (APD), QE ≥ 80% @ 632.8 nm |
| Correlator | >4000 channels, 10¹¹ linear dynamic range, minimum sampling interval: 25 ns |
| Compliance | CFDA GMP Annex on Computerized Systems (audit trail, role-based access control, electronic signature) |
| Brand | OMECK |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | DS-1000 |
| Pricing | Upon Request |
| Application Field | General Particle Characterization |
| Instrument Type | Dynamic |
| Lens Count | Lensless Imaging System |
| Measurement Range | 1.4–1400 µm |
| Dispersion Method | Wet Dispersion |
| Image Resolution | 2 Megapixels |
| Primary Measured Parameter | Equivalent Projected Area Diameter (D<sub>EA</sub>) |
| Brand | OMECC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | LS-609 |
| Pricing | Upon Request |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.1–1000 µm |
| Repeatability | <1% (D50 deviation of certified reference material) |
| Measurement Time | 1–2 minutes |
| Light Source | Imported He-Ne laser, λ = 632.8 nm, output power >2.0 mW |
| Detection Channels | 49 independent photodetectors |
| Scanning Frequency | 1 kHz |
| Alignment Accuracy | ±0.5 µm (intelligent auto-alignment) |
| Environmental Operating Conditions | 5–35 °C, RH <85% |
| Data Output | Particle size distribution table & curve, D10/D50/D90, specific surface area, span, etc. |
| Dimensions (L×W×H) | 838×265×295 mm (main unit) |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Region Category | Domestic (China) |
| Model | PIP9.1 |
| Pricing | Available Upon Request |
| Measurement Principle | Digital Microscopy-Based Image Analysis |
| Test Range | 0.5–3000 µm |
| Repeatability Error | <3% |
| Output Data | Particle Size Distribution Table & Curve (by Equivalent Area Circle, Equivalent Short Diameter, etc.), Roundness Distribution Table & Curve, D10/D50/D90, Specific Surface Area (calculated), Mean Roundness, Roundness Range, Segment-Averaged Roundness, Representative Single-Particle Images |
| Core Hardware | Olympus Biological Microscope (Japan), 1.3 MP CMOS Sensor, USB 2.0 Interface |
| Key Automation | Auto-Focus, Auto-Field Scanning, Auto-Illumination Adjustment |
| Compliance Context | Aligns with GB/T 6408–2008 (Diamond Micropowder Standard), Supports GLP Documentation Workflow |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | NS-Zeta |
| Price | Upon Request |
| Zeta Potential Range | No Practical Limit |
| pH Application Range | 0–14 |
| Operating Temperature Range | 5–35 °C |
| pH Resolution | ±5% |
| Temperature Resolution | ±0.1 °C |
| Accuracy | ±10% |
| Repeatability | ±5% |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PT-01S |
| Pricing | Available Upon Request |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | Topsizer |
| Dispersion Method | Dry & Wet Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.02–2000 µm (wet), 0.1–2000 µm (dry) |
| Repeatability | ≤0.5% (D50 of standard reference material) |
| Measurement Time | ≤10 s (typical) |
| Optical Principle | Full-range Mie scattering theory |
| Detector Channels | 98-channel 3D detection system (forward, side, large-angle, and backward scattering) |
| Scattering Angle Range | 0.016°–140° |
| Dual Light Sources | He-Ne laser (632.8 nm) + blue semiconductor laser (466 nm) |
| Laser Stability | Power fluctuation <0.5%, polarization ratio >500:1, TEM₀₀ mode >95% |
| Optical Platform | Monolithic high-precision aluminum alloy base |
| Optical Design | Sealed linear optical path with post-Fourier single-lens transformation |
| Fourier Lens Focal Length | Extended for enhanced large-particle sensitivity |
| Software Compliance | Fully compliant with FDA 21 CFR Part 11 and GMP Annex 11 requirements for computerized systems (user roles, audit trail, electronic signatures, data integrity) |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TD-01 / TD-02 / TD-03 |
| Instrument Type | Tap Density Tester |
| Measurable Powder Parameter | Bulk and Tapped Density |
| Maximum Sample Vessel Capacity | 250 mL |
| Minimum Sample Volume | 25 mL |
