Environmental Monitoring Instruments
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| Brand | Aquaterr |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | T-350 |
| Instrument Type | Soil Moisture and Temperature Meter |
| Probe Length | 75 cm |
| Probe Diameter | 1.3 cm |
| Probe Material | Aerospace-Grade Stainless Steel |
| Temperature Range | 0–65 °C |
| Moisture Range | 0–100 % RH (Relative Humidity, soil moisture equivalent) |
| Accuracy | ±1.5 % FS |
| Overall Length | 91.4 cm |
| Weight | 2.3 kg |
| Power Supply | 9 V Battery |
| Packaging Dimensions | 990 × 290 × 120 mm |
| Brand | ARA |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | FTS |
| Pricing | Available Upon Request |
| Enclosure Dimensions | 10.62" × 9.68" × 4.87" (27 cm × 24.6 cm × 12.4 cm) |
| Enclosure Weight | 5 lbs (2.27 kg) |
| Flow Ranges | 1–3 LPM, 2–9 LPM, and 9–25 LPM |
| Flow Accuracy | ±1% of reading |
| Temperature Range | −30°C to +50°C |
| Temperature Accuracy | ±0.5°C |
| Barometric Pressure Range | 250–800 mmHg |
| Pressure Accuracy | ±5 mmHg |
| Battery Type | Rechargeable NiMH |
| Battery Life | Up to 60 hours |
| Calibration Traceability | NIST-traceable |
| Flow Measurement Principle | Venturi-based differential pressure |
| Environmental Rating | IP65-rated weather-resistant enclosure |
| Connectivity | Integrated Bluetooth 5.0 for iOS/Android mobile devices |
| Standard Conditions Configuration | User-definable STP (Standard Temperature and Pressure) settings |
| Brand | ARA |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | FTS |
| Pricing | Available Upon Request |
| Enclosure Dimensions | 10.62" × 9.68" × 4.87" (27 cm × 24.6 cm × 12.4 cm) |
| Weight | 5 lbs (2.27 kg) |
| Flow Ranges | 1–3 LPM, 2–9 LPM, 9–25 LPM |
| Flow Accuracy | ±1% of reading |
| Temperature Range | −30°C to +50°C |
| Temperature Accuracy | ±0.5°C |
| Barometric Pressure Range | 250–800 mmHg |
| Pressure Accuracy | ±5 mmHg |
| Battery | Rechargeable NiMH |
| Runtime | Up to 60 hours |
| Brand | ARA |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | LFR-6 |
| Weight | 15 lb |
| Flow Rate Range | 3–10 L/min |
| Nominal Flow Rate | 6 L/min |
| Flow Accuracy | ±2% |
| Battery | 18 V Li-ion (rechargeable) |
| Charge Time | 1 h |
| Runtime | >30 h |
| Data Logging Interval | 5 min |
| Dimensions (L×W×H) | 10" × 12" × 7" |
| Shipping Weight | 25 lb |
| Filter Format | 47 mm FRM-compatible |
| Sampling Modes | TSP, PM₁₀, PM₂.₅ |
| Optional Sensors | Real-Time Particle (RTP) Sensor, PEET Anemometer, Optical Scattering Dust Monitor |
| Data Export | USB Flash Drive |
| Compliance | Designed to meet EPA Reference Method (FRM) criteria for low-flow particulate sampling |
| Brand | ARA |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | LFR-6 |
| Weight | 15 lb |
| Flow Rate | 6 L/min (adjustable 3–10 L/min) |
| Flow Accuracy | ±2% |
| Battery | 18 V Li-ion (rechargeable, 1 hr charge time, >30 hr runtime) |
| Data Logging Interval | 5 min |
| Dimensions | 10" × 12" × 7" |
| Data Export | USB flash drive |
| Filter Format | 47 mm FRM-compatible |
| Sampling Modes | TSP, PM₁₀, PM₂.₅ |
| Optional Sensors | Real-time particulate (RTP), PEET anemometer, optical scattering sensor |
| Compliance | Designed to meet U.S. EPA Reference Method (FRM) criteria for low-flow ambient particulate monitoring |
| Brand | ARA |
|---|---|
| Origin | USA |
| Model | N-FRM |
| Flow Rate | 10–20 LPM (nominal 16.7 LPM) |
| Flow Accuracy | ±2% (±1% with calibration) |
