Volatile Organic Compounds Detector
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| Brand | Aeris Technologies |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | MIRA Acetylene |
| Instrument Type | Portable |
| Detection Range | Configurable from ppb to ppm |
| Resolution | <3 ppb/s |
| Response Time | 1 s |
| Brand | Aeris Technologies |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | MIRA Propane |
| Instrument Type | Portable |
| Detection Range | Configurable from ppb to ppm |
| Resolution | <3 ppb/s |
| Response Time | 1 s |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | Ailun 6080 |
| Price | USD 118,000 (FOB Qingdao) |
| Detection Principle | Passive Infrared Absorption Imaging (Mid-Wave IR, 3.2–3.5 µm spectral band optimized for hydrocarbon VOCs) |
| Instrument Type | Portable |
| Typical Configuration | Dual-Mode VOC Imaging & Precision Thermography System |
| Thermal Sensitivity (NETD) | ≤0.01 °C @ 30 °C |
| Volumetric Leak Detection Sensitivity | ≤0.001 mL/s (for methane, propane, and common C1–C4 hydrocarbons under ISO 16000-22–compliant field conditions) |
| Detector Type | Cooled Type-II Strained-Layer Superlattice (T2SL) focal plane array |
| Weight | 2.4 kg |
| Explosion Protection Rating | Ex ic nC op is IIC T6 Gc (IEC 60079-0, -7, -11, -15, -31) |
| Data Storage | Internal SD card (up to 512 GB, FAT32 formatted), supports JPEG thermal images, radiometric MP4 video, and CSV metadata export |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | AL-4 |
| Instrument Type | Portable |
| Configuration | Multi-Gas VOC Detector |
| Detection Range | Selectable (0–50, 100, 200, 1000, 2000, or 10,000 ppm) |
| Resolution | 0.01 ppm |
| Accuracy | ±3% FS |
| Repeatability | ≤±2% |
| Linearity | ≤±2% |
| Response Time (T90) | ≤20 s |
| Sampling Method | Integrated Active Pump |
| Flow Rate | 500 mL/min |
| Display | 2.3-inch High-Resolution Color LCD |
| Interface Languages | English & Chinese |
| Data Storage | 100,000 records |
| Communication | USB port (RS232 optional) |
| Battery | 4500 mAh Li-Polymer rechargeable |
| Charging | Micro-USB |
| Alarm | Triple-mode (audible, visual, vibration) |
| Ingress Protection | IP65 |
| Explosion Protection | Ex ia II CT6 |
| Operating Temperature | −40 °C to +70 °C |
| Operating Humidity | 0–99% RH (non-condensing) |
| Dimensions | 165 × 75 × 30 mm |
| Weight | 0.3 kg |
| Standard Accessories | Host unit, USB charger, hydrophobic dust filter, aluminum carrying case, certificate of conformity, warranty card, user manual |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Model | AL-F1000 |
| Detection Principle | Photoionization Detection (PID) |
| Instrument Type | Portable |
| Configuration | Multi-range Composite VOC Detector |
| Detection Range | 1 ppb – 10,000 ppm |
| Resolution | 0.001 ppm |
| Display | 2.4" TFT Color LCD (240 × 320) |
| Sampling Method | Built-in Pump Aspiration |
| Operating Temperature | −30 °C to +50 °C |
| Dimensions | 190 × 80 × 30 mm³ |
| Weight | < 0.5 kg |
| Battery Life | > 6 hours (rechargeable Li-ion) |
| Data Storage | 500,000 records (expandable), up to 65,536 data points per record |
| Environmental Compliance | GB 12358–2006, HJ 872–2017, HJ 1019–2019, HJ 1230–2021 |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AL6000 |
| Detection Principle | Passive Infrared Absorption Imaging (Mid-Wave IR, 3.2–3.5 µm spectral band optimized for hydrocarbon VOCs) |
| Instrument Type | Portable Handheld Thermal Imaging Gas Detector |
| Configuration | Integrated Dual-Sensor System (Uncooled VOx Microbolometer + Spectrally Filtered IR Detector Array) |
| Temperature Resolution | ≤0.05 °C @ 30 °C |
| Spatial Resolution | 320 × 240 pixels (native IR detector) |
| Thermal Sensitivity (NETD) | <40 mK |
| Minimum Detectable Leak Rate | ~0.1 g/hr (methane equivalent, 10 m distance, 1 m/s wind) |
| Response Time | 1–5 minutes (per localized scan area, dependent on plume concentration, background contrast, and integration time) |
