Volatile Organic Compounds Detector
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Showing 151–180 of 186 results
| Brand | Thermo Fisher |
|---|---|
| Origin | Imported |
| Model | Thermo Scientific 5800 |
| Detection Principle | Gas Chromatography–Flame Ionization Detection (GC-FID) |
| Instrument Type | Online Analyzer |
| Typical Configuration | Multi-component VOC Analyzer |
| Detection Range | 0–50 ppm / 500 ppm / 5,000 ppm / 50,000 ppm / 500,000 ppm (as methane) |
| Resolution | 50 ppb |
| Accuracy | ±1% of full scale or ±0.1 ppm (whichever is greater) |
| Response Time | <1 minute for NMHC analysis |
| Brand | Thermo Fisher |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | 5800-GO |
| Price Range | USD $42,000–$70,000 (FOB) |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) |
| Instrument Type | Portable |
| Configuration | Multi-component VOC Analyzer |
| Measurement Ranges | 0–50, 500, 5,000, 50,000 ppm |
| Resolution (as propane) | 30 ppb |
| Response Time | ≤2 min (methane/non-methane hydrocarbons) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | Shanghai, China |
| Model | Thermo Scientific 5900 VOCs |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) |
| Instrument Type | Online Continuous Analyzer |
| Detection Range | NMHC 0–5 ppm |
| Accuracy | ≤ ±10% |
| Response Time | ≤ 15 min |
| Compliance | Designed for EN 13526, EPA Method 25A, ISO 11890-2, and US EPA Compendium Method TO-17 (with preconcentration) |
| Brand | Thermo Fisher |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic |
| Model | Thermo Scientific 5900 VOCs |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) |
| Instrument Type | Online Continuous Analyzer |
| Detection Range | NMHC 0–5 ppm |
| Accuracy | ≤ ±10% |
| Response Time | ≤ 15 min |
| Brand | Thermo Scientific |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China) |
| Model | 6000 VOC |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Gas Analyzer |
| Typical Configuration | Multi-Component VOC CEMS |
| Measurement Range | 0–5000 ppm (as methane or NMHC) |
| Accuracy | ±1% Full Scale or ±0.1 ppm |
| Response Time | ≤60 s (for NMHC, T90) |
| Brand | Thermo Fisher |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | 6000 VOC |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Analyzer |
| Typical Configuration | Multi-Component VOC CEMS |
| Measurement Range | 0–5000 ppm (as methane or NMHC) |
| Accuracy | ±1% F.S. or ±0.1 ppm |
| Response Time | ≤60 s (for NMHC) |
| Brand | Thermo Fisher |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | 6000 VOC |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Analyzer |
| Typical Configuration | Multi-component VOC CEMS |
| Measurement Range | 0–5000 ppm (as methane or NMHC) |
| Accuracy | ±1% F.S. or ±0.1 ppm |
| Response Time | ≤60 s (for NMHC) |
| Origin | USA |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | Thermo |
| Pricing | Upon Request |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Thermo Scientific TVA2020 |
| Detection Principle | Flame Ionization Detection (FID) and Photoionization Detection (PID) |
| Instrument Type | Portable |
| Typical Configuration | Total VOC Analyzer |
| Detection Range | FID: 1.0–30,000 ppm methane |
| PID | 0.5–2,000 ppm isobutylene |
| Resolution | PID: 0.5 ppm isobutylene |
| FID | 0.5 ppm methane |
| Accuracy | FID: ±10% of reading or ±0.1 ppm (whichever is greater) over 1.0–10,000 ppm |
| PID | ±20% of reading or ±0.5 ppm (whichever is greater) over 0.5–500 ppm |
| Response Time | <3.5 s (90% of final value) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Portable Gas Analyzer |
| Model | TVA2020 |
