Particle Counter
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| Brand | PULUODY |
|---|---|
| Model | DPC-2611 |
| Instrument Type | Optical Airborne Particle Counter |
| Detection Principle | Light Scattering (Mie Theory) |
| Particle Size Range | 0.10–25.0 µm (configurable channels) |
| Channel Count | 20 user-selectable size bins |
| Counting Accuracy | ≤±30% (per ISO 21501-4) |
| Concentration Accuracy | ≤±30% |
| Repeatability | ≤±10% FS |
| Coincidence Error | <5% at 2×10⁶ particles/ft³ |
| Flow Rate Options | 2.83 L/min, 28.3 L/min, 50 L/min, or 100 L/min |
| Sampling Time | 60 s default |
| Display | 10.0-inch industrial TFT-LCD with full-view angle |
| Data Storage | ≥10,000 test records (expandable via USB) |
| Compliance | ISO 21501-4, ISO 14644-1, GB/T 16292, GB/T 6167, JJF 1190, JIS B9921, CE, 21 CFR Part 11-ready |
| Environmental Monitoring Modes | Particle count (#/L), Mass concentration (µg/m³), Filtration efficiency (%) |
| Integrated Sensors | Ambient temperature (−40–120 °C), Relative humidity (0–100% RH), Optional gas sensors (CO, HCHO, etc.) |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Operating Conditions | 5–45 °C, ≤90% RH (non-condensing) |
| Protection Features | Overvoltage, overcharge, short-circuit, ESD, and EMI shielding |
| Brand | PULUODY |
|---|---|
| Model | DPC-2611 |
| Instrument Type | Optical Airborne Particle Counter |
| Detection Principle | Light Scattering (Mie Theory) |
| Particle Size Range | 0.10–25.0 µm (configurable channels) |
| Channel Count | 20 user-selectable size bins |
| Counting Accuracy | ≤±30% (per ISO 21501-4) |
| Concentration Accuracy | ≤±30% |
| Repeatability | ≤±10% FS |
| Coincidence Error | <5% at 2×10⁶ particles/ft³ |
| Flow Rate Options | 2.83 L/min, 28.3 L/min, 50 L/min, or 100 L/min |
| Sampling Time | 60 s default |
| Environmental Sensors | Integrated temperature (−40 to +120 °C), relative humidity (0–100% RH), dew point |
| Gas Detection Capability | Up to 3 optional electrochemical or NDIR gas sensors (e.g., CO, HCHO) |
| Compliance | ISO 21501-4, ISO 14644-1, GB/T 16292, GB/T 6167, JJF 1190, JIS B9921, CE, 21 CFR Part 11 (audit trail, electronic signatures, role-based access) |
| Display | 10.0-inch industrial-grade TFT LCD with full-view angle |
| Data Storage | ≥10,000 test records (expandable via USB/SD) |
| Output Interfaces | RS232, RS485, LAN, USB |
| Alarm Modes | Configurable particle count/mass thresholds |
| Power | AC 100–240 V, 50/60 Hz |
| Operating Environment | 5–45 °C, ≤90% RH (non-condensing) |
| Safety Protections | Overvoltage, overcharge, short-circuit, ESD-hardened, EMI-shielded enclosure |
| Key | Brand: PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Model | DPC-2623, DPC-2611, DPC-2602 |
| Instrument Type | Optical Particle Counter |
| Flow Rate Options | 2.83 L/min, 28.3 L/min, 50 L/min, 100 L/min |
| Particle Size Channels | Configurable from 0.10 µm to 25.0 µm (6-channel selectable calibration sets) |
| Counting Accuracy | ≤ ±30% for particle size distribution |
| Repeatability | ≤ ±10% FS |
| Coincidence Error | <5% at 2×10⁶ particles/ft³ |
| Compliance | ISO 21501-4, ISO 14644-1, GB/T 16292, GB/T 6167, JJF 1190, JIS B9921, CE |
| Data Storage | ≥10,000 test records with timestamp, location tag, and operator ID |
| Communication | RS232, RS485, LAN, USB |
| Regulatory Features | Audit trail, user access control, electronic signatures per 21 CFR Part 11 |
| Operating Environment | 5–45 °C, ≤90% RH (non-condensing) |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Brand | PULUODY |
|---|---|
| Model | DPC-2623 |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Laser Light Scattering (Narrow-Beam Dual-Laser Sensor) |
