Atmospheric Particulate Matter Monitor
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| Brand | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | DusT Sentry |
| Particle Measurement Principle | Optical Particle Counting (OPC) via Right-Angle Laser Scattering |
| Measured Parameters | TSP, PM₁₀, PM₂.₅, PM₁ |
| Optional Integrated Gases | VOCs, NO₂, O₃ |
| Sampling Flow Rate | 1.0 LPM |
| Detection Limit | <1 µg/m³ |
| Accuracy | ±(5 µg/m³ + 15% of reading) |
| Resolution | 0.1 µg/m³ |
| Data Logging Interval | 1 min to 24 h |
| Operating Temperature | −10 °C to +45 °C |
| Power Supply | 100–260 VAC (24.7 W) or 12 VDC (27.2 W) |
| Enclosure | IP65-rated GRP cabinet with aluminum solar radiation shield |
| Weight | <13 kg |
| Dimensions | 483 H × 330 W × 187 D mm (incl. shield & mounting hardware) |
| Data Storage | 32 GB SSD (≥5 years at 1-min intervals) |
| Certified | MCERTS-approved for precision and repeatability |
| Comms | Wi-Fi, Ethernet, optional HSPA 3G cellular modem |
| Software | Aeroqual Connect (browser-based local configuration), Aeroqual Cloud (secure encrypted remote data access, diagnostics, calibration logging, alarm management) |
| Brand | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | AEROQUAL Series 500 |
| Sensor Compatibility | Interchangeable modular sensor heads (sold separately) |
| Power | Rechargeable 12 V DC Li-ion battery (2700 mAh, ~8 h runtime) |
| Data Logging | 8,188 total readings (including up to 2,706 temperature/humidity records) |
| Communication | USB (RS-232 via adapter), 0–5 V analog output |
| Environmental Rating | IP20 / NEMA 1 |
| Dimensions | 195 × 122 × 54 mm (with sensor head) |
| Weight | <460 g (<16 oz) |
| Operating Range | 5–45 °C, 0–95 %RH (non-condensing) |
| Certifications | FCC Part 15, EN 50082-1:1997, EN 50081-1:1992 |
| Brand | AnronX |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ARX-MA100 |
| Measurement Principle | Optical Scattering (for Particulates), Electrochemical (for SO₂/NO₂/CO/O₃), Photoionization Detection (PID) for TVOC |
| Measured Parameters | TSP, PM₁₀, PM₂.₅, NO₂, CO, SO₂, O₃, TVOC, Temperature, Relative Humidity, Wind Speed, Wind Direction, Atmospheric Pressure |
| Optional Gases | NH₃, H₂S |
| Sampling Pump | Brushless Vacuum Pump with Stable Flow Control |
| Sample Conditioning | Dynamic Heating System (DHS) with Real-time Temperature Feedback |
| Data Transmission | Industrial-grade Multi-protocol Module (RS485, 4G LTE, Ethernet, LoRaWAN) |
| Alarm Function | Full-range Configurable Thresholds with Dry Contact Output for Dust Suppression Integration (e.g., Fog Cannon Trigger) |
| Compliance | Designed to Support ISO 12103-1, EPA EQOA-1 Reference Methods (for comparative monitoring), and GLP-aligned data logging architecture |
| Brand | AZ (Beijing AoZuo Ecological Instruments Co., Ltd.) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | LP-100 |
| Measurement Method | Controlled-airflow particle resuspension coupled with real-time optical particle detection |
| Measured Parameters | TSP, PM₁₀, PM₂.₅, PM₁.₀ dust retention per unit leaf area |
| Measurement Range | 0–60 mg/m³ (indicator range), 0–6 mg/m³ (quantitative accuracy range) |
| Measurement Interval | 1 s – 4 h |
| Sampling Flow Rate | 600 cm³/min |
| LOD | 0.01 µg/m³ |
