Atmospheric Multifunctional Meter
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| Brand | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | AQM 65 |
| Power Supply | 90–264 VAC, 47–63 Hz |
| Operating Temperature | −35 °C to +50 °C |
| Enclosure Rating | IP65 |
| Dimensions (standard) | 1310 × 510 × 290 mm (H×W×D) |
| Weight | ~25 kg |
| Core Computing Platform | Intel Atom N2600, 1.6 GHz, 2 GB RAM, 32 GB SSD, Ubuntu Linux |
| Communication | Wi-Fi, Ethernet (LAN), optional cellular GPRS modem |
| Gas Sampling | 12 V brushless diaphragm pump, PTFE-lined stainless steel inlet |
| Thermal Management | DC compressor (R134a), 12–24 V, 60 W resistive heater |
| Data Transmission | Aeroqual Cloud (encrypted), FTP/email export (optional), SMS/email alerts (optional) |
| Calibration Options | AirCal 1000 (portable), AirCal 8000 (integrated) |
| Certified Sensor Modules | Gill WindSonic (ultrasonic wind), Vaisala WXT536 (weather), Cirrus MK427 Class 1 (noise), Novalynx pyranometer (solar radiation) |
| Measured Gases | O₃ (0–0.5 ppm), NO₂ (0–0.2 ppm), NOₓ (0–0.5 ppm), CO (0–25 ppm), SO₂ (0–10 ppm), H₂S (0–10 ppm), CO₂ (0–2000 ppm), VOC (0–20 ppm) |
| Particulate Matter | PM₁/PM₂.₅/PM₁₀/TSP via optical particle counter (±5 µg/m³ + 15% of reading) and turbidimeter (±2 µg/m³ + 5% of reading) |
| Meteorological Parameters | Wind speed/direction, temperature, relative humidity, barometric pressure, rainfall, solar irradiance |
| Noise Monitoring | 30–100 dB(A), Class 1 accuracy per IEC 61672-1 |
| Brand | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | AQS1 |
| Particle Measurement | PM1, PM2.5, PM10, TSP |
| Gas Measurement | O₃ (0–0.5 ppm), NO₂ (0–0.5 ppm), VOCs (0–0.5 ppm) |
| Meteorological Inputs | Temperature, Relative Humidity, Barometric Pressure, Wind Speed & Direction, Solar Radiation, Rainfall |
| Noise Measurement | 30–100 dB(A) |
| Sampling Method | Pump-aspirated with heated inlet (PM), dual-stage active flow control |
| Detection Limits | PM <1 µg/m³ |
| Accuracy | PM ±(2 µg/m³ + 5% of reading) |
| Operating Temperature | −10 °C to +45 °C |
| Enclosure | IP65 fiberglass housing with aluminum solar radiation shield |
| Power | 100–260 VAC (31.3 W) or 12 VDC (34.3 W) |
| Data Storage | 32 GB SSD (≥5 years at 1-min interval) |
| Connectivity | Wi-Fi, Ethernet, optional 4G HSPA cellular modem |
| Software | Aeroqual Connect (on-device web interface), Aeroqual Cloud (secure encrypted cloud platform) |
| Compliance | Designed for alignment with ISO 12103-1 (aerosol calibration), EN 14625 (O₃ monitoring), EN 14626 (NO₂ monitoring), and US EPA EQOA requirements for near-reference-grade performance |
| Brand | Apogee |
|---|---|
| Origin | USA |
| Model | SM500 / SM600 |
| Temperature Range | –60 to +80 °C |
| Temp Accuracy | ±0.2 °C |
| Temp Drift | <0.02 °C/year |
| Temp Repeatability | <0.01 °C |
| Temp Response Time | 7 s |
| RH Range | 0–95 %RH |
| RH Accuracy | ±3 % @ 20–80 %RH |
| CO₂ Range | 0–2000 ppm |
| CO₂ Accuracy | ±50 ppm + 2 % of reading |
| CO₂ Response Time | 105 s |
| Barometric Pressure Range | 70–110 kPa |
| Spectral Range (SM500) | 389–692 nm |
