Gas Detector
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| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | CEMS1250 |
| Instrument Type | Flue Gas Continuous Emission Monitoring System |
| Measurement Accuracy | ±2.5% FS |
| Repeatability | ±2% FS |
| Response Time | 200 s |
| Long-term Stability | ±5% FS |
| Measured Parameters | SO₂, NO, O₂, Particulate Matter (PM) Concentration, Flue Gas Temperature, Pressure, Velocity, Relative Humidity |
| Derived Outputs | Emission Rate, Total Emissions |
| Sampling Method | Direct Extraction with Cold-Dry Conditioning |
| Certified Low-Range Quantification | SO₂ & NO at 0–45 mg/m³ |
| PM Detection Principle | Laser Forward Scattering |
| PM Certified Range | 0–15 mg/m³ |
| Compliance | Meets Chinese HJ 75–2017 and HJ 76–2017 Technical Specifications for CEMS |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | CEMS1300 |
| Instrument Type | Continuous Emissions Monitoring System (CEMS) |
| Measured Gases | CO₂, SO₂, NO, NO₂ |
| Detection Principle | Non-Dispersive Infrared (NDIR) Spectroscopy |
| Compliance | Certified by China National Environmental Monitoring Centre (CNEMC) for Applicability Testing |
| Data Output | Wet-base, dry-base, and normalized (e.g., 6% O₂) concentration values |
| Calibration | Automated zero/span calibration with diagnostic and alarm functions |
| Connectivity | LAN-based distributed architecture with remote data access capability |
| Regulatory Alignment | Designed to support compliance with China’s HJ 75–2017 and HJ 76–2017 standards |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | CEMS1900 |
| Instrument Type | Continuous Emission Monitoring System (CEMS) |
| Measurement Principle | Fourier Transform Infrared (FTIR) Spectroscopy |
| Accuracy | ≤ ±2% of Full Scale (F.S.) |
| Response Time | ≤ 200 s (typical gases) |
| Thermal Stability | Full-path high-temperature conditioning at 180 °C |
| Measured Gases | SO₂, NO, NO₂, NOₓ, NH₃, HCl, HF, O₂, CO, CO₂, CH₄, H₂O (wet/dry basis & normalized concentrations) |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LD1200A |
| Pricing | Upon Request |
| Measurement Principle | Laser Forward Light Scattering |
| Safety Rating | Non-Explosive |
| Measurement Range | 0–15 mg/m³ |
| Resolution | 0.1 mg/m³ |
| Accuracy | ±10% of reading |
| Relative Error | ±2% |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | PA2000 |
| Instrument Type | Portable |
| Detection Principle | Catalytic Oxidation + Flame Ionization Detection (FID) |
| Regulatory Compliance | HJ 1012–2018 |
| Detection Limit | Sub-ppb (NMHC) |
| Analysis Cycle | As low as 5 seconds |
| Operating Temperature | Full-path high-temperature heating (≥180 °C) |
| Methane Separation Method | High-efficiency catalytic oxidation (≥98% conversion efficiency) |
| Catalyst Lifetime | ≥3 years |
| Oxygen Measurement | Integrated paramagnetic/O₂ sensor |
| Weight | ~13 kg |
| Carrier Gas | Not required |
| Combustion Air | Built-in compressor — no external air supply needed |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | SG1500 |
| Instrument Type | Portable Flue Gas Analyzer |
| Measurement Accuracy | ±2% FS |
| Repeatability | ≤2% FS |
| Response Time | ≤90 s |
| Baseline Stability | ±2% FS over 24 h |
| Measured Gases | SO₂, NO, O₂, NOₓ, NH₃ |
| Optional Extension | CO₂ |
| Operating Temperature Range (Sampling Path) | Up to 180 °C |
| Display | 7″ Color TFT Touchscreen |
| Data Output | USB Export (1-min & 5-min Averaged Reports), Optional Thermal Printer Support |
| Compliance Features | Built-in Humidity Sensor (wet-to-dry basis conversion), Automatic Leak Check, Flow & Pressure Compensation, Dual-Range Selection for SO₂/NOₓ, Real-time Trend Plotting, GLP-Compliant Audit Trail Logging |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | TOF2000 |
| Instrument Principle | Single-Photon Ionization Time-of-Flight Mass Spectrometry (SPI-TOF-MS) |
| Configuration | Online Fixed/Mobile Deployment |
| Response Time | Sub-second (≤1 s) |
| Analyte Capacity | >300 Atmospheric Volatile Organic Compounds (VOCs) |
| Mass Resolution | >2000 FWHM (Toluene) |
| Linear Dynamic Range | 4 orders of magnitude |
| Vacuum System | Turbo-molecular pump cascade (3-stage) + backing mechanical pump |
| Ionization Source | 10.8 eV VUV lamp (soft ionization) |
| Mass Analyzer | Orthogonal acceleration reflectron TOF with second-order spatial and energy focusing |