| Particle Size Range | 0.1 µm to 25.0 µm (configurable channels across 6 channel sets) |
| Channel Count | 20 adjustable size bins |
| Size Resolution Error | ≤ ±30% |
| Concentration Accuracy | ≤ ±30% |
| Repeatability | ≤ ±10% FS |
| Coincidence Loss | <5% at 2×10⁶ particles/ft³ |
| Flow Rate | 2.83 L/min (0.1 cfm) |
| Sampling Time | 60 s default |
| Operating Temperature | 5–45 °C |
| Storage Temperature | –40–120 °C |
| Humidity Range | 0–100% RH (non-condensing) |
| IP Rating | IP66 |
| Explosion Protection | Exd II CT4 (intrinsic safety) |
| Compliance | ISO 14644-1, ISO 21501-4, JJF 1190, GMP Annex 1 (2022), USP <788>, FDA 21 CFR Part 11 (software audit trail capable) |
| Data Storage | Local 10,001 records + remote cloud/archive via USB/RS232 |
| Display | 3.45″ industrial TFT LCD |
| Power | 4100 mAh polymer rechargeable battery (optional) |
| Multi-parameter Capability | Integrated temperature/humidity/dew point |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Model | DPC-2623 |
| Instrument Type | Optical Particle Counter |
| Laser Sensor | Dual-beam narrow-laser detection (7th-generation) |
| Particle Size Channels | 20 configurable channels (0.10–25.0 µm) |
| Size Resolution Options | Configurable sets A–F per ISO 21501-4 |
| Counting Accuracy | ≤±30% (per ISO 21501-4 & JJF 1190) |
| Repeatability | ≤±10% FS |
| Coincidence Loss | <5% at 2×10⁶ particles/ft³ |
| Flow Rate | 2.83 L/min (0.1 cfm) |
| Sampling Time | Adjustable (default 60 s) |
| Detection Modes | Particle number (particles/L), mass concentration (µg/m³), filtration efficiency (%) |
| Environmental Sensors | Integrated temperature/humidity (–40–120 °C, 0–100% RH), optional differential pressure & toxic gas (CO, HCHO) modules |
| Display | 3.45″ industrial-grade full-view color LCD |
| Data Storage | Onboard 10,000+ records + remote cloud/archive via USB/RS232 |
| Power | 4100 mAh polymer rechargeable battery (optional) |
| Protection | IP66, ExdII CT4 (intrinsically safe) |
| Compliance | ISO 14644-1:2015, ISO 21501-4:2018, GMP Annex 1 (2022), USP <788>, FDA 21 CFR Part 11 (audit trail ready), JJF 1190–2019 |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | OMS-IIA |
| Instrument Type | Optical Liquid Particle Counter |
| Detection Principle | Light Obscuration (LO) |
| Standards Compliance | ISO 4406, NAS 1638, ISO 11171, GB/T 18854, USP <788>, EP 2.9.19, ASTM F658, MIL-STD-1246, GJB 420B |
| Measurement Range | 0.03–3000 µm (configurable) |
| Sensitivity | 1 µm (ISO 4402), 4 µm(c) (ISO 11171 / GB/T 18854) |
| Channel Count | Up to 1000 user-definable size channels |
| Accuracy | <3% |
| Repeatability | ≤5% CV |
| Coincidence Limit | 10,000 particles/mL (≤5% coincidence error) |
| Resolution | ≥90% @ 60 mL/min |
| Sample Volume | 1–200 mL (programmable) |
| Viscosity Range | Offline: 0–99 mm²/s |
| Online | 0–500 mm²/s |
| Flow Rate | Sampling: 5–60 mL/min |
| Cleaning | 5–150 mL/min |
| Operating Pressure (Online) | 0–0.6 MPa (standard), up to 31.5 MPa (with pressure regulator) |
| Temperature Range | Sample: 20–65 °C |
| Ambient | 0–50 °C |
| Power Supply | 220 V AC, 50 Hz, <80 W |
| Output Interfaces | RS232, RS485, MODBUS, 4–20 mA, 0–5 V analog |
| Data Storage | Up to 6000 test records (200 tests) |
| Software Platform | P6.4 Particle Analysis Suite (Integrated & PC Edition) |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Model | OMS-IIA-16 |
| Instrument Type | Optical Light-Blockage Particle Counter |
| Detection Principle | Light Obscuration (LO) |
| Measurement Range | 0.03–3000 µm (configurable) |
| Sensitivity | 1 µm (per ISO 4402) / 4 µm(c) (per ISO 11171 & GB/T 18854) |
| Channel Count | Up to 1000 user-definable size channels |
| Accuracy | <3% |
| Coincidence Limit | ≤5% at 10,000 particles/mL |
