Other Environmental Monitoring Instruments
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| Brand | -4H-JENA |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Scientific Instrumentation |
| Model | -4H-Benthocosms |
| Pricing | Available Upon Request |
| Brand | 3M |
|---|---|
| Origin | USA |
| Model | Quest QT-32 |
| Compliance | GB/Z T189.7-2007, ISO 7243, ACGIH TLVs®, OSHA Guidelines |
| Sensor Range | Dry-Bulb / Wet-Bulb / Black Globe Temperature (0–120°C, ±0.5°C), Relative Humidity (20–95% RH, ±5% RH, non-condensing) |
| Operating Environment | –5°C to +60°C (electronics & sensors) |
| Wireless Range | Up to 200 ft (61 m) between sensor and display unit |
| Power | 9V alkaline or NiMH rechargeable battery |
| Enclosure Rating | IP54 |
| Dimensions | 23.4 × 18.3 × 7.6 cm |
| Weight | 1.2 kg |
| Certifications | UL/CSA Class I Div 1 Groups A/B/C/D, Class II Div 1 Groups E/F/G, Class III, Temp Code T3 |
| Brand | 3M |
|---|---|
| Origin | USA |
| Model | Quest QT-32 |
| Sensor Separation Distance | Up to 200 ft |
| Power Options | 9V Alkaline or NiMH Rechargeable Battery / AC Adapter |
| Operating Temperature | –5°C to +60°C (Electronics & Sensors) |
| IP Rating | IP54 |
| Dimensions (Carrying Case) | 23.4 × 18.3 × 7.6 cm |
| Weight | 1.2 kg |
| Compliance | UL/CSA Class I Groups A–D, Class II Groups E–G, Class III, Temp Code T3 |
| Optional Configurations | Tri-sensor (head–torso–ankle) weighted WBGT averaging |
| Brand | A2PS / A2 Photonic Sensors |
|---|---|
| Origin | France |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | B/S-POP |
| Pricing | Available Upon Request |
| Brand | ABYSSens |
|---|---|
| Origin | France |
| Model | SENS |
| Instrument Type | Autonomous Hydrophone Recorder |
| Frequency Range | 2 Hz to 30 kHz (optional up to 250 kHz) |
| Sampling Rate | 400 kS/s |
| Operating Depth | 300 m (pressure-rated) |
| Dynamic Range | 24-bit |
| Sensitivity | −185 dB re 1 µPa |
| Data Format | WAV |
| Memory Capacity | Up to 4 TB |
| Battery Life | 17 days continuous (optional 70 days) |
| Housing Diameter | 90 mm |
| Length | 277 mm |
| Air Weight | 1.9 kg |
| Waterproof Enclosure | Yes |
| High-Pass Filtering | Supported |
| Communication Interface | Wi-Fi |
| Measurement Duration | Up to 30 days |
| Nominal Self-Noise | Not specified (typical for calibrated hydrophones < 20 µPa RMS in quiet conditions) |
| Compliance | Designed for ISO 18405:2017 (Underwater Acoustics — Terminology), IEC 60651/60804 (Sound Level Meters), and ASTM E1869–21 (Standard Guide for Underwater Acoustic Monitoring) |
| Brand | AccuTrak (USA) |
|---|---|
| Origin | USA |
| Model | VPE-1000 |
| Weight | 233 g |
| Dimensions | 17.97 cm × 6.1 cm × 2.22 cm |
| Sensor Frequency Range (Airborne) | 34–42 kHz |
| Sensor Frequency Range (Contact Probe) | 16–24 kHz |
| Sensitivity | −80 dB/V·µbar |
| Heterodyne Oscillator | Digital |
| Sensitivity Control | 256-step digital |
| Volume Control | 256-step digital |
| Audio Output Bandwidth | 0–4 kHz |
| Display | 20-segment bar graph with peak-hold + alphanumeric LCD |
| Brand | AccuTrak (USA) |
|---|---|
| Origin | USA |
| Model | VPE-1000 |
| Weight | 233 g |
| Dimensions | 17.97 cm × 6.1 cm × 2.22 cm |
| Operating Frequency Range (Airborne) | 34–42 kHz |
| Contact Probe Frequency Range | 16–24 kHz |
| Sensitivity | −80 dB/V/µbar |
| Heterodyne Conversion | Digital |
