PULUODY
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| 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 |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | DPC-2623 |
| Price | USD 16,800 (FOB) |
| Detection Principle | Light Scattering (Laser Diode, 650 nm) |
| Flow Rate | 2.83 L/min (0.1 cfm) |
| Particle Size Channels | Up to 20 configurable channels |
| Minimum Detectable Size | 0.10 µm |
| Maximum Detectable Size | 25.0 µm |
| Size Resolution Options | Six preconfigured channel sets (A–F) |
| Counting Accuracy | ≤ ±30% (per ISO 21501-4 & JJF 1190) |
| Repeatability | ≤ ±10% FS |
| Coincidence Loss | <5% at 2×10⁶ particles/ft³ |
| Environmental Sensors | Integrated temperature/humidity (–40 to 120 °C, 0–100% RH), optional differential pressure & toxic gas (CO, HCHO) modules |
| Display | 3.45″ industrial-grade TFT LCD with full viewing angle |
| Data Storage | Local capacity ≥10,000 records |
| Power | Rechargeable polymer battery (4100 mAh), optional extended runtime |
| Protection Rating | IP66 |
| Explosion Protection | Ex d II CT4 (intrinsically safe design) |
| Compliance | ISO 14644-1:2015, ISO 21501-4:2018, JJF 1190–2008, GMP Annex 1 (2022), FDA 21 CFR Part 11 (audit trail enabled in firmware v3.2+) |
| 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 | Direct Manufacturer |
| Country of Origin | China |
| Model | GREASE-CHECK |
| Price Range | USD 4,200 – 7,000 (FOB) |
| Product Type | Portable Field Analyzer |
| Test Scope | Grease Consistency, Oil Bleed, Contamination Assessment, Color Stability, Shelf-Life Indication |
| 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 |
| Country of Origin | China |
| Model | OPC Economy Edition |
| Price | USD 8,100 (FOB) |
| Detection Principle | Dual-Laser Narrow-Beam Light Scattering |
| Particle Size Range | 1–150 µm |
| Number of Channels | 8 |
| Standards Supported | NAS 1638, ISO 4406, SAE AS4059, ISO 11171, MIL-STD-1246D, GJB 420B, GOST 17216, GB/T 14039, DL/T 432, DL/T 1096, JB/T 9737, GB/T 18854 |
| Operating Pressure | 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 Range | 0–500 cSt |
| Output Interfaces | RS232, RS485, 4–20 mA, 0–5 V (customizable) |
| Power Supply | 9–30 VDC |
| Enclosure Rating | IP65 (industrial-grade rugged housing) |
| 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 | Manufacturer |
| Product Category | Domestic |
| Model | OPC |
| Price | ¥58,000 |
| Dispersion Method | Wet Dispersion |
| Instrument Type | Online Laser Particle Counter |
| Measurement Range | 1–150 µm |
| Repeatability | 1% |
| Measurement Time | 10 s |
| Brand | PULUODY |
|---|---|
| Model | OPC |
| Origin | Shaanxi, China |
| Detection Principle | Light Obscuration (LO) with Dual-Laser Narrow-Beam Technology |
| Measurement Range | 1–150 µm |
| Calibration Standards Supported | ISO 4406, NAS 1638, SAE AS4059, ISO 11171, MIL-STD-1246C, GB/T 14039, DL/T 432, GJB/T 420A/B, GB/T 18854 |
| Operating Pressure | 0–0.6 MPa (standard), up to 31.5 MPa (with integrated pressure regulator) |
| Sample Flow Rate | 6–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Viscosity Limit | ≤500 cSt (online mode) |
| Output Interfaces | 4–20 mA analog, RS232 serial, optional alarm relay |
| Power Supply | 9–30 VDC |
| Compliance | Designed for industrial process monitoring per ISO 21501-4, ASTM D6786, and IEC 61508 SIL2-ready architecture |
| Enclosure Rating | IP65 (standard), optional IP67 |
| Software | Integrated firmware with configurable reporting (particles/mL + contamination code) |
| 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 | Manufacturer |
| Country of Origin | China |
| Model | OPC-1 |
| Price | USD 8,200 (FOB) |
| Detection Principle | Light Blockage (Optical Obscuration) |
| Measurement Range | 1–150 µm |
| Calibration Standard Compliance | ISO 11171:2016, ISO 4402:1991 (Annex A), NAS 1638, ISO 4406:2021, SAE AS4059F, MIL-STD-1246C, GB/T 18854–2015 |
| Operating Pressure | 0–0.6 MPa (standard), up to 31.5 MPa (with integrated pressure regulator) |
| Flow Rate | 6–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Viscosity Limit | ≤500 cSt (online mode) |
| Output Interfaces | 4–20 mA analog, RS232 serial, optional relay alarm |
| Power Supply | 9–30 VDC |
| Enclosure Rating | IP65 |
| Regulatory Compliance | CE, RoHS, FDA 21 CFR Part 11 ready (via software audit trail) |
| 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 | Manufacturer |
| Product Category | Domestic |
| Model | OPC-2300 |
| Price | ¥98,000 |
| Dispersion Method | Dry/Wet Dispersion |
| Instrument Type | Online Laser Particle Size Analyzer |
| Measurement Range | 2–750 µm |
| Repeatability | ±5% |
| Measurement Time | 0.01 s |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OPC-2300 |
| Price | USD 13,800 (FOB) |
| Detection Principle | Light Obscuration (LO) |
| Sensor Type | 7th-Generation Dual-Laser Narrow-Beam Optical Sensor |