| Resolution | ≥90% @ 60 mL/min |
| Sample Viscosity | Offline: 0–99 mm²/s |
| Online | 0–500 mm²/s |
| Flow Rate | Sampling: 5–60 mL/min |
| Cleaning | 5–150 mL/min |
| Operating Pressure (Online) | 0–0.6 MPa (standard), up to 31.5 MPa (with pressure regulator) |
| Temperature Range | Sample: RT–65°C |
| Ambient | 0–50°C |
| Compliance Standards | ISO 4406, NAS 1638, SAE AS4059F, GJB 420B, DL/T 432, GB/T 18854, ISO 11171, USP <788>, EP 8.0, JP 16, ChP 2015, ISO 16889, GB/T 30176 |
| Data Output | RS232, RS485, MODBUS, 4–20 mA, 0–5 V analog |
| Software | P6.4 Integrated Analysis Platform (PC & embedded versions) |
| Calibration Traceability | NIM-accredited reference materials (GBW), MTD/ISO 11171, ACFTD/ISO 4402, PSL latex spheres per ASTM F658-87 |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Model | OMS-IIA01 |
| Instrument Type | Optical Liquid Particle Counter (Light Obscuration Principle) |
| Measurement Range | 0.03–3000 µm (configurable) |
| Sensitivity | 1 µm (per ISO 4402) or 4 µm(c) (per ISO 11171 / GB/T 18854) |
| Channel Count | Up to 1000 user-definable size channels |
| Accuracy | <3% |
| Coincidence Limit | 10,000 particles/mL (≤5% coincidence error) |
| Resolution | ≥90% at 60 mL/min |
| Sample Viscosity | Offline ≤99 mm²/s |
| Operating Pressure (Online) | 0–0.6 MPa (standard), up to 31.5 MPa (with pressure regulator) |
| Flow Rate | Sampling 5–60 mL/min |
| Temperature Range | Sample 20–65°C |
| Compliance Standards | ISO 4406, NAS 1638, SAE AS4059F, GJB 420B, DL/T 432, GB/T 18854, ISO 11171, USP <788>, EP 8.0, JP 16, ChP 2015, ISO 16889, GB/T 30176 |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | OPC Particle Detector |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Dual-Laser Narrow-Beam Light Scattering (7th Generation) |
| Measurement Range | 1–150 µm |
| Channel Count | 8 |
| Calibration Standards Supported | ISO 4406, NAS 1638, SAE AS4059, ISO 11171, MIL-STD-1246C, GJB 420B, GOST 17216, GB/T 14039, DL/T 432, JB/T 9737, GB/T 18854 |
| Pressure Rating | 0–1.0 MPa (standard), up to 31.5 MPa (with integrated pressure reducer) |
| Flow Rate | 15–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Viscosity Limit | ≤500 cSt (online mode) |
| Output Interfaces | RS232, RS485, optional 4–20 mA / 0–5 V analog |
| Power Supply | 9–30 VDC |
| Reporting | particles/mL + ISO/NAS/GJB contamination code |
| Enclosure Rating | IP65 (industrial-grade robust housing) |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OPC |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Dual-Laser Narrow-Beam Light Scattering |
| Measurement Range | 1–150 µm |
| Channels | 8 |
| Calibration Standards | ISO 11171, ISO 4406, NAS 1638, GJB 420B, GOST 17216, GB/T 14039, SAE AS4059, IP 564/565 |
| Pressure Rating | 0–1.0 MPa (standard), up to 31.5 MPa (with pressure reducer) |
| Flow Rate | 15–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Viscosity Range | 0–500 cSt |
| Output Interfaces | RS232, RS485, 4–20 mA, 0–5 V |
| Power Supply | 9–30 VDC |
| Reporting | Particles per mL + Contamination Code (e.g., ISO 4406:2017) |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | OPC-0203 |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Light Obscuration (LO) with Dual-Laser Narrow-Beam Technology |
| Sensor Range | 2–750 µm (configurable up to 1000 µm) |
| Size Channels | Up to 1000 user-defined bins (e.g., 8/16/32 standard channels) |
| Resolution | 0.1 µm |
| Accuracy | < ±3% typical |
| Counting Precision (Coincidence Error) | ≤5% at 999,999 particles/mL |
| Maximum Detectable Concentration | 9,999,999 particles/mL |
| Sampling Flow Rate | 6–500 mL/min |
| Operating Pressure | 0–0.6 MPa (standard), 0–31.5 MPa (with pressure-reducing valve) |