| Audio Output Bandwidth | 0–4 kHz |
| Display | 20-segment bar graph + alphanumeric LCD with peak-hold |
| Sensitivity Control | 256-step digital |
| Volume Control | 256-step digital |
| Key | Brand: ADCON |
|---|---|
| Origin | Imported |
| Device Type | Cloud-Connected Wireless Data Acquisition & Management Platform |
| Communication | Dual-Mode RF + GPRS/UMTS |
| Enclosure Rating | IP67 |
| Operating System | Embedded Linux |
| Software Version | AddVANTAGE Pro v6.4 |
| Database Backend | Oracle |
| Deployment Model | Web-Based SaaS Architecture |
| Compliance | WMO Certified Sensor Interface |
| Brand | ADCON |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | SM1 |
| Communication Protocol | SDI-12 |
| Outer Tube Diameter | Φ32 mm |
| Top Cap Diameter | Φ82 mm |
| IP Rating | IP67 |
| Operating Voltage | 5.6–12 VDC |
| Soil Moisture Range | 0–100% vol |
| Moisture Resolution | 0.1% vol |
| Moisture Accuracy | ±2% vol |
| Measurement Principle | Capacitive Dielectric Sensing |
| Temperature Range (Soil) | –55 to +70 °C |
| Temp Resolution | 0.125 °C |
| Temp Accuracy | ±0.5 °C (0–70 °C) |
| Temp Sensor Count | Up to 5 |
| Temp Sensor Spacing | 30 cm (positions at 15, 45, 75, 105, 135 cm) |
| Moisture Sensor Spacing | 10 cm |
| Sensor Length Options | 30, 60, 90, 120, 150 cm |
| Cable | 5 m, 7-pin waterproof Pico-BNC (Pentax) connector |
| Housing Material | UV-stabilized, shrink-resistant PVC |
| Mounting Options | Direct insertion (slurry) or conduit-based installation |
| Brand | ADCON |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | ST |
| Measurement Range | -20°C to +40°C |
| Accuracy | ±0.3°C |
| Sensor Element | Pt100 Class B |
| Output Signal | 0–2.5 V |
| Supply Voltage | 5.5–8 V DC |
| Probe Length | 30 cm (12 in) |
| Total Length | 45 cm (17.7 in) |
| Cable Length | 5 m (shielded, PUR jacket |
| Enclosure Material | Stainless Steel |
| Ingress Protection | IP67 |
| Connector | 7-pin male plug |
| Max Custom Depth | 100 cm (39.4 in) |
| Ordering Code | 200.733.040 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TCLP |
| Price | USD 35,000 (FOB) |
| Brand | ADOS |
|---|---|
| Origin | Germany |
| Model | MWS 903 |
| Sensor Inputs | 8 (2-wire or 3-wire, e.g., LCTR 903) |
| Power Supply | 24 V DC / 200 mA |
| Operating Temperature | −10 to +40 °C |
| Digital Input | 1 (alarm mute) |
| Digital Outputs | up to 12 alarm relays + 1 fault relay + 1 alarm label relay (all floating changeover contacts, 250 V AC / 4 A max) |
| Analog Output | 4–20 mA |
| Communication Interface | RS232 |
| Main Power Options | 230 V AC / 50 Hz |
| Enclosure Dimensions | 240 × 160 × 90 mm |
| Weight | ~2 kg |
| Ingress Protection | IP54 per DIN 40050 |
| Display | 4-line LCD with real-time value, 30-min average, and error messages |
| Keypad | 6-key menu-driven interface |
| Adjustable Alarm Thresholds | 2 independent setpoints per channel (5–100% of full scale) |
| Brand | ADOS |
|---|---|
| Origin | Germany |
| Model | MWS906 |
| Sensor Inputs | 16 (2-wire or 3-wire, e.g., GTR 196) |
| Power Supply | 24 V DC / 2 A |
| Operating Temperature | -10 to +45 °C |
| Enclosure Rating | IP54 per DIN 40050 |
| Dimensions | 390 × 270 × 160 mm |
| Weight | ~5 kg |
| Input/Output | 1 digital input (alarm reset), up to 48 digital outputs (floating changeover contacts, max. 250 V / 4 A), 1 alarm relay, 1 fault relay, 1 service relay, 1 alarm message relay |