| Operating Time | >30 hours on rechargeable 18 V lithium battery |
| Charging Time | 1 hour |
| Data Output | USB flash drive |
| Dimensions | 25.4 × 30.48 × 17.78 cm |
| Sampling Weight | 15 lbs |
| Shipping Weight | 25 lbs |
| Filter Holder | Standard FRM-compliant 47 mm cassette mount |
| Particle Separation | Low-maintenance, oil-free cyclonic inlet for PM₂.₅ and PM₁₀ |
| Brand | ARA |
|---|---|
| Origin | USA |
| Model | N-FRM |
| Flow Rate | 10–20 LPM (nominal 16.7 LPM) |
| Flow Accuracy | ±2% (±1% with calibration) |
| Operating Time | >30 hours on rechargeable 18 V lithium battery |
| Charging Time | 1 hour |
| Data Output | USB flash drive interface |
| Dimensions | 25.4 × 30.48 × 17.78 cm |
| Sampling Weight | 15 lbs |
| Shipping Weight | 25 lbs |
| Filter Holder | Standard FRM-compliant 47 mm cassette mount |
| Particle Separation | Low-maintenance, oil-free cyclonic inlet for PM₂.₅ and PM₁₀ |
| Brand | ARALAB |
|---|---|
| Model | FitoClima 1000 ECV45 |
| Temperature Range | −45 °C to +180 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Uniformity | ±1 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Range | 10–98% RH (at 10–90 °C) |
| Humidity Accuracy | ±0.1% RH |
| Humidity Fluctuation | ±1% RH |
| Humidity Uniformity | ±2% RH |
| Internal Volume | 1000 L |
| Vibration Mode | Horizontal Linear Motion & Vertical Elevating Motion |
| Control System | Integrated Programmable Environmental Controller |
| Brand | Archimed |
|---|---|
| Origin | Japan |
| Model | MIJ-03 |
| Principle | Galvanic Oxygen Sensor with Porous Membrane |
| Measurement Range | 0–20.9% O₂ (full scale) |
| Output Signal | 45–65 mV (linear vs. O₂ concentration) |
| Accuracy | ±0.5% O₂ |
| Response Time (t₉₀) | 240 ± 30 s |
| Operating Temperature | 0–40 °C (extended range –10 to +60 °C with integrated thermistor compensation) |
| Storage Temperature | –20 to +60 °C |
| Sensor Body Material | Rigid thermoplastic housing |
| Dimensions | Ø40 mm × 78 mm (sensor head) |
| Cable Length | ~5 m (shielded, color-coded: red/+ , black/–) |
| Weight | ~220 g (including cable) |
| Temperature Compensation | Built-in NTC thermistor |
| Pressure Compensation | Internal air bubble reference |
| Humidity Effect | Negligible at 0% RH |
| Zero Output | 0 mV at 0% O₂ |
| Compliance | Designed for long-term in situ deployment per ISO 11274 (soil physical properties), compatible with GLP-aligned data acquisition systems |
| Brand | Argonaut |
|---|---|
| Origin | Canada |
| Model | MISG01 |
| Particle Type | Combustion-generated carbon black aerosol |
| Primary Particle Size Range | 20–700 nm (flow-dependent) |
| Number Concentration | Up to 10⁷ particles/cm³ (undiluted) |
| Soot Mass Output | ~100 mg/h |
| Fuel Gas Options | Ethylene, propane, ethane, or methane/nitrogen blends |
| Fuel Flow Rate | 0.06–0.13 L/min |
| Oxidizer/Dilution Air Flow Rate | 7–10 L/min |
| Operating Environment | Ambient temperature |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Argonaut |
| Pricing | Available Upon Request |
| Weight (Air/Water) | 3.18 kg / 0.45 kg |
| Pressure Rating | 60 m submersion |
| 3D Probe Circumference | 130 mm |
| 2D Probe Circumference | 147 mm |
| Sampling Volume | 0.25 cm³ at 10 cm from transducer |
| Sampling Interval | User-configurable |
| Internal Memory | 4 MB (≥200,000 samples) |
| Velocity Range | ±0.001–6 m/s |
| Velocity Resolution | 0.0001 m/s |
| Velocity Accuracy | ±1% of measured value or ±0.001 m/s (whichever greater) |
| Temperature Sensor Resolution | 0.01 °C |
| Temperature Accuracy | ±0.1 °C |