| Detection Principle | Dual FID & PID |
| Key Configuration | Dual-detector VOC/Inorganic Compound Analyzer |
| Weight (Dual Detector) | 4.26 kg |
| Operating Temperature | −10 °C to +45 °C |
| Battery Runtime | ≥10 h at 0 °C |
| H₂ Cylinder Runtime | >10 h from 15.3 MPa |
| Sample Flow Rate | ~1 L/min |
| FID LOD | 0.5 ppm (methane) |
| PID LOD | 0.5 ppm (isobutylene) |
| FID Accuracy | ±10% of reading or ±0.1 ppm (whichever is greater), 1.0–10,000 ppm |
| PID Accuracy | ±20% of reading or ±0.5 ppm (whichever is greater), 0.5–500 ppm |
| FID Repeatability | ≤2% at 500 ppm methane |
| PID Repeatability | ≤1% at 100 ppm isobutylene |
| FID Linear Range | 1.0–30,000 ppm methane |
| PID Linear Range | 0.5–2,000 ppm isobutylene |
| FID/PID T₉₀ Response Time | <3.5 s |
| Data Logging Interval | 1/s to 1/999 min (user-selectable) |
| VOC/FE mode | 2–30 s |
| Relative Humidity Range | 15–95% RH |
| Detector Lifetime | FID >5,000 h |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | TVA2020C |
| Detector Types | Flame Ionization Detector (FID) & Photoionization Detector (PID) |
| Instrument Type | Intrinsically Safe Portable Analyzer |
| Detection Range | FID 1.0–30,000 ppm methane |
| Resolution | FID 0.5 ppm methane |
| Accuracy | FID ±10% of reading or ±0.1 ppm (whichever is greater) over 1.0–10,000 ppm |
| Response Time | <3.5 s |
| Compliance | ATEX Zone 2, ANSI/CSA Class I & II Division 2 |
| Connectivity | Bluetooth 4.0 LE |
| Data Logging | Internal non-volatile memory with user-configurable sampling intervals and path-based tagging |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TH-2020 Atmospheric PANs Online Monitoring System |
| Price Range | USD 110,000 – 205,000 |
| Detection Principle | Gas Chromatography with Electron Capture Detection (GC-ECD) |
| Calibration Method | On-site Photochemical Synthesis of PAN Standard Gas |
| Detection Limit | ≤ 50 ppt (PAN) |
| Analysis Cycle | ≤ 5 min |
| Temperature Control | TEC-cooled column oven down to 5 °C |
| Carrier Gas Control | Electronic Pressure Control (EPC) |
| Calibration Accuracy | ±1% F.S. (MFCs) |
| PAN Generation Efficiency | >96% |
| Compliance | DB35/T 1521–2015, JJG 1055–2009 |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TH-300B/H |
| Detection Principle | Gas Chromatography–Mass Spectrometry (GC-MS) with Flame Ionization Detection (FID) |
| Instrument Type | Online Analytical System |
| Typical Configuration | Integrated VOC Speciation Analyzer |
| Sampling Method | Active Whole-Air Sampling with Cryogenic Preconcentration |
| Detection Range | 0–50 nmol/mol (ppbv) |
| Accuracy | ±10% of Reading |
| Compliance Standard | HJ 1010–2018 |
| Brand | Tianhong |
|---|---|
| Model | TH-300B/H/L/G |
| Origin | Hubei, China |
| Detection Principle | Cryogenic Preconcentration + Dual-FID GC |
| Target Analytes | 57 PAMS Compounds |
| Sampling Interval | ≥30 min |
| Cryogenic Trapping Temperature | Adjustable down to −190 °C |
| Water Removal Temperature | Adjustable down to −60 °C |
| Compliance | HJ 1010–2018 |
| Detector Options | FID (standard), FPD (for sulfur compounds), ECD (for halocarbons) |
| Application Scope | Ambient air monitoring stations, residential zones, scenic areas, industrial parks |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-300C Continuous Ambient Air Non-Methane Hydrocarbons (NMHC) Monitoring System |
| Detection Principle | Cryogenic Preconcentration + Thermal Desorption + Flame Ionization Detection (FID) |
| Compliance Standard | HJC-ZY84-2020 |
| Calibration | Automated Dynamic Dilution Calibrator |
| Sample Introduction | Direct Ambient Air Intake (No Adsorbent Trap) |