| Detection Mode | Direct ambient sampling, no pre-concentration or chromatographic separation required |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | VM1700 |
| Instrument Type | Online Continuous Emission Monitoring System (CEMS) |
| Detection Principle | Gas Chromatography–Flame Ionization Detection (GC-FID) |
| Target Analytes | Methane (CH₄), Total Hydrocarbons (THC), Non-Methane Hydrocarbons (NMHC), and selected BTEX compounds |
| Sample Path Temperature | 175 °C (fully heated from probe to detector) |
| Compliance | Certified by China National Environmental Monitoring Centre (CNEMC) for CEMS applicability testing |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | VM1750 |
| Instrument Principle | Cryogenic Preconcentration Coupled with Gas Chromatography–Mass Spectrometry (GC-MS) |
| Configuration | Online Continuous Monitoring System |
| Response Time | ≤5 s (T90) |
| Target Analytes | 116 VOCs including PAMS, TO-14/TO-15 compounds, and C1–C10 aldehydes & ketones |
| Detection Capability | Sub-ppt (pg/m³) level quantification |
| Detector Configuration | Dual-channel detection via Flame Ionization Detector (FID) and Quadrupole Mass Spectrometer (MS) |
| Sample Introduction | Automated, unattended, real-time ambient air sampling |
| Surface Treatment | Fully passivated gas pathways (SilcoNert® or equivalent inert coating) |
| Compliance Readiness | Designed to support EPA Method TO-14A, TO-15, ASTM D5504, and ISO 16017-1 workflows |
| Brand | Wilks |
|---|---|
| Origin | USA |
| Model | HATR-CP |
| Instrument Type | Portable Soot Analyzer |
| Analytical Wavelength | 3.9 µm (2553 cm⁻¹) |
| Sample Interface | Cubic Zirconia ATR Crystal |
| Display | 4-digit, 7-segment red LED (5/8″ character height) |
| Power Supply | 12 V DC, 2.0 A (universal AC/DC adapter included) |
| Weight | 2.0 kg |
| Dimensions | 165 × 165 × 225 mm |
| Operating Temperature Range | 4 °C – 45 °C |
| Typical Soot Measurement Range | 0–15 % w/w |
| Output Resolution | 0.0001 |
| Analysis Time | < 30 s |
| Repeatability | 0–3 % soot ±0.1 % |
| Calibration Memory | Factory 0–10 % soot curve + user-defined up to 20-point calibration |
| Communication | RS-232 (9-pin D-sub female, PC-compatible) |
| Compliance | ASTM D7686-11 |
| Brand | Wisdom Optics |
|---|---|
| Origin | Beijing, China |
| Model | GGA-313 |
| Detection Principle | Mid-Infrared Cavity Ring-Down Spectroscopy (CRDS) |
| Configuration | Online Continuous Monitoring System |
| Response Time | <1 s (t₉₀) |
| Repeatability | ±0.2 ppm CO₂, ±0.2 ppb N₂O, ±300 ppm H₂O (1σ, 1 s) |
| Drift | ≤2 ppm CO₂, ≤2 ppb N₂O over 24 h |
| Linear Range | 0–2000 ppm CO₂, 0–10 ppm N₂O, 0–3% H₂O |
| Sample Flow Rate | ~200 sccm |
| Operating Temperature | 0–45 °C |
| Power Consumption | 70 W (startup/heating), 45 W (steady-state) |
| Input Voltage | 200–240 VAC, 50/60 Hz |
| Dimensions (W×D×H) | 530 × 430 × 225 mm |
| Weight | 15 kg |
| Inlet/Outlet Fitting | 1/4″ Swagelok® |
| Communication Interfaces | RS-232, USB |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | W58-G |
| Pricing | Upon Request |
| Weight | 43 kg |
| Rated Power Supply | 220 V, 50 Hz |
| Motor Speed | 1400 rpm |
| Rated Power | 560 W |
| Air Receiver Volume | 16 L |
| Free Air Delivery | 58 L/min |
| Sound Pressure Level | 48 dB(A) |
| Maximum Discharge Pressure | ≤ 0.8 MPa |
| Dimensions (W×D×H) | 450 × 360 × 670 mm |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | X-Can Series |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | XC-30B |
| Instrument Type | 24-Hour Temperature- and Flow-Controlled Gas Sampler |
| Configuration | Single-Channel Gas Sampler |
| Flow Range | 0.1–2500 mL/min |
| Maximum Vacuum Pressure | 30 kPa |
| Flow Stability | ±5% over 24 h |
| Flowmeter Accuracy | ±2.5% FS (dry gas meter), ±2% FS (mass flow sensor) |
| Rated Service Life at Max Flow & Backpressure | 5000 hours |
| Continuous Operation Time at Max Flow & Backpressure | 8 h |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | XC-572 |
| Price Range | USD 13,500 – 40,500 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | XC-6000EPC |
| Price Range | USD 13,500 – 40,500 |
| Dry Gas Meter | Positive Displacement, 0.7 L/rev, Optical Encoder, 8-digit LCD, Resolution: 1 cm³ |
| Flow Control Accuracy | ±2% of full scale (vacuum range: 0–101 kPa) |
| Sampling Flow Mode | Isokinetic or Constant Flow |
| Mass Flow Control Range | 100–2000 cm³/min |
| Proportional Valve | 12 V DC |
| Data Storage | 1 GB onboard memory, up to 99 sampling events (~30 days of typical field data) |