| Accuracy | ±1% of reading (gas concentration estimation via calibrated radiometric back-calculation) |
| Detection Limit | Sub-ppm·m path-integrated concentration (dependent on compound-specific absorption cross-section) |
| Brand | AIRSENSE |
|---|---|
| Origin | Germany |
| Instrument Type | Portable |
| Detection Principle | Hybrid IMS/PID/MOS/EC Sensor Fusion |
| Core Configuration | Multi-Channel VOC & Inorganic Gas Detector |
| Operating Temperature | −30 °C to 50 °C |
| Relative Humidity Range | 5–95% RH (non-condensing) |
| Power Supply | Rechargeable Li-ion Battery (30 W, 8 h runtime) |
| Weight | 4.2 kg |
| Sample Introduction | Integrated Auto-Sampling Pump with Continuous Gas Flow |
| Cycle Time | 5 min |
| Response Time | 2–60 s |
| Detection Library | >300 Pre-Calibrated Compounds (VOCs, Inorganic Gases, Electronic Specialty Gases), Expandable |
| Data Interfaces | RS-232, Ethernet, Wireless Transmission |
| Software | WinMuser GDA Suite |
| Heating Module | Integrated IR Heater for Solid/Surface Residue Volatilization |
| Alarm Logic | Template-Based Pattern Recognition with User-Configurable Thresholds |
| Brand | Aliben |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic Instrument |
| Model | PTR-TOF MS 2500 |
| Detection Principle | Proton Transfer Reaction (H₃O⁺-based soft ionization) |
| Instrument Type | Online Real-Time Analyzer |
| Configuration | Integrated VOC Monitoring System |
| Mass Resolution (m/Δm) | ≥ 6,000 (FWHM at m/z 100) |
| Mass Range | m/z 10–300 |
| Detection Limit | < 10 pptv (for formaldehyde, 1 s integration) |
| Data Acquisition Rate | Up to 10 Hz full-spectrum |
| Vacuum System | Multi-stage differential pumping with turbomolecular pumps |
| Ion Source | RF-driven hollow cathode H₃O⁺ generator |
| Mass Analyzer | Orthogonal acceleration reflectron TOF |
| Software Platform | ALIBEN Control Suite v4.2 (GLP-compliant audit trail, 21 CFR Part 11 ready) |
| Brand | Aliben |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic Instrument |
| Model | PTR-TOF MS 6000 |
| Detection Principle | Proton Transfer Reaction (H₃O⁺-based soft ionization) |
| Instrument Type | Online Real-time Analyzer |
| Configuration | Integrated VOCs Monitoring System |
| Mass Resolution (m/Δm) | ≥ 6,000 (FWHM at m/z 100) |
| Mass Range | m/z 10–500 |
| Detection Limit | < 10 pptv (for common VOCs, 1-s integration) |
| Response Time | < 100 ms |
| Vacuum System | Multi-stage differential pumping with turbomolecular pumps |
| Ion Source | Radiofrequency-guided H₃O⁺ primary ion source |
| Analyzer | Orthogonal acceleration reflectron TOF mass analyzer |
| Data Acquisition Rate | Up to 10 spectra per second |
| Brand | Aliben |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic Instrument |
| Model | PTR-TOF MS 8000 |
| Detection Principle | Proton Transfer Reaction (H₃O⁺-based soft ionization) |
| Instrument Type | Online Real-Time Analyzer |
| Configuration | Integrated VOCs Monitoring System |
| Mass Resolution (m/Δm) | ≥ 8,000 (FWHM at m/z 100) |
| Mass Range | m/z 10–500 |
| Detection Limit | < 10 pptv (for common VOCs, 1-s integration) |
| Data Acquisition Rate | Up to 10 Hz full-spectrum acquisition |
| Vacuum System | Multi-stage differential pumping with turbomolecular pumps |
| Ion Source | RF-driven hollow cathode H₃O⁺ generator |
| Mass Analyzer | Orthogonal acceleration reflectron TOF |
| Software Platform | ALIBEN Acquire v3.2 with real-time spectral deconvolution and compound identification engine |
| Brand | Aliben |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | UVP-TOF MS 2000 LITE |
| Detection Principle | Vacuum Ultraviolet Photoionization (VUV-PI) coupled with Time-of-Flight Mass Spectrometry |
| Instrument Type | Online Analyzer |
| Configuration | Multi-Component VOC & Inorganic Gas Monitor |
| Detection Range | 0–1 ppbv (extendable to % v/v) |
| Mass Resolution (FWHM) | >2000 |
| Accuracy | RSD <3% |
| Response Time | <1 s |
| Brand | Aliben |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Domestic |