| Measurement Range | 0–10 ppmv (as Carbon, adjustable via dilution) |
| Detection Limit | <50 ppbv (as Carbon, 3σ) |
| Analysis Cycle | ≤5 min per measurement |
| Operating Temperature Range | 5–35 °C |
| Power Supply | 220 VAC ±10%, 50 Hz |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TH-300F Online Ambient Air VOC Monitoring System (ODS/HFC) |
| Sampling Method | Negative-Pressure Cryogenic Preconcentration |
| Detection Principle | Gas Chromatography–Mass Spectrometry (GC-MS) |
| Enrichment Temperature Range | –190 °C to –40 °C (adjustable) |
| Water Removal Temperature Range | –60 °C to 0 °C (adjustable) |
| Minimum Sampling Duration | ≥30 min |
| Typical LOD | <0.3 ppt (for most target compounds) |
| Precision (RSD at 50 ppt) | ≤2% |
| Target Analytes | 36 ODS and HFC compounds (e.g., CFC-11, CFC-12, HCFC-22, HFC-134a, HFC-152a, Halon-1211, etc.) |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-300L (I / II / III) VOC Pre-concentrator |
| Cooling Temperature Range | -190 °C (adjustable) for trapping |
| Water Removal Temperature | -60 °C (adjustable) |
| Compliance | HJ 1010–2018, HJ 759–2015 |
| Sample Interface | Universal GC/GC-MS compatible |
| Detection Compatibility | FID, FPD, ECD, MS |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TH-300L |
| Detection Principle | Gas Chromatography–Flame Ionization Detection–Mass Spectrometry (GC-FID-MS) |
| Instrument Type | Online Analyzer |
| Typical Configuration | Integrated VOC Speciation Analyzer |
| Sampling Method | Programmable Interval-Based Whole-Air Sampling with Cryogenic Preconcentration |
| Detection Range | 0–50 nmol/mol (pptv-level) |
| Accuracy | ±10% of Reading |
| Compliance Standard | HJ 1010–2018 |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China-made) |
| Model | TH-300W |
| Pricing | Upon Request |
| Detection Principle | Flame Ionization Detector (FID) and Electron Capture Detector (ECD) |
| Instrument Type | Online Continuous Analyzer |
| Typical Configuration | Multi-component VOC & Greenhouse Gas Analyzer |
| Sampling Method | Pressurized Loop Injection with Automated Valving |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-302B Sampling Canister Cleaning System |
| Vacuum Performance | ≤50 mtorr (base pressure), 100 L/min free-air displacement |
| Capacity | Simultaneous cleaning of up to 4 × 15 L canisters (expandable to 8) |
| Display | 7-inch capacitive touchscreen interface |
| Construction Materials | SS316 and PTFE throughout gas path (valves, fittings, tubing) |
| Compliance | Designed per HJ 759–2015 “Determination of Volatile Organic Compounds in Ambient Air — Canister Sampling GC-MS Method” |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | TH-303 Offline Dynamic Dilution System |
| Price Range | USD 16,800 – 25,200 (based on exchange rate ~¥120,000–¥180,000) |
| Dilution Ratio | Up to 1:1500 (minimum achievable concentration dependent on source gas purity and flow stability) |
| Output Pressure | Up to 35 psi (gauge) without external booster |
| Gas Pathways | 3 independent MFC-controlled channels |
| Control Interface | LCD touchscreen with parameter-driven dilution logic |
| Compliance Reference | HJ 759–2015 — Ambient Air—Determination of Volatile Organic Compounds (VOCs) by Canister Sampling Coupled with GC-MS |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-303 Online Dynamic Dilution System |
| Gas Channels | 4 (1 diluent + 3 standard gases) |
| Flow Control | 4 independent mass flow controllers (MFCs) |
| Interface | LCD touchscreen with local/remote control capability |
| Communication Protocol | RS-485 or Ethernet (Modbus TCP/RTU supported) |