| Analog Output | 4–20 mA |
| Communication | RS232 (for printer or PC connection) |
| Main Power Options | 230 V AC, 50 Hz (60 VA max) |
| Gas Measurement Ranges | O₂: 0–25 % vol |
| CO₂ | 0–4 % vol or 0–2000 ppm |
| CO | 0–300 ppm |
| NO₂ | 0–30 ppm |
| H₂S | 0–100 ppm or 0–10,000 ppm |
| NH₃ | 0–1000 ppm |
| H₂ | 0–100 % LEL or 0–1000 ppm |
| HCl | 0–10 ppm or 0–100 ppm |
| N₂O | 0–1 % vol |
| He | 0–100 % vol |
| SF₆ | 0–1000 ppm |
| O₃ | 0–5 ppm |
| ClO₂ | 0–50 ppm |
| CH₄ | 0–100 % LEL |
| C₂H₂ | 0–100 % LEL |
| C₂H₈O (ethanol) | 0–1000 ppm or 0–100 % LEL |
| C₃H₈ | 0–100 % LEL |
| C₄H₁₀ | 0–100 % LEL |
| C₄H₁₀O (diethyl ether) | 0–100 % LEL |
| C₇H₈ (toluene) | 0–100 % LEL or 0–2000 ppm |
| C₈H₁₀ (xylene) | 0–100 % LEL or 0–2000 ppm |
| LPG | 0–100 % LEL |
| R134a | 0–2000 ppm |
| Brand | AERO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model Series | A660 / A670 / A680 |
| Price Range | USD 75,000 – 140,000 |
| Brand | AERO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | A660-8800 |
| Pricing | Upon Request |
| Spectral Range | 350–2500 nm |
| Integrated Camera Resolution | 26 MP |
| Payload Weight | <700 g |
| Control Architecture | Custom BRDF Flight Module + Ground Station Software Suite |
| Brand | AERO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | Aero LF |
| Price | USD 81,200 (approx.) |
| Weight | 1.0 kg (300 MHz antenna), 1.2 kg (150 MHz antenna), 1.4 kg (75 MHz antenna) |
| Operating Temperature | −20 °C to +60 °C |
| Dynamic Range | 0–168 dB |
| Sampling Rate | up to 1,280,000 samples per second |
| Scan Rate | up to 2,500 scans per second (configuration-dependent) |
| Penetration Depth | 10–12 m (soil-dependent) |
| Data Resolution | 32-bit raw digital output |
| Real-time Terrain Following Capability | Yes (with optional altimeter integration) |
| Brand | AERO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | Aero1000 |
| Price | USD 79,500 (FOB Beijing) |
| Dimensions & Weight | Airborne Configuration: 31 × 19 × 15 cm, 1.7 kg |
| Ground Configuration | 52 × 43 × 21 cm, 7.0 kg |
| Operating Temperature | −20 °C to +60 °C |
| Dynamic Range | 0–84 dB |
| Sampling Rate | 25,600 samples/s |
| Depth Penetration | Up to 2 m (soil-dependent) |
| ADC Resolution | 16-bit |
| Trace Sampling Density | 512 samples/trace |
| Real-Time Terrain Following Capability | Yes (with integrated altimeter, 2 cm vertical accuracy at 1 m AGL) |
| Brand | AERO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | Aero500 |
| Price | USD 76,500 (FOB Beijing) |
| Dimensions & Weight | Airborne Configuration — 41 × 31 × 16 cm, 2.1 kg |
| Operating Temperature | −20 °C to +60 °C |
| Dynamic Range | 0–84 dB |
| Sampling Rate | 25,600 samples/s |
| Depth Range (Typical) | 4 m @ 100 ns (in homogeneous low-conductivity media, e.g., dry sand or ice) |
| ADC Resolution | 16-bit |
| Trace Density | 512 samples/trace |
| Real-Time Terrain Following Capability | Yes (with integrated altimeter and AGS-2 cm vertical accuracy at 1 m AGL) |
| Brand | AERO |
|---|---|
| Origin | Spain |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ARIEL |
| Frequency | 1.413 GHz (L-Band) |
| Bandwidth | 20 MHz |
| Radiometric Accuracy | ±0.7 K at 1 Hz integration time |
| Sampling Rate | Up to 10 Hz |
| Polarization | Dual (H + V) |