| Fluid Temperature Range | −10 °C to +80 °C |
| Output Interfaces | 4–20 mA analog, RS232/RS485 serial |
| Data Storage | Unlimited local logging |
| Alarm Functions | Particle count threshold, sensor health diagnostics |
| Power Supply | 9–30 VDC or 220 VAC |
| Compliance Basis | Configurable to ISO 11171, ISO 4406, NAS 1638, ASTM D6786, USP <788>, and customer-specified LO calibration protocols |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | OPC-0203A |
| Instrument Type | Optical Particle Counter (Light Obscuration Principle) |
| Detection Principle | Eighth-Generation Dual-Laser Narrow-Beam Light Obscuration |
| Sensor Range | 2–750 µm (configurable up to 1000 µm) |
| Size Channels | Up to 1000 user-defined bins (e.g., 8/16/32 standard channels) |
| Resolution | 0.1 µm |
| Counting Accuracy | < ±3% typical |
| Coincidence Error | ≤5% at 999,999 particles/mL |
| Maximum Concentration | 9,999,999 particles/mL |
| Sampling Flow Rate | 6–500 mL/min |
| Operating Pressure | 0–0.6 MPa (standard), 0–31.5 MPa (with pressure-reducing valve) |
| Fluid Temperature Range | −10 °C to +80 °C |
| Output Interfaces | 4–20 mA analog, RS232/RS485 digital |
| Data Storage | Unlimited local logging |
| Calibration Standards | NIST-traceable latex spheres, AC fine test dust, MTD |
| Compliance Options | Customizable to ISO 4406, NAS 1638, SAE AS4059, ASTM D7647, USP <788> & <789>, and client-specific water quality protocols |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | OPC-1 |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Dual-Laser Narrow-Beam Light Scattering (7th Generation) |
| Measurement Range | 1–150 µm |
| Channel Count | 8 |
| Standards Compliance | NAS 1638 (00–>12), ISO 4406 (00–>28), GJB 420B (00–>12), GOST 17216 (00–>17), GB/T 14039, ISO 11171, SAE AS4059, MIL-STD-1246, IP 564/565, JIS B 9933, DL/T 432 & 1096, JB/T 9737, GB/T 18854 |
| Pressure Rating | 0–1.0 MPa (direct), 0–31.5 MPa (with integrated pressure reducer) |
| Flow Rate | 15–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Viscosity Limit | ≤500 cSt (online mode) |
| Output Interfaces | RS232, RS485, optional 4–20 mA / 0–5 V analog |
| Power Supply | 9–30 VDC |
| Enclosure Rating | IP65-rated rugged housing |
| Calibration Support | Traceable to ISO 21501-4 and ISO 11171 reference materials |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | OPC-16 Channel |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Dual-Laser Narrow-Beam Light Scattering (7th Generation) |
| Measurement Range | 1–150 µm |
| Number of Channels | 16 |
| Calibration Standards Supported | ISO 4406, NAS 1638, SAE AS4059, ISO 11171, MIL-STD-1246C, GJB 420B, GOST 17216, GB/T 14039, DL/T 432, JB/T 9737, GB/T 18854 |
| Pressure Rating | 0–1.0 MPa (standard), up to 31.5 MPa (with integrated pressure reducer) |
| Flow Rate | 15–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Viscosity Limit | ≤500 cSt (online mode) |
| Output Interfaces | RS232, RS485, 4–20 mA, 0–5 V (customizable) |
| Power Supply | 9–30 VDC |
| Reporting | Particles per mL + ISO/NAS/GJB contamination code |
| Compliance | Supports GLP/GMP audit trails, ASTM D6786, ISO 11500, IP 564/565 |
| Brand | PULUODY |
|---|---|
| Model | OPC-1800 |
| Instrument Type | Optical Particle Counter (Light Obscuration Principle) |
| Detection Range | 1–450 µm |
| Channel Count | 1000 adjustable size channels |
| Calibration Standards | JJG 1061, ISO 11171, USP <788>, USP <789>, EP 2.9.19, JP 6.06, GB/T 11446.9-2013, ISO 21510, NAS1638, ISO 4406 |
| Sampling Accuracy | <±1% |
| Precision | <±3% typical |
| Coincidence Limit | 10,000 particles/mL (5% coincidence error) |
| Resolution | <10% (per latex sphere calibration per JJG 1061) |
| Sample Flow Rate | 5–60 mL/min |
| Rinse Flow Rate | 5–500 mL/min |
