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| Brand | BJBY |
|---|---|
| Origin | Beijing, China |
| Model | BY-800-HCHO |
| Principle | Photometric Colorimetry (GB/T 18204.2) |
| Measurement Range | 0.000–1.250 mg/m³ |
| Resolution | 0.001 mg/m³ |
| Sampling Method | Constant-Flow Sampling |
| Operating Temperature | 5–40 °C (±1 °C) |
| Relative Humidity Range | ≤90% RH (±2% RH) |
| Atmospheric Pressure Range | 30–120 kPa (±0.2 kPa) |
| Accuracy | ±5% of reading |
| Analysis Time | 10 min per sample |
| Display | 2.2-inch color LCD |
| Power Supply | 7.4 V rechargeable Li-ion battery |
| Data Storage | 8,000 records |
| Connectivity | Bluetooth for wireless printing |
| Compliance | GB/T 18204.2–2014 (Public Health Inspection Methods – Part 2: Chemical Pollutants) |
| Brand | PPM (manufactured in UK) |
|---|---|
| Origin | United Kingdom |
| Model | HTV-M |
| Detection Principle | Electrochemical Sensor |
| Measurement Range | 0–30 ppm (max. 34 ppm) |
| Resolution | ≤0.01 ppm |
| Repeatability | ±2% of reading |
| Sampling Method | Integrated micro-pump with one-button aspiration |
| Response Time | ≤50 s |
| Operating Temperature | −40 to +128 °C |
| Relative Humidity Range | 0–100% RH |
| Temperature Accuracy | ±0.4 °C |
| Humidity Accuracy | ±3% RH |
| Battery | 3.6 V rechargeable Li-ion |
| Runtime | ~200 h continuous |
| Weight | 270 g |
| Brand | Telaire |
|---|---|
| Origin | USA |
| Model | 7001 |
| Instrument Type | Portable |
| Detection Target | Multi-component (CO₂, Temperature) |
| CO₂ Range | 0–10,000 ppm |
| CO₂ Resolution | 1 ppm |
| Temperature Resolution | 0.1°C |
| Response Time | ≤60 s |
| Zero Drift | ≤20 ppm |
| Operating Temperature | 0–50°C |
| Storage Temperature | −20–60°C |
| Calibration Interval | 12 months |
| Output | RS-232, 0–4 VDC analog (CO₂ & temperature) |
| Power | 4×AA alkaline batteries (80 h) or 6 VDC external adapter |
| 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 |
| (Manufacturer | US-based distributor |
|---|---|
| Origin | USA |
| Instrument Type | Portable |
| Model | 202 |
| Detection Principle | UV Absorption at 254 nm |
| Measurement Range | 0 ppb – 250 ppm |
| LOD | 3.0 ppb (critical value) |
| Response Time | 20 s (t₉₀, two-point) |
| Zero Drift | <2 ppb/day, <5 ppb/year |
| Sensitivity Drift | <1%/day, <3%/year |
| Resolution | 0.1 ppb |
| Accuracy | ±1.5 ppb or ±2% of reading (whichever is greater, 10-s mode) |
| Flow Rate | 1.0 L/min (min. required: 0.6 L/min) |
| Data Storage | 16,383 records |
| Operating Temperature | 0–50 °C standard |
| Power | Rechargeable battery or 110/220 V AC adapter |
| Dimensions | 9.5 × 21.5 × 30 cm |
| Weight | 2.8 kg (instrument only), 1.3 kg (carrying case excluded)) |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | BioSampler® |
| Flow Rate | 12.5 L/min |
| Construction | Borosilicate Glass |
| Sterilization | Autoclavable |
| Sampling Duration | Up to 8 hours |
| Collection Medium | Aqueous or viscous liquid (e.g., ViaTrap® mineral oil) |
| Inlet/Outlet | Standard ground-glass joints |
| Compatible Pump | SKC BioLite® sonic-flow pump |
| Nozzle Configuration | Triple tangential jets at optimized angles |
| Particle Size Cut-off | Approx. ≤10 µm aerodynamic diameter (human inhalable fraction) |
| 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 | Riken |
|---|---|
| Origin | Japan |
| Model | FP-30MK2(C) |
| Detection Principle | Photometric Colorimetry (based on acetylacetone reaction) |
| Measurement Range | 0.000–0.50 mg/m³ (TAB No.008) |
| Resolution | 0.01 mg/m³ (TAB No.008) |
| Repeatability | ≤ ±7% of reading |
| Sampling Method | Pump-aspirated |
| Response Time | 900 s (15 min) for TAB No.009 |
| Operating Temperature | −10 to +40 °C |
| Operating Humidity | ≤90% RH (non-condensing) |
| Flow Rate | 0.5 L/min |
| Data Storage | 99 measurement records with timestamp |
| Power Supply | 4 × AA alkaline batteries |
| Battery Life | Approx. 12 h (at 20 °C, no backlight, no alarm) |
| Dimensions | 80 × 150 × 40 mm (W×H×D, excluding protrusions) |