| Beamwidth | 37° (Ground & UAV), 22° (Airborne) |
| Radiometric Resolution | 0.02 K |
| Radiometric Precision | ±0.2 K |
| Coordinate System | WGS84 (EPSG:4326) |
| Spatial Resolution (GSD) | 1 m |
| Power Input | 12 V DC |
| Electronics Current Draw | 0.5 A |
| Heater Current | 1 A (Ground/UAV), 4 A (Airborne) |
| Interface | Ethernet, Web-based Configuration UI |
| Data Output Format | Brightness Temperature (TB) in NetCDF/GeoTIFF |
| Optional Processing | TB-to-Soil Moisture Inversion Software |
| Dimensions | 400 × 300 × 250 mm (Ground), Ø410 mm (Airborne) |
| Weight | 6 kg (Ground), 2.8 kg (UAV), 15 kg (Airborne) |
| Platform Compatibility | Fixed-wing aircraft, multirotor & VTOL UAVs, ground vehicles, sleds |
| Brand | AERO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | Domestic (China) |
| Model | AZCW |
| Price Range | USD 70,000 – 345,000 |
| Brand | AERO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | D052 |
| Price | USD 71,400 (FOB) |
| Net Weight / Total Weight | 460 g / 2.7 kg |
| Operating Frequencies | 50 kHz / 200 kHz dual-band |
| Depth Measurement Range | 1.0–200 m (50 kHz), 0.5–200 m (200 kHz) |
| Beam Width | 27° (50 kHz) / 7° (200 kHz) |
| Temperature Sensor Resolution | 0.1°C |
| Tilt Sensor | Integrated dual-axis (roll & pitch), ±90° range, 0.1° resolution |
| Data Output Rate | Up to 20 Hz (configurable) |
| Interface | RS-232 / RS-422 / Ethernet (optional) |
| IP Rating | IP68 (submersible to 200 m) |
| Compliance | IEC 60945, EN 62288, ISO 17662-2 |
| Brand | AERO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ECT400 |
| Price | USD 69,500 (FOB Beijing) |
| Net Weight | 275 g (transducer only), 1.6 kg (full system with housing & electronics) |
| Operating Temperature Range | −10 °C to +50 °C |
| Transducer Frequency | 450 kHz |
| Depth Measurement Range | 0.15–100 m (customizable up to 1000 m) |
| Depth Resolution | 1 mm |
| Depth Accuracy | ±0.2% of full scale |
| Temperature Sensor Resolution | 0.1 °C |
| Tilt Sensor Resolution | 0.1° |
| GPS Integration | NMEA 0183/RS232 output with automatic timestamping and georeferencing |
| Response Time (depth) | <50 ms |
| Backscatter Sensitivity | −80 dB to +20 dB dynamic range |
| Brand | AERO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | MPL-1400U |
| Pricing | Available Upon Request |
| Brand | AERO |
|---|---|
| Platform Type | VTOL UAV (A660 hexacopter or AZCW fixed-wing) |
| Sensor Compatibility | Visible RGB, Snapshot Hyperspectral (V185/X20P), Research-Grade Multispectral (K6), Dual-Camera Thermal IR (Pro Sc), High-Accuracy LiDAR (AZ-LiDAR) |
| Data Output | Radiometrically Calibrated Reflectance & Temperature Cubes, Point Clouds, Canopy Height Models, NDVI/EVI/NDRE/TCI Indices, Biomass & LAI Estimates |
| Compliance | ASTM E2924-22 (Standard Guide for Remote Sensing of Vegetation), ISO 17937:2021 (Spectral Reflectance Measurement of Vegetation), FAO CropWatch Protocols, GLP-aligned Metadata Archiving |
| Software Integration | AERO-PhenoSuite v3.2 (with FDA 21 CFR Part 11–compliant audit trail, ISO/IEC 17025 traceable calibration logs, and USDA-NRCS-compatible georeferencing) |
| Brand | Aerodyne |
|---|---|
| Model | CPEC-AZ |
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Price | USD 1,400 (approx. ¥10,000) |
| Measurement Frequency | 10 Hz (configurable 1–10 Hz) |
| Detection Limit | Sub-ppt Level |