| Fluid Temperature Range | 0–80 °C |
| Operating Environment | −15–50 °C |
| Interface | RS232, RS485-to-USB, USB, MODBUS RTU |
| Data Storage | ≥20,000 test records (expandable via USB drive) |
| Software | P6.4 Integrated & PC Edition |
| Control | Industrial PC or Embedded IPC |
| Detection Principle | Seventh-generation dual-laser narrow-beam light obscuration |
| Sensor | High-stability optical sensing module with temperature-compensated photodetector array |
| Compliance Support | Fully configurable to USP, EP, JP, BP, IP, WHO, ChP, ISO, ASTM, and military standards (e.g., MIL-STD-1246, GJB/T 420A/B) |
| Brand | PULUODY |
|---|---|
| Model | OPC-1800A |
| Instrument Type | Optical Particle Counter (Light Obscuration Principle) |
| Detection Range | 1–450 µm |
| Channel Count | 1000 adjustable size channels |
| Resolution | <10% (per JJG 1061 or NIST-traceable latex standard calibration) |
| Accuracy | ±3% typical |
| Coincidence Limit | 10,000 particles/mL (5% coincidence error) |
| Sampling Precision | <±1% |
| Flow Rate (Sampling) | 5–60 mL/min |
| Flow Rate (Cleaning) | 5–500 mL/min |
| Fluid Temperature Range | 0–80 °C |
| Operating Ambient Temperature | −15–50 °C |
| Viscosity Range | 0–99 mm²/s (offline), up to 500 mm²/s (pressurized) |
| Interface | RS232, RS485-to-USB, USB, MODBUS RTU, 4–20 mA analog output |
| Display | Color LCD touchscreen |
| Data Storage | ≥20,000 test records (expandable via USB drive) |
| Laser Sensor | 7th-generation dual-laser narrow-beam obscuration detector |
| Software | P6.4 Particle Analysis Suite (Integrated & PC versions) |
| Calibration Standards | GBW certified reference materials |
| Brand | PULUODY |
|---|---|
| Model | OPC-1800D |
| Instrument Type | Optical Particle Counter (Light Obscuration Principle) |
| Detection Range | 1–450 µm |
| Channel Count | 1000 adjustable size channels |
| Resolution | <10% (per JJG 1061 or NIST-traceable latex standard calibration) |
| Accuracy | ±3% typical |
| Coincidence Limit | 10,000 particles/mL (5% coincidence error) |
| Sampling Precision | <±1% |
| Flow Rate (Sample) | 5–60 mL/min |
| Flow Rate (Flush) | 5–500 mL/min |
| Fluid Temperature Range | 0–80 °C |
| Operating Ambient | −15–50 °C |
| Interface | RS232, RS485-to-USB, USB, MODBUS RTU |
| Output | 4–20 mA analog, digital report (particles/mL + ISO/USP/NAS grade) |
| Power | 100–265 VAC, 50–60 Hz |
| Compliance | GB/T 11446.9–2013, USP <788>, USP <789>, EP 8.0, JP 16, ISO 21501-4, ISO 11171, ISO 4406, NAS 1638, ASTM F312-19, JJG 1061 |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OPC-2300 |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Light Obscuration (LO) with Dual-Laser Narrow-Beam Technology |
| Sensor Range | 2–750 µm (configurable up to 1000 µm) |
| Size Resolution | 0.1 µm |
| Accuracy | <±3% typical |
| Counting Resolution | 10% |
| Coincidence Error | ≤5% |
| Maximum Concentration | 9,999,999 particles/mL |
| Sampling Flow Rate | 6–500 mL/min |
| Operating Pressure | 0–0.6 MPa (standard), up to 31.5 MPa (with pressure regulator) |
| Fluid Temperature Range | −10 °C to +80 °C |
| Output Interfaces | 4–20 mA analog, RS232/RS485 digital |
| Data Storage | Unlimited (internal + external SD/USB support) |
| Alarm Functions | Particle count threshold, sensor health diagnostics |
| Calibration Standards | NIST-traceable latex spheres, AC fine test dust, MTD |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OPC-2300A |
| Instrument Type | Optical Particle Counter (Light Obscuration Principle) |
| Detection Principle | Eighth-Generation Dual-Laser Narrow-Beam Light Obscuration |
| Sensor Range | 2–750 µm (configurable to 5–1000 µm) |
| Resolution | 0.1 µm |
| Resolution Accuracy | ≤10% |