| Measurement Range Options | 0.1–1.0 µm (H), 0.2–2.0 µm (I), 0.5–50.0 µm (J), 1–150 µm (B), 2–100 µm (A), 2–750 µm (K), 40–1000 µm (L), 50–1000 µm (N), 100–2000 µm (M) |
| Customizable Sizing Ranges | 1–100 µm, 2–125 µm, 2–250 µm, 5–500 µm, or fully user-defined |
| Output Interfaces | RS-232, 4–20 mA analog signal |
| Display | Integrated LCD with membrane keypad |
| Enclosure Rating | IP65 industrial housing |
| Operating Pressure | Up to 10 bar |
| Temperature Range | 0–60 °C |
| Compliance | Supports ASTM D6786, ISO 4406, ISO 11171, ISO 11943, USP <788>, and customizable regulatory logic per client specification |
| 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-2300A |
| Detection Principle | Light Obscuration (LO) with Dual-Laser Narrow-Beam Technology (7th Generation) |
| Sensor Options | 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 / 2–800 µm / 5–1000 µm), L (40–1000 µm / 10–2000 µm), N (50–1000 µm), M (100–2000 µm) |
| Sizing Range (Standard) | 1–100 µm, 2–125 µm, 2–250 µm, 5–500 µm |
| Channel Resolution | 0.1 µm |
| Resolution | 10% (per ISO 21501-4) |
| Accuracy | < ±3% typical (NIST-traceable latex standard calibration) |
| Coincidence Error | ≤5% at 999,999 particles/mL |
| Maximum Detectable Concentration | 9,999,999 particles/mL |
| Sampling Interval | 5 s – 9 h (programmable) |
| Calibration Standards | NIST-traceable polystyrene latex (PSL) spheres, AC fine test dust, MTD (Medium Test Dust) |
| Operating Pressure | 0–0.6 MPa (standard) |
| Flow Rate | 6–500 mL/min |
| Output Interfaces | RS-232, 4–20 mA analog, optional Ethernet/Modbus TCP |
| Display | Integrated LCD with membrane keypad |
| Environmental Rating | IP65 enclosure |
| 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 |
| Model | OPC-2300D |
| Detection Principle | Light Obscuration (LO) with Dual-Laser Narrow-Beam Technology |
| Sensor Options | 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 / 2–800 µm / 5–1000 µm), L (40–1000 µm / 10–2000 µm), N (50–1000 µm), M (100–2000 µm) |
| Sizing Range (Configurable) | 1–100 µm, 2–125 µm, 2–250 µm, 5–500 µm |
| Channel Resolution | Up to 1000 user-selectable channels (e.g., 8/16/32 bins) |
| Resolution | 0.1 µm |
| Counting Accuracy | < ±3% typical |
| Coincidence Error | ≤5% at 999,999 particles/mL |
| Maximum Detectable Concentration | 9,999,999 particles/mL |
| Sampling Interval | 5 s – 9 h |
| Calibration Standards | NIST-traceable latex spheres, AC fine test dust, or MTD |
| Operating Pressure | 0–0.6 MPa (standard) |
| Flow Rate | 6–500 mL/min |
| Fluid Temperature Range | −10 °C to +80 °C |
| Interface Options | Customizable compression fittings or flanged connections |
| Output Signals | RS-232 serial, 4–20 mA analog, optional Ethernet/Modbus TCP |
| Display | Integrated LCD with membrane keypad |
| Enclosure Rating | IP65 (standard), optional IP67 for harsh 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 |
| Model | OPC-2300F |
| Detection Principle | Light Obscuration (LO) / Dual-Laser Narrow-Beam Optical Sensing |
| Sensor Options | 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 / 2–800 µm / 5–1000 µm), L (40–1000 µm / 10–2000 µm), N (50–1000 µm), M (100–2000 µm) |
| Sizing Range | 1–100 µm, 2–125 µm, 2–250 µm, 5–500 µm (customizable) |
| Channel Resolution | 1000-channel arbitrary binning (e.g., 8/16/32 bins) |
| 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 | RS-232, 4–20 mA analog, optional Ethernet/Modbus TCP |
| Housing | IP65-rated stainless steel or industrial-grade polymer |
| Compliance | Supports ISO 4406, ISO 11171, ASTM D6786, USP <788>, EP 2.9.19, and custom regulatory logic per client requirement |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OPC-2300M |
| Price | USD 13,800 (FOB) |
| Detection Principle | Light Obscuration (LO) with Dual-Laser Narrow-Beam Technology |
| Sensor Generation | 8th-Generation |
| Measuring Range | 2–750 µm (configurable up to 1000 µm) |
| Size Channels | 1000-user-definable channels, standard presets: 1–100 µm, 2–125 µm, 2–250 µm, 5–500 µm |
| Resolution | 0.1 µm |
| Resolution Accuracy | ±10% (per ISO 21501-4) |
| Counting Accuracy | <±3% typical (NIST-traceable calibration) |
| Coincidence Error | ≤5% at 9,999 particles/mL |
| Maximum Detectable Concentration | 9,999,999 particles/mL |
| Sampling Interval | 5 s – 9 h (programmable) |
| Flow Rate | 6–500 mL/min |
| Operating Pressure | 0–0.6 MPa (standard), 0–31.5 MPa (with optional pressure regulator) |
| Fluid Temperature Range | −10 °C to +80 °C |
| Calibration Standards | NIST-traceable polystyrene latex (PSL) spheres, AC fine test dust, MTD |
| Output Interfaces | 4–20 mA analog, RS232, RS485 |
| Data Storage | Internal non-volatile memory + external USB/SD logging |
| Display | Backlit LCD with membrane keypad |
| Enclosure Rating | IP65 (optional IP67) |
| Power Supply | 9–30 VDC or 220 VAC |
| Alarm Functions | Particle count threshold, sensor fault, flow interruption, temperature/pressure out-of-range |