| Temperature-Controlled Enclosure | ±0.07 °C stability, operating range −20 to +40 °C |
| Sample Flow Rate | 0.5–20 SLPM |
| Data Interfaces | RS-232, USB, Ethernet |
| System Weight | 35 kg (core unit) / 75 kg (full configured system) |
| Power Requirement | 250 W, 120/240 V AC, 50/60 Hz |
| TILDAS Analyzer Gas Performance | N₂O (1-s precision: 0.03 ppb), CH₄ (0.25 ppb), CO₂ (100 ppb), NH₃ (40 ppt), H₂O (10 ppm), COS (0.005 ppb), NO (0.15 ppb), NO₂ (0.03 ppb), HONO (0.21 ppb) |
| dynamic range | 0–10,000 ppb (N₂O, CH₄, NH₃, COS, NO, NO₂, HONO), 0–5,000 ppm (CO₂, H₂O, O₃, CO) |
| iChamber Specifications | Footprint options: 1.0 m² × 1.5 m height, 0.3 m² × 0.8 m, or 0.08 m² × 0.5 m |
| sealing integrity | <2 kPa pressure loss over 60 s under −5 kPa differential |
| wind resistance | up to Beaufort Scale 12 |
| operational temperature | −20 to +55 °C |
| 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 | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | WS-APM02 |
| Particle Measurement Principle | Optical Particle Counter (OPC) with Right-Angle Laser Scattering |
| Measured Fractions | TSP, PM₁₀, PM₂.₅, PM₁ |
| Mass Concentration Range | PM₁: 0–200 µg/m³, PM₂.₅: 0–2000 µg/m³, PM₁₀: 0–5000 µg/m³, TSP: 0–5000 µg/m³ |
| Detection Limit | <1 µg/m³ |
| Accuracy | ±(5 µg/m³ + 15% of reading) |
| Sample Flow Rate | 1.0 L/min |
| Inlet Length | 36 cm with integrated heating element |
| Output Interfaces | RS-232 (legacy mode), 4× 4–20 mA analog outputs, 2× relay outputs |
| Averaging Intervals | 1 min, 5 min, 10 min, 15 min, 30 min, 1 hr, 2 hr, 4 hr, 8 hr, 12 hr, 24 hr |
| Operating Temperature | −10°C to +50°C |
| Relative Humidity Range | 10–95% RH (non-condensing) |
| Enclosure Rating | IP65 |
| Housing Material | Lockable GRP cabinet with integrated solar radiation shield |
| Dimensions (H×W×D) | 483 × 330 × 187 mm (including radiation shield and mounting bracket) |
| Weight | <13 kg |
| Meteorological Parameters | Wind speed & direction, air temperature, relative humidity, barometric pressure, precipitation, global solar radiation, photosynthetically active radiation (PAR) |
| Power Options | 100–260 V AC (15 W / 24 W) or 12 V DC (15 W / 24 W) |
| Data Storage | High-capacity internal memory |
| Communication | Optional wireless telemetry module (e.g., LTE/4G, LoRaWAN) |
| Compliance | Designed for continuous ambient air quality monitoring in accordance with ISO 12103-1 (test dust), EPA EQOA-PM-01 guidance, and EU Directive 2008/50/EC Annex III technical requirements for PM monitoring |
| Origin | USA |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | AIC2MJ |
| Price Range | USD 700 – 1,400 |
| Airflow Rate | 200 cm³/s |
| Measurable Ion Polarity | Positive and Negative |
| Linear Drift Velocity | 40 cm/s |
| Display | Digital LCD |
| Measurement Range | 10 to 2 × 10⁶ ions/cm³ (extended range up to 2 × 10⁷ ions/cm³) |
| Response Time | ~10 s |
| Measurement Modes | Low / Medium / High Concentration |
| Minimum Detectable Concentration | 10 ions/cm³ (100 ions/cm³ in extended low-noise mode) |
| Operating Temperature | −20 °C to +60 °C |
| Relative Humidity Limit | ≤99 % RH (non-condensing) |
| Power Supply | 9 V alkaline battery |
| Dimensions | 165.1 × 93.98 × 76.2 mm |
| Weight | 420 g |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AL-8000 |
| Price Range | USD 140 – 2,100 |