| Measurement Accuracy | <±3% typical |
| Coincidence Error | ≤5% |
| Maximum Detectable Concentration | 9,999,999 particles/mL |
| Sampling Interval | 5 s – 9 h |
| Operating Pressure | 0–0.6 MPa (standard) |
| Flow Rate | 6–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Output Interfaces | 4–20 mA analog, RS232/RS485 digital |
| Data Storage | Unlimited (onboard + external export) |
| Calibration Standards | NIST-traceable latex spheres, AC fine test dust, MTD |
| Reporting | Particles per mL + ISO 4406 / NAS 1638 / SAE AS4059 contamination codes |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OPC-2300B |
| Instrument Type | Optical Particle Counter (Light Obscuration Principle) |
| Detection Principle | Seventh-Generation Dual-Laser Narrow-Beam Light Obscuration |
| Sensor Ranges | A: 2–100 µm |
| B | 1–150 µm |
| C | 1–450 µm |
| H | 0.1–1.0 µm |
| I | 0.2–2.0 µm |
| J | 0.5–50.0 µm |
| K | 2–750 µm (or up to 1000 µm / 1000 µm) |
| L | 40–1000 µm (or 10–2000 µm) |
| N | 50–1000 µm |
| M | 100–2000 µm |
| Sizing Resolution | 0.1 µm |
| Counting Accuracy | < ±3% typical |
| Coincidence Error | ≤5% |
| Maximum Detectable Concentration | 9,999,999 particles/mL |
| Sampling Interval | 5 s – 9 h |
| Calibration Standards | NIST-traceable latex spheres, AC fine test dust, MTD |
| Operating Pressure | 0–0.6 MPa (standard) |
| Flow Rate | 6–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Output Interfaces | RS232, 4–20 mA analog, optional Ethernet/Modbus TCP |
| Housing Rating | IP65 industrial enclosure |
| Compliance | Supports ISO 21501-4, USP <788>, ASTM F312-19, ISO 4406:2017, and customizable regulatory logic for GLP/GMP environments |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Region of Origin | Domestic (China) |
| Model | OPC-2300D |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Light Obscuration (LO) with Dual-Laser Narrow-Beam Technology |
| Sensor Range | 2–750 µm (configurable up to 1000 µm) |
| Size Channels | Up to 1000 user-defined bins (e.g., 8/16/32 standard channels) |
| Resolution | 0.1 µm |
| Counting Accuracy | < ±3% (typical) |
| Coincidence Error | ≤5% at 999,999 particles/mL |
| Maximum Concentration | 9,999,999 particles/mL |
| Sampling Interval | 5 s – 9 h |
| Pressure Rating | 0–0.6 MPa (standard), 0–31.5 MPa (with pressure-reducing valve) |
| Flow Rate | 6–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Analog Output | 4–20 mA |
| Digital Interface | RS232 / RS485 |
| Data Storage | Unlimited (onboard + external export) |
| Calibration Standards | NIST-traceable latex spheres, AC fine test dust, MTD |
| Compliance Support | ISO 4406, ISO 11171, NAS 1638, ASTM D6786, USP <788>, EP 2.9.19 |
| Power Supply | 9–30 VDC or 220 VAC |
| Alarm Functions | Particle count threshold, sensor health diagnostics |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | OPC-3 |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Dual-Laser Narrow-Beam Light Scattering |
| Measurement Range | 1–150 µm |
| Channels | 8 |
| Standards Compliance | ISO 4406, NAS 1638, SAE AS4059, ISO 11171, MIL-STD-1246C, GJB 420B, GB/T 14039, GOST 17216 |
| Pressure Rating | 0–1.0 MPa (standard), up to 31.5 MPa (with pressure reducer) |
| Flow Rate | 15–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Viscosity Limit | ≤500 cSt |
| Output Interfaces | RS232, RS485, 4–20 mA, 0–5 V (customizable) |
| Power Supply | 9–30 VDC |
| Reporting | Particles per mL + ISO/NAS/GJB contamination grade |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Model | OPC-Ex |
| Instrument Type | Optical Particle Counter |
| Explosion Protection | Intrinsic Safety (Ex ia IIC T4 Ga) |
| IP Rating | IP40 to IP65 |
| Detection Principle | Light Obscuration (LO) with Dual-Laser Narrow-Beam Technology |