| Model | UVP-TOF MS 2000 PLUS |
| Detection Principle | Vacuum Ultraviolet Photoionization + Time-of-Flight Mass Spectrometry |
| Instrument Type | Online Analyzer |
| Configuration | Multi-Component VOC Monitor |
| Sampling Method | Direct Gas Inlet |
| Detection Range | 100 pptv – 1 ppmv |
| Mass Resolution (FWHM) | >2500 |
| Accuracy (RSD) | <3% |
| Response Time | <0.5 s |
| Brand | Baseline |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Baseline 9000 |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Benchtop Laboratory Analyzer |
| Configuration | Multi-Component VOC Analyzer |
| Detection Limit | <0.1 ppm (as propane) |
| Measuring Range | 10 ppm–10% (propane) or 10 ppm–50% (methane), factory-configurable per application |
| Operating Sample Temperature | Up to 191°C (376°F) |
| Sample Filtration Requirement | Pre-filtered, non-condensing, particle size <10 µm |
| Display | Graphical LCD with real-time parameter visualization |
| Communication Interfaces | RS-232/RS-485 serial, Ethernet, analog (4–20 mA / 0–10 V), digital I/O, relay outputs |
| Calibration | User-scheduled automatic zero/span calibration |
| Flow Control | Electronic FlowGuard™ system with integrated fuel/air/sample flow regulation, electronic back-pressure regulator, and sample bypass |
| Ignition | Automatic FID ignition sequence |
| Software | 9000 Keeper PC Utility for method storage, configuration upload/download, and firmware management |
| Mounting Options | Benchtop or 19-inch rack-mountable |
| Compliance | Designed for use in environments requiring EPA Method 25A, ASTM D6348, ISO 11843-2, and USP <467> compliant VOC monitoring workflows |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | CYX-21 |
| Instrument Type | Portable |
| Typical Configuration | TVOC Sampling Support System |
| Sampling Capacity | 21 positions |
| Dimensions (L×W×H) | 350 × 250 × 450 mm |
| Internal Lining | Dual-layer high-density sponge insert |
| Compatible Vessel Types | Glass absorption tubes, adsorption tubes (e.g., activated carbon, silica gel), bubblers (small/large bubble, U-shaped porous plate), impingers, Menger flasks, and stack sampling bottles |
| Brand | Cerex |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Open Path-FTIR |
| Detection Principle | Fourier Transform Infrared (FTIR) Spectroscopy |
| Instrument Type | Online Continuous Emission Monitor |
| Typical Configuration | Multi-Gas VOC & HAPs Analyzer |
| Detection Range | 0–100 ppb (gas-dependent) |
| Spectral Resolution | 0.05–0.5 cm⁻¹ (not nm — corrected per FTIR standard) |
| Accuracy | ±1–3% of reading |
| Response Time | 1 Hz (1 spectrum per second) |
| Detector | Liquid-Nitrogen-Free Stirling-Cooled MCT |
| Cooling System | Integrated Stirling Cryocooler (MTBF ≥20,000 hrs) |
| Consumables | IR Source & Cryocooler (replacement interval: every 3 years) |
| Gas Coverage | >385 gases, including 100+ EPA-listed Hazardous Air Pollutants (HAPs), acids, aldehydes, aromatics, CFCs, greenhouse gases, hydrocarbons, and combustion byproducts |
| Brand | Cerex |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Open Path UV-DOAS |
| Detection Principle | Ultraviolet Differential Optical Absorption Spectroscopy (UV-DOAS) |
| Instrument Type | Online Continuous Emission Monitor |
| Typical Configuration | Multi-Component VOC & Inorganic Gas Analyzer |
| Detection Range | 0.1–10 ppb (gas-dependent) |
| Resolution | 0.1 ppb |
| Accuracy | ±0.1% of full scale |
| Response Time | <1 s |
| Optical Path Length | 0–2000 m |
| Compliance | ASTM D6348, ISO 12039, EN 15267-3 (configurable), US EPA Method TO-14/TO-15 compatible (with optional calibration gas manifold) |
| Brand | CHINYEE |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 5-100-1 |
| Instrument Type | Online Analyzer |
| Typical Configuration | TVOC Analyzer |
| Detection Range | 0–1000 ppm |
| Resolution | 0.1 ppm |
| Accuracy | ±5% of reading |
| Response Time | <60 s |
| Detection Principle | Flame Ionization Detection (FID) |
| Sensitivity (CH₄) | ≤1 ppm full-scale |