| Flow Stability | ±0.1% over 5-min measurement cycle |
| Particle Size Detection Range | 0.5–20 µm (aerodynamic diameter) |
| Wind Speed Range (integrated sensor) | 0–60 m/s, resolution 0.1 m/s, accuracy ±3% |
| Temperature Range | −40 to +55 °C, resolution 0.1 °C, accuracy ±0.2 °C |
| Relative Humidity Range | 1–100%, resolution 0.1%, accuracy ±3–5% |
| Rainfall Rate Range | 0–4 mm/min, resolution 0.1 mm, accuracy ±4% |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | BCNX |
| Price Range | USD 1,400 – 7,000 (FOB) |
| Measurement Principle | Beta Attenuation + Laser Scattering Hybrid Method |
| Measured Parameters | TSP, PM₁₀, PM₂.₅, PM₁ |
| Measurement Ranges | 0–1000 µg/m³, 0–2000 µg/m³, 0–10 mg/m³, 0–20 mg/m³ (field-selectable) |
| Sampling Flow Rate | 16.7 L/min (standard), configurable up to 30 L/min |
| Detection Limit | ≤2 µg/m³ (PM₂.₅, 1-hour average, ISO 12103-1 A2 dust reference) |
| Flow Stability | ±2% over 24 h (at 25°C, 1 atm, with integrated mass flow controller) |
| Compliance | Designed per HJ 653–2013, HJ 93–2013, and GB 3095–2012 |
| supports audit-ready data logging per EPA 40 CFR Part 58 Appendix A & ISO/IEC 17025 | 2017 requirements |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer | Bettersize Instrument Co., Ltd. |
| Model | BTPM-AWS1 |
| Measurement Method | Gravimetric Filter Weighing |
| Measured Parameters | PM10, PM2.5 |
| Measurement Range | 0–52 mg/m³ (as mass loading on filter) |
| Sampling Duration | 24 h per cycle |
| Sampling Flow Rate | 1.05 m³/h (±2% accuracy) |
| LOD | 1 µg/m³ (based on 24-h sampling at 1.05 m³/h and 47 mm filter) |
| Flow Stability | ±0.5% over 24 h |
| Balance Resolution | 0.01 mg (10⁻⁵ g) |
| Temperature Control | 25 ± 1 °C |
| Humidity Control | 50 ± 3 %RH |
| Anti-static System | Integrated ionizing neutralization |
| Vibration Isolation | 4-stage active/passive damping platform |
| Max. Batch Capacity | 80 filters (20 for simultaneous weighing + 40 pre-conditioning) |
| Filter Format | 47 mm diameter, any material (glass fiber, quartz, PTFE, cellulose ester) |
| Enclosure | Sealed laminar-flow chamber with HEPA-filtered air |
| Imaging | Built-in CCD camera (1920×1080, timestamped, metadata-embedded) |
| Noise Level | ≤15 dB(A) |
| Power Supply | AC 220 V / 50 Hz, 2000 W |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer | Bettersize Instrument Co., Ltd. |
| Model | BTPM-AWS2 |
| Measurement Method | Membrane Gravimetry |
| Measured Parameters | PM10, PM2.5 |
| Measurement Range | 0–52 mg/m³ |
| Sampling Cycle | 24 h |
| Sampling Flow Rate | 1.05 L/min ±2% |
| LOD | 1 µg/m³ |
| Flow Stability | ≤±1% over 24 h |
| Balance Resolution | 0.01 mg (10 µg) or optional 0.001 mg (1 µg) |
| Temperature Control Range | 15–30 °C (adjustable, ±0.1 °C stability) |
| Humidity Control Range | 40–60 %RH (adjustable, ±3 %RH stability) |
| Vibration Isolation | Dual-Stage Quadruple-Level Isolation (4-level balance + 4-level chassis) |
| Electrostatic Neutralization | Ionizing air bar (non-radioactive, CE-compliant) |
| Sample Capacity (per cycle) | 200 × 47 mm filters / 100 × 90 mm filters / 60 × filter tips or quartz/ceramic filter tubes |
| Identification Systems | RFID (47/90 mm filters), QR Code (47/90 mm), Barcode (filter tips/tubes), Binary-coded positional encoding |
| Conditioning Time | 0–48 h programmable |