| Spectral Range (SM600) | 383–757 nm |
| PAR/ePAR Range | 0–4000 µmol·m⁻²·s⁻¹ |
| Calibration Uncertainty | ±5 % |
| Long-term Instability | <2 %/year |
| Measurement Repeatability | <0.5 % |
| Field of View | 180° |
| Directional Response Error | ±5 % @ 75° zenith angle |
| Azimuthal Error | <0.5 % |
| Tilt Error | <0.5 % |
| Nonlinearity | <1 % |
| Sensor Response Time | 1 ms |
| Temp Coefficient | –0.11 % ±0.04 %/°C |
| Daily Integral Uncertainty | <5 % |
| Power Supply | 5–30 V DC |
| Power Consumption | 1.1–1.5 W |
| Data Storage | 9 months of 1-minute intervals |
| Output Interfaces | Modbus RTU (RS-232 & RS-485) and Bluetooth 5.0 |
| Operating Environment | –40 to +60 °C, 0–100 %RH |
| Enclosure Material | White ASA plastic |
| IP Rating | IP53 |
| Weight | 392 g |
| Dimensions | Ø105 mm × H157 mm |
| Cable Length | 5 m |
| Brand | Axetris |
|---|---|
| Origin | Switzerland |
| Model | EMIRS200_AT01T_BR080 |
| Housing | TO-39 metal can |
| Emitter Type | MEMS-based micro-hotplate thermal IR source |
| Spectral Range | 2–16 µm (blackbody-like emission) |
| Modulation Capability | Electrical square-wave modulation up to 100 Hz (chopper-free) |
| Emissivity | >0.95 (typical, 2–14 µm) |
| Power Consumption | <120 mW (steady-state, 25°C ambient) |
| Lifetime | >50,000 hours (L50, constant drive at rated voltage) |
| Window Options | Sapphire, CaF₂, BaF₂, Ge |
| Compliance | IEC 61721-3-7 Class 7M3 (mechanical shock/vibration robustness |
| Brand | Beifen Sanpu |
|---|---|
| Model | FD901 |
| Chamber Effective Volume | 0.06 m³ |
| Temperature Control Range | +20–+30 °C |
| Temperature Accuracy | ±0.5 °C |
| Humidity Control Range | 30–60 %RH |
| Humidity Accuracy | ±5 %RH |
| Chamber Material | 304 Stainless Steel |
| Interface | USB |
| Power Supply | ~220 V / 50 Hz, ~800 W |
| Display | 5″ TFT Capacitive Touch LCD |
| Operating Ambient | +5–+40 °C, ≤95 %RH at +40 °C |
| Dimensions (W×D×H) | 850×420×740 mm |
| Weight | ~60 kg |
| Brand | Graywolf |
|---|---|
| Model | AS XM |
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Pricing | Upon Request |
| Brand | Kanomax |
|---|---|
| Origin | Japan |
| Model | KAN-1000 |
| Compliance Standards | EN 1507:2006, EN 12237:2002, Eurovent 2/2, DW/143, SMACNA Duct Construction Standards, GB 50243–2002 |
| Pressure Range | ±5000 Pa (adjustable) |
| Flow Measurement Range | 0.1–3000 m³/h (dependent on duct size and test configuration) |
| Data Storage | 1000 test records |
| Display | 4.7-inch capacitive touchscreen LCD |
| Environmental Operating Range | 0–40 °C, 10–90 % RH (non-condensing) |
| Interface | USB port for data export |
| Power Supply | Rechargeable Li-ion battery (≥8 h continuous operation) |
| Certifications | CE, RoHS, ISO 9001-manufactured design |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0563 0510 |
| Measurement Range | ±100 hPa (typical for HVAC differential pressure applications) |
| Accuracy | ±0.1 hPa (at 23 °C, typical for Class II handheld manometers) |
| Resolution | 0.01 hPa |
| Operating Temperature | 0 to +50 °C |
| Display | Backlit LCD |
| Power Supply | 2 × AAA batteries |