| Measurement Range | 1–150 µm |
| Channel Configurations | Fixed 8-channel or 16-channel (customizable 1–100 µm) |
| Calibration Standards Supported | NAS 1638 (00–>12), ISO 4406 (00–>28), GJB 420B (00–>12), GOST 17216 (00–>17), GB/T 14039, ISO 11171, MIL-STD-1246, SAE AS4059, IP 564/565, DL/T 432 & 1096, JB/T 9737, GB/T 18854 |
| Operating Pressure | 0–1.0 MPa (standard), up to 31.5 MPa (with integrated pressure-reduction valve) |
| Flow Rate | 15–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Viscosity Range | 0–500 cSt (online) |
| Analog/Digital Outputs | RS232, RS485, 4–20 mA, 0–5 V (customizable with alarm relay) |
| Power Supply | 9–30 VDC |
| Reporting | Particles per mL + ISO/NAS/GJB-based contamination grade |
| Compliance | Meets IEC 60079-0/-11 for intrinsic safety |
| aligned with ISO 4402 (historical) and ISO 11171 | 2010 reference calibration protocols |
| Brand | PULUODY |
|---|---|
| Model | P-III |
| Instrument Type | Optical Surface Particle Counter |
| Detection Principle | Light Scattering (Laser-Based) |
| Particle Size Channels | Configurable across 6 channel sets (A–F), ranging from 0.1 µm to 25.0 µm |
| Size Accuracy | ≤ ±30% |
| Concentration Accuracy | ≤ ±30% |
| Repeatability | ≤ ±10% FS |
| Coincidence Error | ≤ 5% |
| Flow Rate Options | 2.83 L/min or 28.3 L/min |
| Sampling Duration | 3–60 s (user-selectable) |
| Operating Temperature | −40 °C to +120 °C |
| Environmental Operating Range | 5–45 °C, ≤90% RH (non-condensing) |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Compliance | ISO 21501-4, JIS B 9921, ISO 14644-1, ISO 14644-9 |
| Data Interface | RS232, RS485, LAN, USB |
| Audit Trail & User Access Control | Yes |
| Detection Modes | Count, Mass, Net Efficiency |
| Alarm Output | Customizable count/mass thresholds |
| Storage | Real-time and scheduled (unlimited capacity) |
| Optional Accessories | Straight probe (2″), 90° angled probe, multifunctional surface probe (UK4400301) |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Optical Particle Counter |
| Model | PLD-0201 |
| Detection Principle | Light Obscuration (LO) with Dual-Laser Narrow-Beam Technology |
| Measurement Range | 0.01 µm – 1000 µm (configurable sensor modules) |
| Channel Resolution | Up to 1000 user-definable size channels |
| Sensitivity | 1 µm (per ISO 4402) or 4 µm(c) (per ISO 11171 / GB/T 18854) |
| Sample Flow Control | Dual-mode precision piston pump + ultra-precise electromagnetic flow regulation |
| Viscosity Handling | ≤ 450 mm²/s |
| Sample Volume Accuracy | ±1% |
| Flow Rate | 5–60 mL/min (test), 10–100 mL/min (cleaning) |
| Pressure Range | −0.08 to 0.8 MPa (integrated positive/negative pressure pretreatment) |
| Operating Temperature | Ambient to 65 °C (sample), 0–50 °C (ambient) |
| Data Storage | 3000 tests onboard |
| Compliance Standards | ISO 11171, ISO 4402, ISO 4406, NAS 1638, GB/T 14039, GB/T 18854, JJG/T 066, DL/T 432, GJB 380, GJB 420A/B, MIL-STD-1246, ASTM D6786, USP <788> & <789> (via optional configuration) |
| Software Platform | PULL 8.1 Multi-Language Analysis Suite (English, Chinese, Japanese, Korean, German, French, Spanish, Russian, Arabic, Portuguese) |
| Output Interface | RS232, integrated thermal printer, capacitive touchscreen (7″ color LCD), dual-input (touch + keypad), iPad-compatible data acquisition module |
| Brand | PULUODY |
|---|---|
| Model | PLD-0201 |
| Type | Optical (Light Obscuration) Particle Counter |
| Measurement Principle | Light Obscuration (LO) / Single-Particle Optical Sizing (SPOS) |
| Detection Range | 1–450 µm |
| Sensitivity | 1 µm (per ISO 4402) or 4 µm(c) (per ISO 11171 / GB/T 18854) |
| Channels | 8 user-configurable size channels |
| Coincidence Limit | ≤5% error at 10,000 particles/mL |