| Water Replenishment Interval | ≤30 days (closed-loop humidification system) |
| Power Supply | AC 220 V / 50 Hz, 2000 W |
| Compliance | HJ 618–2011, HJ 656–2013, HJ 836–2017, ISO 12103-1, ASTM D1856, USP <661>, GLP-aligned audit trail logging |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer | Bettersize Instrument Co., Ltd. |
| Model | BTPM-MWS1 Constant Temperature & Humidity Weighing System |
| Measurement Method | Gravimetric Filter Weighing |
| Measured Parameters | PM₁₀ / PM₂.₅ / PM₁ |
| Measurement Range | 0–52 mg |
| Cycle Time | 24 h |
| Sampling Flow Rate | 1.0 L/min |
| LOD | 1 µg/m³ |
| Flow Stability | ±1% (not 100%) |
| Pre-conditioning Capacity | 60 × 47 mm filters / 36 × 90 mm filters / 30 filter tips or cartridges |
| Balance Resolution | 0.01 mg (0.001 mg optional) |
| Temperature Control Range | 15–30 °C (±0.5 °C) |
| Humidity Control Range | 40–60 %RH (±3 %RH) |
| Vibration Isolation | 4-stage active/passive damping platform |
| Electrostatic Neutralization | Ionizing air bar (non-radioactive, CE-compliant) |
| Power Supply | AC 220 V / 50 Hz, 2000 W |
| Operating Environment | 10–40 °C, 10–75 %RH |
| Data Interface | Wireless tablet integration with real-time logging and export |
| Brand | AMAE |
|---|---|
| Origin | Guangdong, China |
| Model | EM-2068E |
| Sampling Methods | Filter Gravimetry (TSP/PM₁₀/PM₂.₅), Absorption Solution Collection, Sorbent Tube Enrichment |
| Measured Parameters | TSP, PM₁₀, PM₂.₅, SO₂, NOₓ, VOCs, Halogenated Hydrocarbons, Aldehydes/Ketones |
| Particulate Flow Range | 10–120 L/min |
| Dual High-Flow Gas Channels | 100–1500 mL/min |
| Dual Low-Flow Gas Channels | 10–200 mL/min |
| Flow Stability | ±5% |
| Flow Resolution | 0.1 L/min (particulate), 1 mL/min (gas) |
| Power Supply | Internal Rechargeable DC Battery (6–8 h at nominal flow) |
| Weight | 4.5 kg (including thermoelectric temperature control module) |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | AMMS-100 |
| Pricing | Available Upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | BPM-200M |
| Measurement Principle | Beta-ray Absorption (¹⁴C source) |
| Measured Parameters | PM₁₀ / PM₂.₅ |
| Measurement Ranges | 0–10 mg/m³, 0–20 mg/m³, 0–50 mg/m³, 0–100 mg/m³ (selectable) |
| Sampling Flow Rate | 2 L/min |
| Lower Detection Limit | 5 µg/m³ |
| Flow Stability | ≤ ±2% of setpoint over 24 h |
| Brand | Met One Instruments (USA) |
|---|---|
| Origin | USA |
| Model | BAM-1020 |
| Certification | EPA EQPM-0798-122 |
| Measurement Principle | Beta Ray Attenuation |
| Range | 0–50 mg/m³ |
| Sampling Method | Impaction with Rotating Glass Impactor |
| Filter Tape | Circular, 30-sample capacity |
| Calibration | Automated zero & span drift correction using reference membrane |
| Data Storage | 182 days internal memory |
| Humidity Control | Integrated heater for RH conditioning |
| Connectivity | RS-232 serial interface |
| Compliance | EPA Reference Method for PM2.5 and PM10 |
| Brand | METONE |
|---|---|
| Country of Origin | USA |
| Model | BAM-1020 |
| Measurement Principle | Beta Ray Attenuation (¹⁴C source) |
| Measured Parameters | PM₂.₅, PM₁₀, TSP (with optional inlets) |
| Measurement Range | 0–1.000 mg/m³ |
| Sampling Flow Rate | 16.7 L/min (nominal, adjustable 0–20 L/min) |