| Detector Heating Zone Temperature | 190 °C |
| Carrier/Combustion Air Supply | Integrated zero-air generator |
| Measurement Ranges (selectable) | 0–10, 0–100, 0–1,000, 0–10,000, 0–100,000 ppm (as C₁ equivalent) |
| Brand | FPI (Focus Photonics Inc.) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | CMS odor 1000 |
| Detection Principle | Gas Chromatography–Ion Mobility Spectrometry (GC-IMS) |
| Instrument Type | Online Analytical System |
| Typical Configuration | Multi-Compound VOC & Odorant Analyzer |
| Regulatory Compliance | GB 14554–201X, DB31/1025–2016, DB12/059–2018 (22 regulated odorants, qualitative & quantitative) |
| Detection Limit | Sub-ppt (parts-per-quadrillion) for key sulfur/nitrogen compounds |
| Resolution | 100 (IMS drift time resolution, FWHM) |
| Accuracy | ≤10% RSD (relative standard deviation) for calibrated odorants |
| Response Time | ≤10 s (IMS-only mode) |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Producer |
| Instrument Type | Portable Gas Detector |
| Detection Principle | Electrochemical / PID / Catalytic Combustion / Infrared / Thermal Conductivity (configurable per gas) |
| Detection Range | 0–10 ppm / 0–100 ppm / 0–1000 ppm / 0–100% LEL (custom ranges available) |
| Resolution | 0.001 ppm (0–10 ppm), 0.01 ppm (0–100 ppm), 0.1 ppm (0–1000 ppm), 1 ppm (>1000 ppm), 0.1% LEL (0–100% LEL), 0.001% vol (0–99.999% vol) |
| Accuracy | ≤ ±3% FS (higher accuracy optional) |
| Response Time | T90 ≤ 20 s |
| Protection Rating | IP65 |
| Explosion-Proof Certification | Exia II CT4 |
| Dimensions | 178 × 70 × 40 mm |
| Weight | 300 g |
| Battery | 3.7 VDC, 4600 mAh Li-polymer (rechargeable via USB, operational during charging) |
| Operating Temperature | −40 °C to +70 °C |
| Sample Flow Rate | 500 mL/min (integrated pump suction) |
| Data Storage | 100,000 entries (expandable), USB export supported |
| Display | 2.31″ 320×240 color TFT screen with icon-based UI |
| Compliance | CMC Certified (China Metrology Accreditation), GB/T 18204.2–2014, GB 12358–2006, JJG 693–2011 |
| Brand | Ersatec |
|---|---|
| Origin | Germany |
| Model | SmartFID |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Portable |
| Typical Configuration | Composite VOC Analyzer |
| Measurement Range | 0–100,000 ppm (as C₃H₈) |
| Resolution | 0.01 ppm |
| Accuracy | ±1.0% of reading |
| Response Time (T₉₀) | 1.5 s |
| Operating Temperature (Gas Path) | Up to 200 °C (optional to 230 °C) |
| Sample Flow Rate | 0.8–1.0 L/min |
| Power Supply | 115–230 VAC, 48–63 Hz, 120–150 W |
| Dimensions | 420 × 470 × 310 mm |
| Weight | 16 kg |
| Fuel Gas | H₂ (Grade 5, hydrocarbon residual <0.5 ppm, 3 bar) or H₂/He mixture |
| Zero Gas | Built-in catalytic hydrocarbon scrubber or carbon filter |
| Analog Outputs | Two user-configurable 0/4–20 mA |
| Digital Outputs | Three programmable relay contacts (250 V AC, 1 A) |
| Data Storage | Internal XML logging, USB export to Excel-compatible format |
| Brand | Ersatech |
|---|---|
| Model | SmartFID ST |
| Origin | Germany |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Analyzer |
| Configuration | Composite VOC Analyzer |
| Measurement Range | 0–100,000 ppm (as C₃H₈) |
| Resolution | 0.01 ppm |
| Accuracy | ±1.0% of reading |
| Response Time (T₉₀) | <1.5 s |
| Operating Temperature of Wetted Parts | 200 °C |
| Power Supply | 115–230 VAC, 48–63 Hz, max. 350 W |
| Dimensions | 177 × 445 × 365 mm (4U, 19″ rack-mountable) |
| Weight | 9 kg |
| Analog Outputs | Two user-configurable 0/4–20 mA |
| Digital Outputs | Three programmable relay contacts (250 V AC, 1 A) |
| Sample Flow Rate | ~1.2 L/min |
| Zero Drift | ≤0.5% of full scale per month |
| Span Drift | ≤2.8% of full scale per week |
| Linearity | ±1.0% of selected range |
| Oxygen Interference | <4% at 80 ppm C₃H₈ |
| Warm-up Time | 25 min |
| [Brand | East & West Analytical Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Portable PID Gas Analyzer |
| Detection Principle | Vacuum Ultraviolet (VUV) Photoionization |