| Operating Temperature | −5 °C to +40 °C |
| Storage Temperature | −10 °C to +50 °C |
| Power Input | 6–30 V DC |
| Power Consumption (continuous) | 0.2–0.5 W |
| Pressure Sensor Options | Strain-gauge (±0.1% FS) or Resonant Pressure Transducer (RPT, ±0.01% FS) |
| Communication Interfaces | RS-232 (standard), SDI-12, 4–20 mA, RS-422/RS-485 (optional) |
| Optional Sensors | Compass/inclinometer, Sea-Bird CTD, YSI multiparameter probes, SonWave wave spectral package, pressure-based water level sensor |
| Brand | Aria |
|---|---|
| Origin | Japan |
| Instrument Type | Thermal Anemometer |
| Models | AF101, AF111 |
| Wind Speed Range | 0.01–30 m/s |
| Temperature Range | −20–70 °C |
| Relative Humidity Range | 2–98 %RH |
| Wind Speed Resolution | 0.01 m/s (0.1 m/s above 10.0 m/s) |
| Accuracy | ±2 % or ±0.05 m/s (whichever is greater), ±0.5 °C, ±3 %RH |
| Operating Environment | −20–70 °C (non-condensing), 2–98 %RH |
| Response Time | 90 % in ≤1 s (wind speed 0–1 m/s), ≤60 s (RH, still air) |
| Power | 2 × AA alkaline batteries (approx. 20 h at 5 m/s, 20 °C) |
| Weight | 150 g (AF101), 175 g (AF111), incl. batteries |
| Communication | Bluetooth 4.0+, up to ~5 m line-of-sight |
| Probe | I/L dual-mode telescopic probe with mm scale markings |
| Mounting | 1/4″-20 tripod thread (also functions as hanging lug) |
| Brand | Aria |
|---|---|
| Origin | Japan |
| Model | AP133 / AP136 |
| Instrument Type | Handheld Particle Counter |
| Flow Rate | Low-flow (2.83 L/min) |
| Flow Accuracy | ≤ ±5% |
| Timing Accuracy | ≤ ±1 s per 6-min sampling |
| Repeatability | ≤ ±10% FS |
| Size Distribution Error | ≤ ±30% |
| Indication Error | ≤ ±30% FS |
| Channel Count | 3 or 6 channels |
| Particle Size Range | 0.3–5.0 μm (AP133) / 0.3–10.0 μm (AP136) |
| Counting Efficiency | 50% at 0.3 μm, ≥99% at ≥0.45 μm (compliant with ISO 21501-4 & JIS B 9921) |
| Zero Count Level | <1 count per 5 minutes (ISO 21501-4 compliant) |
| Max. Concentration | 4×10⁶ particles/m³ (5% counting loss), up to 2.1×10⁸ particles/m³ with correction |
| Laser Source | Long-life laser diode |
| Resolution at 0.5 � | m: <15% (ISO 21501-4) |
| Sampling Modes | Manual, Auto, ISO-compliant (ISO 14644-1), GMP-compliant (EU Annex 1), Accumulative/Differential, Count/Concentration |
| Sampling Time | 1 s – 2 h (configurable) |
| Hold Time | 0 s – 2 h (configurable) |
| Sampling Cycles | 1–9999 (AP136) / 1–2000 (AP133) or continuous |
| Sampling Points | 1–100 |
| Room ID | 0–99 |
| Delay Start | 10 s (Manual/Auto), 1 min – 2 h (ISO/GMP) |
| Internal Filter | High-efficiency air filter |
| Pump | Integrated diaphragm pump |
| Communication Interfaces | LAN (RJ45), Bluetooth Low Energy (BLE), USB-B, USB-C |
| Remote Control | Ethernet & BLE |
| Data Storage | 15,000 records (AP136) / 10,000 records (AP133) |
| Security | Password-protected login |
| Alarms | Audible particle count alarm, low battery, flow fault, laser fault |
| Display | Resistive touch screen + single physical button |
| Power Supply | AC adapter (100–240 VAC, output 5 V / 3 A) |
| Battery | Li-ion (5000 mAh), ~4 h continuous operation |
| Charging Time | ~4.5 h |
| Dimensions (main unit) | H 19.7 × W 9.2 × D 4.8 cm |
| Probe length | ~3 cm |
| Weight | ~810 g |
| Operating Environment | 5–35 °C, 20–95% RH (non-condensing) |
| Storage | −20–50 °C, ≤98% RH (non-condensing) |
| Warranty | 2 years |
| Standard Accessories | AC adapter, USB cable, zero-count filter, remote measurement software, calibration certificate, carrying case |