| IP Rating | IP54 |
| Compliance | CE, RoHS, ISO/IEC 17025 traceable calibration options available |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4251 |
| Measuring Range (Air Velocity) | 0–20 m/s |
| Measuring Range (Temperature) | –20 to +70 °C |
| Accuracy (Velocity) | ±(0.03 m/s + 5% of reading) |
| Accuracy (NTC Temp) | ±0.5 °C (0–60 °C), ±0.7 °C (remaining range) |
| Resolution (Velocity) | 0.01 m/s |
| Resolution (Temp) | 0.1 °C |
| Telescopic Probe Length | 820 mm |
| Probe Diameter | 7.5 mm |
| Weight | 285 g |
| Dimensions (L×W×H) | 182 × 64 × 40 mm |
| Operating Temperature | –20 to +50 °C |
| Storage Temperature | –40 to +70 °C |
| Power Supply | 9 V battery |
| Battery Life | ~20 h |
| Housing Material | ABS |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 510560 / 5129 |
| Measurement Range | ±2 hPa |
| Velocity Resolution | 0.6 m/s |
| Display | 3.5-digit LCD |
| Power Supply | 9 V alkaline battery (included) |
| Enclosure Rating | IP54 (dust and splash resistant) |
| Operating Temperature | -10 to +50 °C |
| Storage Temperature | -20 to +70 °C |
| Dimensions (L×W×H) | 160 × 65 × 38 mm |
| Weight | approx. 220 g (without probe) |
| Brand | Tianwei Environmental (TW) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TW-BF1 |
| Power Consumption | 1.75 W |
| Battery Capacity | 12,000 mAh (≥50 h runtime) |
| Spectral Range | 280–3000 nm |
| Response Time (95%) | 13 s |
| Zero Offset (Thermal) | ±10 W/m² |
| Zero Offset (Temperature) | ±3 W/m² |
| Nonlinearity | ±1% |
| Stability (1 year) | ±2% |
| Cosine Response Error | ≤±5% at 30° solar elevation |
| Directional Response Error | ±18 W/m² |
| Spectral Error | ±3% |
| Temperature Response (−10 to +40 °C) | ±3% |
| Tilt Error | ±1% |
| Sensitivity | 7–14 µV/(W·m⁻²) |
| Internal Resistance | ≤800 Ω |
| Operating Temperature | −40 to +85 °C |
| Operating Humidity | 5–90% RH |
| Data Storage Capacity | ≥500,000 records |
| Weight | ≤5 kg |
| Deployment Time | ≤2 min (single operator) |
| Compliance | ISO 9060:2018 (First Class), WMO CIMO Guide, GB/T 19565–2017 |
| Brand | Tianwei Environmental (TW) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | TW-WQX12 |
| Power Consumption | 0.84 W |
| Communication Interface | RS485 (MODBUS RTU standard), optional RS232 / USB / Ethernet / Wireless (1-min minimum transmission interval) |
| Housing Material | UV-stabilized ASA engineering plastic |
| Mounting | Flange-based fixed installation |
| Certifications | Compliant with GB/T 35227–2017 (Meteorological Instruments – General Requirements), RoHS Directive 2011/65/EU, CE marking for EMC and LVD |
| Brand | Shandong Tianwei Environment (TW) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TW-WQX6 |
| Price | USD 780 (FOB Qingdao) |
| Communication | RS485 (MODBUS RTU), optional RS232/USB/Ethernet/Wireless (GPRS/LTE, min. 1-min interval) |
| Housing Material | UV-stabilized ASA engineering plastic |
| Mounting | Flange base with north indicator |
| Compliance | IP66, RoHS, CE-marked for industrial environmental use |
| Sensor Architecture | Solid-state, no moving parts, maintenance-free design |