| Configuration | Multi-compound VOC Analyzer |
| Compliance | Designed for field-deployable environmental and occupational safety monitoring] |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 3500 Plus |
| Instrument Type | Portable |
| Detection Principle | Gas Chromatography–Mass Spectrometry (GC-MS) and Direct Electron Ionization Mass Spectrometry (EI-MS) |
| Configuration | Dual-Channel Integrated VOCs Analyzer |
| Compliance | Designed for field-deployable environmental monitoring per ISO 16000-6, ASTM D6196, and EPA Method TO-15/TO-17 frameworks |
| Sample Introduction | Real-time direct inlet + automated thermal desorption GC-MS module |
| Brand | EXPEC (Pubetech) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Mobile Atmospheric Monitoring Vehicle |
| Pricing | Available Upon Request |
| Brand | EXPEC (Pubichem) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TRACE 8000 |
| Instrument Type | Online VOC Analyzer |
| Ion Source | Dual-Anode Hollow Cathode Lamp with H₂O Reagent Ion Chemistry |
| Mass Analyzer | Vertical-Entry Reflectron Time-of-Flight (TOF) |
| Detection Mode | Soft Chemical Ionization (PCI) via H₃O⁺ Transfer |
| Typical LOD | <100 pptv (sub-ppb) for C₂–C₁₀ VOCs |
| Operating Mode | Unattended Continuous Monitoring |
| Compliance Framework | Designed for ISO 16000-22, ASTM D6196-20, and EPA Method TO-15/TO-17 compatible workflows |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (China) |
| Model | CEMS-2000 B VOC |
| Instrument Type | Online Gas Chromatographic Analyzer |
| Configuration | Multi-Detector VOC Analyzer (FID + PID in series) |
| Detection Principle | Gas Chromatography with Flame Ionization and Photoionization Detection |
| Compliance | Designed for EPA Method 25A, ASTM D6348, ISO 13864, and compatible with China’s HJ 1013–2018 and HJ 75–2017 standards |
| Brand | FPI (Fortune Photonics Instrumentation) |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | GC955-615/815 |
| Detection Principle | Gas Chromatography with Dual FID/PID Detection |
| Instrument Type | Online Continuous Analyzer |
| Configuration | Modular VOC Monitoring System |
| Detection Range | 0–300 ppb (user-selectable) |
| Detection Limit | 0.4 µg/m³ (trans-2-butene) |
| Repeatability | <3% RSD at 10 ppb (trans-2-butene) |
| Analysis Cycle | 30 minutes |
| Operating Temperature | 5–40 °C |
| Operating Humidity | 20–95% RH |
| Power Supply | 220 VAC ±10% |
| Carrier Gas Flow Control | MFC (0–10 mL/min) |
| Preconcentrator Thermal Desorption Time | <10 s |
| Calibration | 5-point manual + automated sensitivity verification |
| Data Interface | Analog (4–20 mA) and digital (RS-485, Modbus TCP) compliant |
| Brand | FPI (Focus Photonics Inc.) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | TOFMS-100 |
| Detection Principle | Single-Photon Ionization Time-of-Flight Mass Spectrometry (SPI-TOFMS) |
| Instrument Type | Continuous Online Analyzer |
| Configuration | Integrated VOC Monitoring System with GIS-enabled Mobile Deployment Capability |
| Detection Range | 0.1 ppb – 1000 ppm (v/v) |
| Mass Resolution | >800 (FWHM at m/z 92) |
| Accuracy | < ±1% Full Scale (0–500 ppb) |
| Response Time | ≤1 s (T90) |
| Brand | Fulit |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | FLV 600 |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Analyzer |
| Configuration | Multi-component VOCs Analyzer |
| Brand | Graywolf |
|---|---|
| Origin | USA |
| Model | TG-502 / TG-503 PID Sensor Probe |
| Detection Principle | Photoionization Detection (PID) |
| Target Analytes | Volatile Organic Compounds (VOCs), selected inorganic gases (e.g., NH₃, H₂S, SO₂) |
| Ionization Energy | 10.6 eV lamp standard |
| Measurement Range | 0–5,000 ppb (TG-502), 0–20,000 ppb (TG-503) |
| Resolution | 1 ppb |
| Response Time (T90) | <3 seconds |
| Operating Temperature | 0–50 °C |
| IP Rating | IP54 |
| Power | Rechargeable Li-ion battery (up to 24 h continuous operation) |
| Data Logging | Internal memory (≥100,000 records) + real-time Bluetooth/Wi-Fi sync to mobile device |