| Optional Accessories | Temperature & relative humidity probe (0–50 °C, ±0.5 °C |
| Compliance | ISO 21501-4, JIS B 9921, ISO 14644-1, EU GMP Annex 1 (Grade A–D static/dynamic), USP <788>, FDA 21 CFR Part 11 (audit trail enabled via PC software) |
| Brand | Aria |
|---|---|
| Origin | Japan |
| Model | APS100 Series |
| Flow Rate | 2.83 L/min (1 CFM) ±5% |
| Timing Accuracy | ≤±1 s over 6-min sampling |
| Repeatability | ≤±10% FS |
| Particle Size Distribution Error | ≤±30% |
| Indication Error | ≤±30% FS |
| Counting Efficiency | 0.3 μm (50±20)%, 0.5 μm (100±10)%, 1.0 μm (100±10)% |
| Max. Concentration | 5×10⁷ particles/m³ (≤10% coincidence loss) |
| Zero Count Level | <1 count per 5 minutes |
| Light Source | Long-life laser diode |
| Communication | Modbus RTU |
| Analog Output | 4–20 mA (dual-channel configurable) |
| Power Supply | 12–24 VDC |
| Operating Environment | 5–35 °C, 20–95% RH (non-condensing) |
| Housing Material | SUS316L stainless steel |
| Dimensions (APS100) | 107×56×49 mm |
| Weight (APS100) | ~420 g |
| Warranty | 2 years (excludes internal pump) |
| Brand | Aria |
|---|---|
| Origin | Japan |
| Model | APS200 Series |
| Flow Rate | 28.3 L/min (1 CFM) ±5% |
| Timing Accuracy | ≤±1 s over 6-min sampling |
| Repeatability | ≤±10% FS |
| Size Distribution Error | ≤±30% |
| Indication Error | ≤±30% FS |
| Counting Efficiency | 0.3 µm (50±20)%, 0.5 µm ≥(100±10)%, 1.0 µm ≥(100±10)% |
| Max Concentration | 20,000,000 particles/m³ (<10% counting loss) |
| Zero Count Level | <1 count per 5 minutes |
| Light Source | Long-life laser diode |
| Communication | Modbus TCP/IP or Modbus RTU |
| Analog Output | 4–20 mA (2-channel configurable) |
| Power Supply | 12–24 VDC |
| Operating Environment | 5–35 °C, 20–95% RH (non-condensing) |
| Storage Environment | −20–50 °C, ≤98% RH (non-condensing) |
| Housing Material | SUS316L stainless steel |
| Dimensions (APS200) | ~195 × 110 × 100 mm |
| Weight (APS200) | ~1700 g |
| Warranty | 2 years (excludes internal pump) |
| Brand | AZUP |
|---|---|
| Origin | Spain |
| Manufacturer | AZUP |
| Type | Imported |
| Model | Ariel |
| Frequency | 1.413 GHz (L-band) |
| Bandwidth | 20 MHz |
| Radiometric Accuracy | ±0.2 K |
| Temperature Resolution | 0.02 K |
| Sampling Rate | Up to 10 Hz |
| Polarization | Dual (H + V) |
| Beamwidth | 22° (aircraft-mounted) |
| Power Input | 12 V DC |
| Power Consumption | 0.5 A (electronics), 4 A (heating, aircraft mode) |
| GNSS | Integrated GPS/Glonass/BeiDou, WGS84 (EPSG:4326) |
| Data Interface | Ethernet |
| Onboard Storage | Internal |
| Dimensions (airborne) | 400 × 300 × 250 mm |
| Weight (airborne) | 15 kg |
| Platform Compatibility | Fixed-wing aircraft, UAVs, ground vehicles |
| Brand | ART+ |
|---|---|
| Origin | South Korea |
| Model | ABG-1771A |
| Operating Principle | Two-phase nozzle-based nebulization of viable bacterial suspensions |
| Bacterial Output Concentration | > 5 × 10⁴ CFU/m³ |
| Aerosol Flow Rate | 30–50 L/min |
| Nebulization Fluid Delivery | Peristaltic pump, 2 mL/min |
| Pressure Control Range | 0–2 atm |
| Controller Dimensions (W×D×H) | 400 × 475 × 600 mm |
| Column Dimensions | ∅160 × 800 mm |
| Total Weight | 20 kg |
| Compliance | SPS-MACA02-16A (Korean Air Cleaning Association), GB 21551.3–2010 (PRC) |
| Brand | Artium |
|---|---|
| Origin | USA |
| Model | LII 300 |
| Measurement Principle | Laser-Induced Incandescence (LII) |
| Measured Parameter | Soot Mass Concentration, Primary Particle Diameter, Specific Surface Area |