| Detection Limit | 0.1 µg/m³ (1-hour average) |
| Measurement Interval | 1 hour |
| Flow Stability | ±2% over operating range |
| EPA Certification | U.S. EPA EQPM-0607-193 (PM₂.₅), EQPM-0607-194 (PM₁₀) |
| Operating Temperature | –30°C to +50°C |
| Relative Humidity Control | Integrated heated inlet with RH stabilization <40% |
| Brand | METONE |
|---|---|
| Origin | USA |
| Model | BAM-1020 |
| Certification | U.S. EPA EQPM-0798-122 |
| Measurement Principle | Beta Ray Attenuation (¹⁴C source) |
| Particle Size Fractions | PM₂.₅, PM₁₀, TSP |
| Measurement Range | 0–50 mg/m³ |
| Sampling Interval | Hourly |
| Data Storage Capacity | 182 days |
| RH Control | Integrated Heater with Precise Relative Humidity Management |
| Calibration | Automated Zero/Drift Checks per Cycle |
| Output Interface | RS-232 |
| Meteorological Integration | Up to 6 Sensors |
| Remote Operation Duration | Up to 60 Days Unattended |
| Compliance | EPA EQPM, UK MCERTS, Korea KEPIC, China CNAS-accredited Ambient Monitoring Applications |
| Brand | Metone |
|---|---|
| Origin | USA |
| Model | BAM-1020 |
| EPA EQPM Certification | EQPM-0798-122 |
| Measurement Principle | Beta Ray Attenuation (¹⁴C source) |
| Particle Size Cutoffs | PM₁₀, PM₂.₅, TSP |
| Measurement Range | 0–50 mg/m³ |
| Sampling Frequency | Hourly |
| Filter Tape | Rotating glass fiber tape (30-sample capacity) |
| RH Control | Integrated heater for dew point suppression |
| Data Storage | 182 days (internal) |
| Communication | RS-232 serial interface |
| Meteorological Inputs | Up to 6 sensors |
| Remote Operation | Unattended operation up to 60 days via web-based telemetry |
| Calibration | Automated zero/drift checks per cycle |
| Compliance | U.S. EPA EQPM, UK MCERTS, Korea KEPIC, China CNAS-accredited field deployment records |
| Operating Environment | -30°C to +50°C ambient |
| Power Requirement | 100–240 VAC, 50/60 Hz |
| Brand | METONE |
|---|---|
| Origin | USA |
| Model | BAM-1020 |
| Certification | EPA EQPM-0798-122 |
| Measurement Principle | Beta Ray Attenuation (¹⁴C source) |
| Range | 0–50 mg/m³ |
| Sampling Method | Isokinetic Impactor with Rotating Glass Impactor Plate (30-sample capacity) |
| Data Output | Real-time mass concentration (µg/m³ or mg/m³), automatic zero/drift correction, event logging |
| Compliance | US EPA EQPM, UK MCERTS, Korea K-EMAS, China HJ 653-2013 |
| Brand | METONE |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | E-BAM |
| Pricing | Available Upon Request |
| Brand | Metone |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | E-BAM |
| Pricing | Upon Request |
| Brand | Metone |
|---|---|
| Origin | USA |
| Model | E-BAM1020 |
| Measurement Principle | Beta-ray attenuation (β-ray) |
| Measured Parameters | PM₁₀, PM₂.₅ |
| Measurement Range | 0–1.000 mg/m³ |
| Sampling Interval | 1 hour |
| Volumetric Flow Rate | 0–20 L/min |
| Detection Limit | <4.8 µg/m³ |
| Flow Stability | ±5% |
| EPA EQPM Certification | EQPM-0798-122 |
| Compliance | U.S. EPA Reference Method for PM₂.₅ (40 CFR Part 53, Subpart C) |
| Brand | -- |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | PMT-2500 |
| Pricing | Available Upon Request |
| Detection Principle | Laser Light Scattering (90° scattering geometry) |
| Alarm Indicator | Tri-color LED (Green/Yellow/Red) with stepwise activation based on PM2.5 concentration thresholds |