| Sample Volume Accuracy | ±1% |
| Flow Rate | 5–60 mL/min |
| Test Duration | Adjustable, down to 12.5 s |
| Viscosity Limit | ≤350 cSt |
| Operating Temperature | Ambient to 65°C |
| Pressure Range | −0.6 to +0.7 kPa (integrated dual-pressure pretreatment system) |
| Compliance Standards | ISO 4406, NAS 1638, GJB 420B, GJB 380, GB/T 14039, GB/T 18854, ISO 11171, ASTM D6786 |
| Calibration Traceability | Certified by China National Defense Science & Technology Commission Level-1 Particle Metrology Station No. 116 |
| Data Output | Real-time particle count per channel, size distribution histogram, contamination grade assignment, RS232 interface, built-in thermal printer |
| Software | P6.4 Analysis Suite (PC & embedded industrial control versions) |
| Control Interface | Integrated capacitive touchscreen LCD |
| Auto-Cleaning Function | Yes |
| Power | 220 VAC, 50 Hz, <80 W |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Model | PLD-0201 |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Light Obscuration (LO) |
| Calibration Standards | ISO 11171, ISO 4402, GB/T 18854 |
| Measuring Range | 0.5–1000 µm (sensor-dependent) |
| Compliance Standards | ISO 4406, NAS 1638, MOOG, DL/T 1096, GJB 380, DL/T 432, ISO 11500 |
| Control System | Integrated Industrial PC or Embedded Controller |
| Sample Volume | 1 mL to unlimited (programmable) |
| Flow Control | Precision Plunger Pump + Electromagnetic Flow Regulation |
| Display | Touchscreen LCD with Dual Input (Touch + Keypad) |
| Data Output | RS232 Serial Interface |
| Built-in Printer | Yes |
| Software | P6.4 Particle Analysis Suite (Embedded & PC Versions) |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Model | PLD-0201 |
| Instrument Type | Optical Particle Counter (Light Obscuration Principle) |
| Detection Range | 1–1000 µm (sensor-dependent) |
| Channel Resolution | 1000 channels |
| Sensitivity | 1 µm (per ISO 4402) or 4 µm(c) (per ISO 11171 / GB/T 18854) |
| Sample Flow Rate | 5–60 mL/min |
| Rinse Flow Rate | 10–100 mL/min |
| Sample Volume Accuracy | ±1% |
| Test Duration | Adjustable, nominal 20 s per measurement |
| Pressure Range | −0.08 to 0.8 MPa (dual-polarity pre-conditioning system) |
| Viscosity Limit | ≤450 mm²/s |
| Operating Temperature | Ambient to 65 °C (sample), 0–50 °C (ambient) |
| Power Supply | 220 V, 50 Hz, <80 W |
| Data Storage | 3000 tests on embedded industrial PC |
| Compliance Standards | ISO 4406, ISO 11171, ISO 11500, NAS 1638, ASTM D6786, DL/T 432, DL/T 1096, GJB 420A/B, GJB 380, MIL-STD-1246, MOOG, USP <788>, and GB/T 14039 |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Optical Particle Counter |
| Detection Principle | Light Obscuration (LO) |
| Standard Compliance | ISO 4406, ISO 11171, NAS 1638, GB/T 18854, JJG/T 066, GJB 420B, DL/T 432 |
| Measurement Range | 0.01 µm – 1000 µm (sensor-dependent) |
| Channel Capacity | Up to 1000 adjustable size channels |
| Sensitivity | 1 µm (per ISO 4402), 4 µm(c) (per ISO 11171 & GB/T 18854) |
| Sample Flow Control | Dual-mode precision piston pump + electromagnetic flow regulation |
| Viscosity Handling | ≤ 450 mm²/s |
| Operating Temperature | Ambient to 65 °C |
| Pressure Range | −0.08 MPa to +0.8 MPa |
| Sampling Volume Accuracy | ±1% |
| Test Duration | Configurable (standardized at 20 s per ISO 11500) |
| Data Storage | 3000 onboard tests |
| Interface | RS232, touchscreen GUI, integrated thermal printer |
| Software | PULL 8.1 multi-language platform (English, Chinese, Japanese, Korean, etc.), FDA 21 CFR Part 11–ready audit trail mode optional |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Manufacturer |
| Regional Category | Domestic |
| Model | PLD-0201 |
| Instrument Type | Optical Particle Counter |