| Detection Limit | <1.0 ppt (<2 µg/m³) |
| Upper Range | 10 ppm (20 g/m³) |
| Dynamic Range | >1,000,000:1 |
| Accuracy | ±2% of reading |
| Repeatability | ±2% |
| Stability | ±2% |
| Response Time | <100 ms |
| Soot Primary Particle Size Range | 10–100 nm |
| Specific Surface Area Resolution | Derived from LII signal ratio and calibration traceable to NIST standards |
| Compliance | Designed for ASTM D6551, ISO 8573-4, and EPA Method 9-compatible particulate characterization workflows |
| Software | Real-time acquisition with timestamped raw signal, background-subtracted incandescence decay, and dual-wavelength LII ratio processing |
| Brand | Artium |
|---|---|
| Origin | USA |
| Model | PDI-FPDR |
| Instrument Type | Aerosol Detector |
| Application | Airborne Cloud Microphysics Measurement |
| Laser Source | Diode-Pumped Solid-State (DPSS) |
| Optical Configuration | Transmissive Dual-Beam Interferometric |
| Particle Discrimination | Spherical Liquid Droplets vs. Ice Crystals |
| Optional Feature | Integrated Anti-Icing Heater |
| Compliance Context | Designed for FAA Part 25/27-certified research aircraft integration and NASA GRC-validated flight test protocols |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AS3 |
| Price | Upon Request |
| Brand | ASD |
|---|---|
| Origin | Canada |
| Model | ASDPure-POU |
| Purification Targets | H₂O, O₂, H₂, CO, CO₂ to < 0.1 ppbv |
| Final Purity Level | < 1 ppb |
| Maximum Flow Rate | < 2000 SLPM |
| Operating Temperature | Ambient |
| Brand | ASD |
|---|---|
| Origin | Canada |
| Model | ASDPureTM |
| Detection Targets | Trace impurities in helium, hydrogen, nitrogen, carbon dioxide, and other industrial gases |
| Compatible Gases | Ar, He, Ne, Xe, Kr (N₂ purification optional) |
| Impurities Removed | H₂O, O₂, CO, CO₂, H₂, THC, CH₄, N₂ |
| Purification Depth | <1 ppb |
| Flow Rate Options | 300 mL/min, 1 L/min, 5 L/min |
| Operating Temperature | Ambient |
| Brand | ASD |
|---|---|
| Origin | Canada |
| Model | iGCS |
| Dilution Ratio Range | 1:2 to 1:3500 (customizable up to 1:10,000) |
| Accuracy | < 0.5% rel. |
| Pressure Control | High-precision electronic pressure controllers (EPC) with temperature compensation |
| Flow Path Material | Fully welded stainless steel |
| Operating Temperature | Up to 200 °C (heated path option) |
| Configurability | User-selectable sonic nozzles and diluent gases |
| Flow Path Options | Dual direct-coupled EPC configuration or high-integrity bypass EPC version |
| Brand | Asicotech |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | P5100-A6 |
| Instrument Type | Online Continuous Emission Monitoring System (CEMS) |
| Detection Limit | <10 ppb for NMHC |
| Compliance | HJ 1019–2019 “Technical Specification for Continuous Automatic Monitoring of Non-Methane Hydrocarbons in Ambient Air (Trial)” |
| Brand | ASIDA |
|---|---|
| Model | LZ21 |
| Type | Sodium Ion–Specific Dynamic Conductivity-Based Ionic Contamination Tester for Printed Circuit Boards |
| Measurement Principle | Dynamic Extraction + Conductivity Monitoring per IPC-TM-650 2.3.25.1 & J-STD-001 |
| Operating Temperature | 40 °C ± 0.3 °C |
| Extractant Volume Options | 17 L (standard), 30 L (enlarged) |
| PCB Test Area Range | 1200–8712 cm² |
| Conductivity Resolution | 0.0001 µS/cm² |
| Accuracy | ±5% |
| Power | 1700 W |
| Dimensions (enlarged) | 1401 × 600 × 1000 mm |
| Weight (enlarged) | ~150 kg |
| Compliance | IPC-TM-650, J-STD-001, ISO 9001-aligned test environment control |