| Weight | ~250 g (excluding batteries) |
| 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 | CORTEST |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GASTEC Tube-Type Gas Detector |
| Pricing | Available Upon Request |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | IMPACT |
| Flow Rate | 10 L/min |
| Filter Diameter | 47 mm |
| Compatible Pump | Leland Legacy (recommended) |
| Sampling Target | PM₁₀, PM₂.₅, and PM₁₀–₂.₅ fractionated collection |
| Impact Substrate | Pre-oiled disposable impaction plate |
| Design | Removable filter holder, rain shield optional, rapid-mount bracket optional |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9306-V |
| Particle Size Range | 0.3–10 µm |
| Flow Rate | 2.83 L/min (0.1 ft³/min) |
| Channel Configuration | User-Selectable Six-Channel Detection |
| Compliance | ISO 21501-4, ISO 14644-1, EU GMP Annex 1, FS209E, JIS B9921, CE |
| Data Storage | 10,000 records (250 locations) |
| Display | 9.1 cm QVGA color touchscreen |
| Battery Life | 6 h (rechargeable Li-ion) |
| Communication | USB 2.0 & Ethernet (Modbus® RTU) |
| Operating Temperature | 5–35 °C, Non-condensing RH 20–95% |
| Dimensions | 23.9 × 11.7 × 12.4 cm (H×L×W, incl. handle) |
| Weight | 1.0 kg (with battery) |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | AirChek52 |
| Flow Range | 5–3000 mL/min (5–500 mL/min with Low-Flow Kit) |
| Backpressure Compensation | Up to 25 in. H₂O |
| Operating Time | >8 h at 2000 mL/min & 25 in. H₂O |
| Flow Accuracy | ±5% after calibration |
| Weight | 566 g |
| Dimensions | 12.7 × 7.6 × 4.4 cm |
| Display | LCD showing sampling time, flow status, low-battery warning, and flow error alert |
| Auto-Shutoff | Enabled upon ±5% flow deviation |
| Safety Certification | UL & cUL Listed |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | Pocket Pump TOUCH (220-1000TC) |
| Flow Range | 20–500 mL/min (constant-flow mode) |
| Backpressure Compensation | Up to 20 in. H₂O |
| Flow Stability | ±5% of setpoint or ±3 mL/min, whichever is greater |
| Flowmeter Accuracy | ±0.5% of reading |
| Operating Time | ≥20 hours at maximum flow and backpressure |
| Power Source | Rechargeable Li-ion battery (3.6 V, 2.6 Ah) |
| Dimensions | 8.1 × 9.7 × 3.8 cm |
| Weight | 235 g |
| Ingress Protection | IP64 |
| Certifications | CE, UL Intrinsically Safe |
| Brand | BJBY |
|---|---|
| Origin | Beijing, China |
| Model | BY-300 |
| Flow Range | 0–30 L/min |
| Flow Accuracy | Class 2.5 |
| Sampling Principle | Impaction |
| Timer Range | 1–99 min |
| Negative Pressure | ≥2000 Pa |
| Capture Efficiency | ≥98% |
| Power Supply | Rechargeable Li-ion battery (5 h runtime) + AC/DC adapter (220 V, 50 Hz) |
| Weight | 2.0 kg |
| Dimensions | 20 × 13.5 × 14 cm |
| Sampler Head | 6-stage Anderson-style impactor (Aluminum alloy, rubber-gasketed stages) |
| Particle Size Cutoffs | Stage 1: >7.0 µm |
| Stage 2 | 4.7–7.0 µm |
| Stage 3 | 3.3–4.7 µm |
| Stage 4 | 2.1–3.3 µm |
| Stage 5 | 1.1–2.1 µm |
| Stage 6 | 0.65–1.1 µm |
| Collection Medium | Standard 90 mm Petri dishes |
| Brand | RIKEN KEIKI |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TAB-008 / TAB-009 |
| Pricing | Upon Request |
| Detection Principle | Photometric Colorimetry |
| Sampling Method | Pump-Driven Active Inhalation |
| Flow Rate | 0.5 L/min |
| Measurement Range | 0.000–0.500 mg/m³ (TAB-008) |
| Display Resolution | 0.01 mg/m³ (TAB-008) |
| Integration Time | 1800 s (30 min) for TAB-008 |
| Pack Size | 20 strips per pack |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | Sioutas Impactor |
| Flow Rate | 9 L/min |
| Cut Points | 2.5 µm, 1.0 µm, 0.5 µm, 0.25 µm |
| Collection Substrate | 25 mm PTFE filters (stages 1–4), optional 37 mm backup filter (<0.25 µm) |
| Pressure Drop | Low at 9 L/min for 24-h sampling |
| Compliance | Designed for OSHA, NIOSH, and ISO 7708-compliant personal aerosol monitoring |
| Brand | BJBY |
|---|---|
| Origin | Beijing, China |
| Model | HX-1500 |
| Instrument Type | Portable |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Target Gas | Carbon Monoxide (CO) |