| Vibration Amplitude Range | 1–15 mm (integer steps) |
| Vibration Frequency Range | 0–300 taps/min (continuously adjustable) |
| Tap Count Range | 0–99,999 (0 = bulk density mode) |
| Power Supply | AC 220 V ±10%, 50 Hz, 40 W |
| Operating Humidity | <85% RH, non-condensing |
| Ambient Requirements | Vibration- and EMI-free environment, dust-free clean space |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | RC-2200 |
| Instrument Type | Electrical Resistance (Coulter) Particle Counter |
| Standard Compliance | GB/T 29025–2012, ISO 13319-1:2021 |
| Measurement Principle | Aperture Impedance (Coulter Principle) |
| Dynamic Range | 0.6–256 µm (down to 0.4 µm under optimal conditions) |
| Channel Resolution | 8192 detection channels |
| Repeatability | ≤1% (D₅₀ deviation on certified reference material) |
| Pulse Latency | 5 µs |
| Signal-to-Noise Ratio | 140 dB |
| Sample Introduction | Electrolyte-diluted suspension, stir-or-static mode |
| Sampling Control Modes | Fixed time / Fixed volume / Fixed particle count |
| Test Duration | ~15 s (typical) |
| Data Output | Size distribution table & curve, D₁₀/D₅₀/D₉₀, mean diameter, standard deviation, coefficient of variation, specific surface area, total particle count, frequency histogram |
| Power Supply | 200–240 V AC, 50 Hz |
| Dimensions (W×D×H) | 300 × 370 × 450 mm |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Region Category | Domestic (China) |
| Model | PIP8.1 |
| Price | Upon Request |
| Measurement Range | 0.5–3000 µm |
| Repeatability Error | <3% |
| Output Data | Particle size distribution table & curve, D10/D50/D90, specific surface area, aspect ratio statistics, PPC (Particle Profile Classification), equivalent diameter based on area-equivalent circle and minimum bounding rectangle short axis |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | Topsizer Plus |
| Pricing | Upon Request |
| Dispersion Method | Dry & Wet Dispersion |
| Instrument Type | Laboratory Laser Particle Size Analyzer |
| Measurement Range | 0.01–3600 µm (wet), 0.1–3600 µm (dry) |
| Repeatability | ≤0.5% RSD (D50 of standard reference material) |
| Measurement Time | ≤10 seconds per analysis |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Electrical Resistance (Coulter) Particle Counter |
| Model | RC-3000 |
| Measurement Principle | Coulter principle (electrical sensing zone) |
| Particle Size Range | 1–256 µm |
| Repeatability Error | <2% |
| Analysis Time | 15 s per sample |
| Channel Resolution | 8192 channels |
| Output Parameters | Particle size distribution table & curve, D10/D50/D90, mean diameter, standard deviation, coefficient of variation, specific surface area, total particle count |
| Key Hardware | ARM-based integrated architecture, precision pulse peak detection circuitry, digital pressure sensor for vacuum control, optoelectronic liquid level sensing, automated aperture clearing system, auto-balancing conductivity compensation circuit |
| Brand | OMECK |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | NS-90Z Plus |
| Quotation | Upon Request |
| Zeta Potential Range | No Practical Limit |
| Operating Temperature Range | 0–120 °C |
| Repeatability | ≤1% (NIST-traceable latex standard) |
| Brand | OMEC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OMEC NS-90 |
| Price | Upon Request |
| Particle Size Range | 0.3 – 5000 nm |
| Size Measurement Repeatability | ≤ ±1% (NIST-traceable latex standards) |
| Temperature Control Range | 0°C – 90°C (optional 120°C thermostatic cell) |
| Temperature Stability | ±0.1°C |
| Correlator Sampling Time | 25 ns – 8000 s |
| Number of Autocorrelation Channels | >4000 |
| Primary Measurement Principle | Dynamic Light Scattering (DLS) at 90° detection angle |
| Secondary Measurement Principle | Static Light Scattering (SLS) |
| Sample Volume Requirement | 0.3–5000 nm (size range) |
| Zeta Potential Capability | Not integrated (ALL = N/A) |
| Typical Measurement Duration | ~10 minutes per run |
| Molecular Weight Range | <1000 Da – 2×10⁷ Da |
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