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| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 8525 |
| Operating Principle | Condensation Nucleus Counting (CNC) via Isopropanol-based Growth |
| Particle Size Range | 2 nm to >1 µm |
| Concentration Range | 0–5×10⁵ cm⁻³ |
| Sample Flow Rate | 0.1 L/min |
| Total Flow Rate | 0.7 L/min |
| Operating Temperature | 0–38 °C |
| Storage Temperature | −40 to 70 °C |
| Power Supply | 6 × AA batteries (6 h runtime at 21 °C) |
| Alcohol Requirement | Reagent-grade isopropanol (8 h per fill at 21 °C) |
| Data Interface | RS-232 (9600 baud) |
| Internal Memory | 470 independent measurement points |
| Logging Interval | 1 min |
| Max Continuous Logging Duration | 1000 hours |
| Test ID Capacity | 141 unique IDs |
| Dimensions | 270 × 140 × 140 mm |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | DustTrak II 8532 |
| Measurement Principle | 90° Light Scattering |
| Particle Size Range | 0.1–10 µm |
| Mass Concentration Range | 0.001–150 mg/m³ |
| Resolution | ±0.1% of reading or 0.001 mg/m³ (whichever is greater) |
| Zero Stability | ±0.002 mg/m³ over 24 h (10-s averaging time) |
| Flow Rate | Factory-set at 3.0 L/min, user-adjustable from 1.40–3.0 L/min |
| Flow Accuracy | ±5% at factory-set point with internal flow control |
| Temperature Coefficient | +0.001 mg/m³/°C |
| Selectable Fractional Cuts | PM₁, PM₂.₅, PM₄, PM₁₀ (integrated sharp-cut cyclones) |
| Data Memory | 5 MB (>60,000 data points at 1-min interval |
| Recording Interval | 1 s–1 h, programmable |
| Time Constant | 1–60 s, user-selectable |
| Operating Humidity | 0–95% RH (non-condensing) |
| Storage Temperature | −20–60 °C |
| Dimensions (H×W×D) | 12.5 × 12.1 × 31.6 cm |
| Weight | 1.3 kg (bare), 1.5 kg (with Li-ion battery) |
| Display | 3.5″ VGA color touchscreen |
| Power | Rechargeable lithium-ion battery (internal/external charging) |
| Certifications | CPA certified (UK), CE compliant (EN 61326-1:2006 for immunity & emissions) |
| Alarm | Visual and audible (user-configurable setpoints, ±5% deadband) |
| Interface | USB port for data export |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | HAZ-DUST 7204 |
| Sensor Type | 90° Optical Light Scattering (880 nm) |
| Measurement Range | 0.001–500 mg/m³ (1–500,000 µg/m³) |
| Resolution | 1 µg/m³ |
| Accuracy | ±10% vs. gravimetric filter mass (SAE Fine Test Dust, ISO 12103-1 A2) |
| PM Size Coverage | 0.1–100 µm |
| Cut-Point Compatibility | IOM (2.0 L/min), GS-3 Cyclone (2.75 L/min, 4 µm), Thoracic (2.0 L/min), Chest (2.0 L/min) |
| Flow Control | 1–5 L/min, maintained within ±5% across backpressures up to 70 inH₂O |
| Display | 3.5″ 24-bit resistive color touchscreen with auto-brightness |
| Battery | Rechargeable Li-ion (7.4 V, 3350 mAh) |
| Operating Temp | 0–50 °C |
| Humidity | 0–95% RH non-condensing |
| Data Storage | 43,200 points |
| Sampling Intervals | 1, 4, 10, or 60 s |
| Compliance | CEN/ISO 7708, OSHA Silica Rule (29 CFR 1926.1153), MSHA DPM standards |
| Software | DustComm Pro (Windows 10+) |
| Certifications | CE, UL, CB, CUL, PSE, RCM |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 8030 |
| Fit Factor Range | 1 to >10,000 |
| Accuracy | ±10% of reading |