| Measurement Ranges | CO: 0.0–50 ppm (also configurable to 200 ppm or 1000 ppm) |
| Temperature | −20–60 °C |
| Relative Humidity | 10–95 %RH |
| Resolution | 0.1 ppm |
| Repeatability | ≤1.0 %FS |
| Linearity Error | ≤±2 %FS |
| Zero Drift | Auto-zero compensation |
| Span Drift | ≤±2 %FS / 3 h |
| Response Time (T90) | ≤60 s |
| Warm-up Time | 30 min |
| Flow Rate | 0.5–2.0 L/min |
| Power Supply | AC 220 V (±10 %) or rechargeable internal battery |
| Data Interface | RS-485 |
| Data Storage | 500 records |
| Display | Color touchscreen LCD |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | AirChek XR5000 |
| Flow Range | 5–5000 mL/min |
| Power Options | High-Capacity Li-ion (4-cell, 7.4 V, 4.4 Ah), Standard Li-ion (2-cell, 7.4 V, 2.2 Ah), or Alkaline Batteries |
| Accuracy | ±5% of set flow rate with active backpressure compensation |
| Operating Temperature | 0–45 °C |
| Storage Temperature | −20–45 °C |
| Timer Range | 1–9999 min (6.8 days) |
| Compliance | CE-marked, RFI/EMI-shielded for use in hazardous locations, UL-listed |
| Safety Features | Auto-shutdown on sustained low-flow (<15 s recovery), 5-attempt auto-restart sequence, low-battery sleep mode after 15 s idle, automatic pump stop after 5 min inactivity |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | PMI Series |
| Flow Rate | 3 L/min |
| Cut-Point | 10 µm (PM₁₀) or 2.5 µm (PM₂.₅) |
| Filter Diameter | 37 mm |
| Impactor Substrate | 25 mm disposable pre-oiled porous plastic disk |
| Weight | 71 g |
| Compliance | EPA-defined PM₂.₅ and PM₁₀ sampling criteria |
| Brand | Interscan |
|---|---|
| Origin | USA |
| Model | 8160 |
| Detection Principle | Electrochemical Sensor |
| Measurement Range | 0–20.00 ppm (0–2000 ppb) |
| Resolution | 0.01 ppm / 1 ppb |
| Repeatability | ±0.5% of reading |
| Accuracy | ±2% Rd + 0.01 ppm |
| Response Time | <60 s |
| Linearity Error | ±1.0% (24 h) |
| Zero Drift | ±1.0% (24 h) |
| Span Drift | ≤±2.0% (24 h) |
| Sampling Method | Continuous pump-suction |
| Display | LCD with real-time graphing and data logging |
| Analog Outputs | 4–20 mA and 0–2.5 V |
| Battery Life | Up to 8 h (rechargeable Li-ion) |
| Operating Environment | 0–45 °C, 0–90% RH |
| Dimensions | 140 × 210 × 254 mm |
| Weight | 2.95 kg |
| Enclosure | Anodized aluminum housing |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | AirLite® |
| Flow Range | 5–3000 mL/min (5–500 mL/min with optional Low-Flow Kit) |
| Backpressure Compensation | Up to 30 in. H₂O |
| Battery Life | ≥8 hours at full flow range using alkaline AA batteries |
| Flow Accuracy | ±5% after calibration |
| Weight | 340 g |
| Dimensions | 10.1 × 7.9 × 4.8 cm |
| Power Supply | Two 1.5 V AA alkaline batteries |
| Display | LED indicators for sampling status, flow condition, and low-battery warning |
| Auto-Shutdown | Activates when flow error exceeds ±5% |
| Built-in | Flow pulse dampener, particulate filter |
| External Mounting | Dedicated orifice for impactor bottle bracket |
| EMI/RFI Shielding | Conductive polymer housing compliant with IEC 61000-4 series immunity standards |
| Certifications | Meets OSHA, NIOSH, and ISO 13137 requirements for personal air sampling pumps |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | IOM |
| Sampling Flow Rate | 2 L/min |
| 50% Cut-Point | 100 µm (at 2 L/min) |
| Filter Diameter | 25 mm |
| Housing Material | Heat-resistant polypropylene (plastic) or stainless steel |
| Max Operating Temperature | 100 °C (plastic), 200 °C (stainless steel) |
| Weight | <55 g (plastic version, including cassette) |
| Dimensions | 8.5 × 2.8 cm |
| Inlet Tubing ID | 6.25 mm (1/4″) |
| Compliance | ACGIH Inhalable Fraction, ISO/CEN EN 13205, HSE MDHS 14/4, MDHS 6/3 (with accessory head), MDHS 25/3 (stainless only), NIOSH Method 5700, OSHA PNOR, Australian Inhalable PM Standard |
| Brand | SKC |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Impingers |
| Pricing | Upon Request |
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