| Safety Feature | Real-time heartbeat monitoring with automatic gas shutoff upon communication failure |
| Expandability | Modular design supports additional gas channels |
| Integration | Designed for seamless integration with Tianhong TH-300B calibration and reference gas delivery platform |
| Compliance | Engineered to support EPA Method TO-14A/TO-15, ASTM D6196, and ISO 16017-1 workflows |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-305 VOCs Hydrogen Generator |
| Hydrogen Purity | ≥99.999% |
| Flow Rate Range | 0–300 mL/min |
| Output Control | Automatic Flow Tracking & Electrolyzer Power Modulation |
| Display | LCD with Real-time Parameter Monitoring |
| Safety Protections | Overpressure, Overtemperature, Low-Water, and High-Water Level Interlocks |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions | 360 × 280 × 520 mm |
| Weight | ~22 kg |
| Compliance | CE-marked (per EN 61000-6-3/6-4, EN 61010-1), Designed for GLP-Compatible Lab Environments |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | TH-307 VOCs Zero Air Generator |
| Price Range | USD 2,800 – 4,200 |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-309 Formaldehyde Online Ambient Air Monitor |
| Detection Principle | Acetylacetone Colorimetric Method (UV-Vis at 413 nm) |
| Measurement Range | 0–5 mg/m³ (configurable) |
| Detection Limit | ≤0.01 mg/m³ |
| Sampling Flow Rate | 0.5–2.0 L/min |
| Operating Temperature | 0–40 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Data Storage | ≥6 months (internal flash memory, power-loss resistant) |
| Compliance | GB/T 15516–1995 |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TH-318 Ambient Air TVOC Online Monitoring System |
| Price Range | USD 5,600 – 8,400 (FOB) |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TH-360 Mobile Ambient Air VOC Monitoring System (PTR-MS) |
| Pricing | Upon Request |
| Detection Principle | Proton Transfer Reaction Mass Spectrometry (PTR-MS) |
| Ionization Sources | Dual-mode — H₃O⁺ chemical ionization and Electron Impact (EI) |
| Mass Range | 0.4–510 u |
| Target Analytes | Methanol, Formaldehyde, Formic Acid, Ammonia, Hydrogen Sulfide, and other C₁–C₂₀ volatile organic compounds & odorants |
| Sampling | Direct ambient air intake, no preconcentration membrane |
| Data Output | Real-time concentration quantification, georeferenced mapping, automated background subtraction, regulatory threshold comparison (HJ 1010–2018) |
| Compliance Reference | HJ 1010–2018 “Technical Requirements and Test Methods for Continuous Ambient Air VOC Monitoring Systems Using Gas Chromatography” |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TH-830 Fixed Source VOC Online Monitoring System (Gas Chromatography-Based) |
| Price Range | USD 25,000 – 39,000 |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TH-852 |
| Pricing | Available Upon Request |
| Measurement Principle | Extractive FTIR Spectroscopy |
| Spectral Range | 2.5–12 µm |
| Target Analytes | >300 IR-active compounds including VOCs and HAPs |
| Response Time | <1 s per spectrum |
| Compliance | EPA Method 300, JJG 700–1999 |
| Brand | VICI |
|---|---|
| Origin | USA |
| Model | Model 230 |
| Temperature Control Range | Up to 100°C |
| Flow Stability | Constant flow through permeation tube chamber |
| Dilution Flow Range | Wide, enabling linear calibration across multiple concentration levels |
| Configuration | Benchtop dynamic gas calibration system with integrated mass flow controllers and temperature-regulated permeation module |
| Compliance Context | Designed for traceable calibration per EPA Method TO-15, ASTM D6196, ISO 16017, and USP <1231> for VOC analyzers |