| Particle Sampling Flow Rate | 350 cm³/min |
| Total Flow Rate | 1000 cm³/min (nominal) |
| Operating Temperature | 0–38°C (32–100°F) |
| Storage Temperature | −40–70°C (−40–160°F) |
| Power Input | 100–250 VAC, 50–60 Hz |
| Dimensions (H×W×D) | 17 × 22 × 24 cm |
| Weight (main unit) | 2.7 kg (5.0 lb) |
| Weight (with case & accessories) | 7.3 kg (16 lb) |
| Alcohol Supply | ≥99.5% isopropyl alcohol (IPA), ~240 hours runtime at 21°C |
| Pass/Fail Threshold | User-selectable from 0 to 10,000 |
| Compliance | OSHA 29 CFR 1910.134, ISO 16900-1:2016, EN 13274-3:2008 |
| Software | FITPRO™ Fit Test Software (Windows XP/Vista compatible) |
| Optional Accessories | Model 8907 Thermal Printer, Model 8025 Test Kit, Mask Sampling Adapter Kit |
| Note | N95 respirator testing requires Model 8038 upgrade kit |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | DUSTTRAK™ II 8530 |
| Measurement Range | 0.001–400 mg/m³ |
| Resolution | Greater of 0.1% of reading or 0.001 mg/m³ |
| Sensor Principle | 90° Light Scattering |
| Flow Rate | 3.0 L/min (adjustable 1.4–3.0 L/min) |
| Particle Size Range | 0.1–15 µm |
| Data Memory | 5 MB (>60,000 points at 1-min interval) |
| Operating Temperature | 0–50 °C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Display | 5.7″ VGA color touchscreen |
| Communication | USB, Ethernet, USB flash drive export |
| Analog Output | User-selectable 0–5 V or 4–20 mA |
| Alarm Output | Relay and/or audible buzzer |
| Filter Holder | Replaceable 37 mm cassette |
| Compliance | EN 61326-1:2006 (EMC immunity & emissions) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 8533/8534 |
| Measurement Principle | 90° Light Scattering (650 nm Laser Diode) |
| Safety Rating | Intrinsically Safe (Class I, Division 1, Groups A–D) |
| Concentration Range | 0.001–100 mg/m³ |
| Resolution | 0.001 mg/m³ |
| Accuracy | ±10% of reading (traceable to ISO 12103-1 A1 test dust) |
| Relative Error | ≤±2% |
| Particle Size Range | 0.1–10 µm |
| Flow Rate | Adjustable 0–1.8 L/min |
| Operating Temperature | 0–50 °C |
| Storage Temperature | −20–60 °C |
| Humidity Range | 0–95% RH (non-condensing) |
| Data Logging Capacity | ~80,000 points |
| Battery Life | >20 h @ 1.7 L/min with PM₂.₅ cyclone |
| Time Constant Options | 1, 5, 10, 15, 30 s |
| Alarm Outputs | Audible (95 dB), Visual (flashing red LED & OLED), Configurable Thresholds (0.001–999 mg/m³) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SidePak AM520 |
| Measurement Principle | 90° Light Scattering (650 nm Laser Diode) |
| Safety Rating | Non-Explosive |
| Concentration Range | 0.001–100 mg/m³ |
| Resolution | 0.001 mg/m³ |
| Zero Stability | ±0.001 mg/m³ over 24 h (10 s time constant) |
| Particle Size Range | 0.1–10 μm |
| Flow Rate | User-Adjustable 0–1.1 L/min |
| Operating Temperature | 0–50 °C |
| Battery Life | >20 h at 1.7 L/min with PM2.5 cyclone |
| Data Storage | ~80,000 points |
| Compliance | Calibrated per ISO 12103-1 using A1 test dust and gravimetric reference method for respirable fraction |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | BY-PM10 |
| Pricing | Available Upon Request |
| Length Options | 2-Section (1.2 m), 3-Section (1.8 m) |
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