| Power Supply | 3× AA alkaline batteries (internal) or DC 5 V via included USB cable |
| Display | 4-digit 7-segment LED |
| Accuracy | ±15 µg/m³ (for concentrations <100 µg/m³), ±15% (for ≥100 µg/m³) |
| Response Time | ≤6 seconds (T90) |
| Operating Temperature | −10 °C to +50 °C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Power Consumption | 0.6 W (active), 0.1 W (standby) |
| Data Logging | User-selectable intervals (1/5/10/30/60 min) |
| Dimensions | 81(W) × 40(H) × 141(D) mm |
| Weight | ≈345 g (including batteries and silicone rubber cover) |
| Accessories | USB cable (15 cm), AA batteries, protective silicone cover |
| Brand | SAIL HERO |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | XHPM2000E |
| Measurement Principle | Beta-ray attenuation with dynamic heating system |
| Measured Parameter | PM₂.₅ mass concentration |
| Measurement Range | 0–0.1, 0.2, 1, 2, 5, or 10 mg/m³ (user-selectable full-scale ranges) |
| Measurement Cycle | 30 min to 60 min (configurable) |
| Sampling Flow Rate | 16.7 L/min ±2.5% |
| Limit of Detection (24-hr avg) | 5 µg/m³ |
| Compliance | Certified per Chinese EPA requirements for radioactive source management, HJ 653–2013, HJ 93–2013, and GB/T 34672–2017 |
| Regulatory Approvals | CEPAA Environmental Product Certification, CNEMC Calibration & Performance Verification Report, CIPAC Technical Appraisal Certificate for PM₂.₅ Separation Inlet |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PM Series |
| Pricing | Upon Request |
| Measurement Principle | Extractive Nephelometry (Scattered Light Detection) |
| Measurable Parameters | Mass Concentration of Ambient and Flue Gas Particulate Matter (PM₁₀, PM₂.₅, TSP) |
| Detection Limit | 0.1 µg/m³ (as PM₁₀ equivalent) |
| Sampling Method | Heated Extractive Probe with Return-Line Conditioning |
| Optical Maintenance | Purge-Gas–Assisted Lens Cleaning |
| Calibration | In-Situ Auto-Zero and Span Calibration via Patented Reference Path Technology |
| Compliance | Designed to meet EN 15267-3, EN 14181 (QAL1/QAL2), and EPA Method 9/PS-11 requirements for continuous emission monitoring systems (CEMS) |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PM-200 |
| Pricing | Upon Request |
| Measurement Principle | Beta-Ray Absorption with Complementary Optical Scattering |
| Measured Parameter | Total Suspended Particulate Mass Concentration (PM) |
| Detection Limit | 0.1 mg/m³ (100 µg/m³) |
| Compliance | Designed to meet EU Directive 75/76/EEC requirements and EPA Method 5 for isokinetic sampling |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | BAM-1020 |
| Measurement Method | Beta Ray Attenuation |
| Measured Parameters | PM10 / PM2.5 |
| Brand | ZwinSoft |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | ZWIN-1.0 |
| Price Range | USD 7,000 – 14,000 (FOB) |
| Measurement Principle | Integrated Sensor Network Data Aggregation & GIS-Based Spatial Analytics |
| Measured Parameters | PM₂.₅, PM₁₀, TSP, VOCs, NO₂, SO₂, NH₃, wind speed/direction, humidity, temperature (configurable per deployment) |
| Measurement Range | 0–1,000 µg/m³ (PM), 0–50 ppm (gases) |
| Sampling Interval | 1 minute (configurable) |
| Sampling Flow Rate | 1.0 L/min ±5% |
| LOD (PM) | 1 µg/m³ |
| Flow Stability | ±2% over 24 h |