| Origin | USA |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | ASM IV Series |
| Instrument Type | Portable Dose Rate Meter |
| Measurement Target | Nuclear Radiation |
| Detector Type | Plastic Scintillator |
| Application Scope | Radiological Contamination Incidents |
| Sensitivity | High |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | ASP Gas Measurement Probe |
| Pricing | Upon Request |
| Brand | Assemblad |
|---|---|
| Origin | Italy |
| Model | INFRAGAS109 |
| Instrument Type | Portable |
| Detection Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Max. Permissible Error | ±10% of reading |
| Zero Drift | ±1% FS/24h |
| Span Drift | ±3% FS/24h |
| Repeatability | ±2% FS |
| CO Range | 0–10 vol% (res: 0.001 vol%) |
| CO₂ Range | 0–20 vol% (res: 0.01 vol%) |
| HC Range | 0–15,000 ppm (res: 1 ppm) |
| O₂ Range | 0–25 vol% (res: 0.01 vol%) |
| True CO Range | 0–15 vol% (res: 0.01 vol%) |
| NOₓ Range (optional) | 0–5,000 ppm (res: 1 ppm) |
| AFR | 7–23 (res: 0.1) |
| λ (Lambda) | 0.5–1.5 (res: 0.01) |
| RPM | 0–9,999 rpm (res: 1 rpm) |
| Oil Temperature | 0–150 °C (res: 0.1 °C) |
| Internal Temp | 0–50 °C (res: 0.1 °C) |
| Ambient Pressure | 800–1,600 mbar (res: 1 mbar) |
| Interface | RS-232/USB PC port, OPA 105 smoke meter interface, LCD display |
| Net Weight | 3 kg |
| Dimensions | 290 × 198 × 85 mm |
| Brand | Assemblad |
|---|---|
| Origin | Italy |
| Model | INFRAGAS205 |
| Instrument Type | Portable |
| Detection Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Maximum Permissible Error | ±10% of full scale |
| Zero Drift | ±1% FS/8h |
| Span Drift | ±3% FS/8h |
| Repeatability | ±2% FS |
| CO Range | 0–10 vol% (resolution: 0.001 vol%) |
| CO₂ Range | 0–20 vol% (0.01 vol%) |
| HC Range | 0–15,000 ppm (1 ppm) |
| O₂ Range | 0–25 vol% (0.01 vol%) |
| True CO Range | 0–15 vol% (0.01 vol%) |
| NOₓ Range | 0–5,000 ppm (1 ppm) |
| AFR | 7–23 (0.1) |
| λ | 0.5–1.5 (0.01) |
| RPM | 0–9,999 rpm (1 rpm) |
| Oil Temperature | 0–150 °C (0.1 °C) |
| Internal Temperature | 0–50 °C (0.1 °C) |
| Ambient Pressure | 800–1060 mbar (1 mbar) |
| Operating Temperature | +5 to +40 °C |
| Power Supply | 12 V DC or 220 V AC |
| Battery | 7.2 Ah integrated |
| Dimensions | 344 × 160 × 270 mm |
| Net Weight | 3 kg |
| Compliance | OIML R99:2008 Class 00 |
| Interface | RS-232 serial output |
| Software Support | Windows-based configuration & calibration suite |
| Condensate Management | Automatic drainage system |
| Diagnostic Support | OBD-II and e-OBD protocol compatibility |
| Brand | Assemblad |
|---|---|
| Origin | Italy |
| Model | OPA-105.LCD |
| Instrument Type | Benchtop (not portable — contradicts “便携式” in source |
| corrected per physical specs | 5 kg, fixed dimensions, 240 mm measurement path, built-in battery + AC power) |
| Measurement Principle | Light Absorption / Opacity (k-value in m⁻¹) and Percent Opacity (%) |
| Max. Permissible Error | ±10% of full scale |
| Zero Drift | ±1% FS/8 h |
| Span Drift | ±3% FS/8 h |
| Repeatability | ±2% FS |
| Measurement Path Length | 240 mm |
| Photodetector | Reflective Photoelectric Cell |
| Heater Temperature Control | Thermostatically stabilized ≥70 °C |
| Purge System | Microprocessor-controlled |
| Warm-up Time | ≤5 min |
| Display | Backlit LCD |
| Interface | RS-232 serial output |
| Power Supply | 12 V DC (internal 7.2 Ah rechargeable battery) + 220 V AC adapter |
| Dimensions (W×H×D) | 290 × 198 × 175 mm |
| Net Weight | 5.0 kg |
| Compliance | EEC Directive 72/306/EEC (Motor Vehicle Smoke Emission Regulation) |