| Barometric Pressure Sensor | 600–1100 mbar |
| Communication Interfaces | Ethernet, USB, Optional Wi-Fi Router |
| Dimensions | 35.56 × 48.26 × 39.37 cm |
| Weight | 15.5 kg |
| Power Supply | 220 V AC, 50 Hz |
| Origin | Hebei, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | XHAQSN-804 |
| Pricing | Upon Request |
| Measurement Principle | Hybrid Electrochemical & Optical Sensing |
| Measured Parameters | PM₂.₅, PM₁₀, Temperature, Relative Humidity |
| Power Supply | Flexible (DC 12 V / Solar Optional) |
| Communication | LTE-M/NB-IoT + Secure TLS 1.2 Encrypted Uplink |
| Data Resolution | 1–5 Minute Intervals |
| Compliance | CE-marked for Environmental Use |
| Enclosure Rating | IP65 |
| Brand | SAIL HERO |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | XHCAL3000 |
| Pricing | Available upon request |
| Brand | SAIL HERO |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | XHCEMS-8000 |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Measured Gases & Ranges | CO₂ (standard), with optional expansion to CH₄ and N₂O |
| Application Field | Environmental Compliance Monitoring |
| Regulatory Context | Designed for continuous compliance reporting per national emission standards (e.g., China’s HJ 75–2017, HJ 76–2017) and compatible with international CEMS framework requirements (e.g., EN 14181, US EPA PS-11/PS-15) |
| Brand | SAIL HERO |
|---|---|
| Model | XHCO2000B |
| Measurement Principle | Gas Filter Correlation (GFC) Infrared Absorption |
| Target Analyte | CO |
| Detection Range | 0–100 ppm (typical, configurable) |
| Detection Limit | ≤0.05 ppm |
| Accuracy | ±1% FS |
| Response Time (T90) | < 60 s |
| Operating Temperature | 0–45 °C |
| Power Supply | 220 VAC ±10%, 50 Hz |
| Output Interfaces | RS-232/RS-485, 4–20 mA analog, Ethernet (optional) |
| Compliance | CMA-certified test report (China National Environmental Monitoring Center), CEPAA Environmental Product Certification |
| Brand | SAIL HERO |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | XHOZ7000 |
| Measured Pollutant | O₃ |
| Detection Principle | Chemiluminescence (NO + O₃ → NO₂* + light) |
| Interference Rejection | SO₂, NO, NO₂, H₂O vapor, toluene, xylene, particulate matter, high-concentration aromatic VOCs |
| Calibration | Manual or remote zero/span calibration |
| Compensation | Automatic temperature and pressure compensation |
| Output Options | RS-232, RS-485, 0–5 V analog, 4–20 mA current loop (optional) |
| Certification | CEPAA Environmental Product Certification (China) |
| Brand | SAIL HERO |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | XHS2000B |
| Measured Pollutant | SO₂ |
| Detection Principle | UV Fluorescence (UVF) |
| Interference Mitigation | Integrated Hydrocarbon Scrubber for PAH Removal |
| Compliance | Certified by China Environmental Monitoring Instrument Quality Supervision & Inspection Center |
| Data Storage | >1 year of minute-averaged data (internal dynamic memory) |
| Environmental Compensation | Automatic temperature and pressure compensation |
| Communication Interfaces | RS232, RS485 (standard) |
| User Interface | Chinese-language menu with self-diagnostic and alarm functions |
| Power Recovery | Auto-restart on power restoration |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 912 |
| Pricing | Upon Request |
| Brand | Xonteck |
|---|---|
| Origin | USA |
| Model | 960 |
| Instrument Type | Automated Whole-Air Canister Purge and Bakeout System |
| Configuration Options | Benchtop Split-Unit or Integrated Oven-Type |
| Maximum Simultaneous Canisters | 4 × 6-L or 2 × 15-L (Oven-Type) |
| Vacuum Base Pressure | < 50 mTorr (≤ 6.7 Pa) |
| Heating Temperature Range | Ambient to 100 °C |
| Vacuum Pump | Integrated High-Capacity Scroll Vacuum Pump |
| Ultimate Pumping Speed | ≥ 100 L/min (at atmospheric inlet) |
| Pressure Sensing | Dual-Range Absolute Pressure Transducers (0–300 kPa, resolution 0.1 kPa |
| Flow Control | Programmable Mass Flow Controllers for Inert Gas Purge (N₂ or Zero Air) |
| Humidification Capability | Integrated Saturated Moisture Delivery Module (optional, for hydrophobic surface conditioning) |
| Flow Stability | ±5% over full operational cycle |
| Flowmeter Accuracy | ±2.5% FS |
| Pump Service Life at Max Load | ≥ 5,000 hours |
| Continuous Bakeout Runtime at Max Flow & Backpressure | 8 hours |
| Construction Materials | 316L Stainless Steel Tubing & Fittings, PTFE-Sealed Valves, Electropolished Internal Surfaces |
| Control System | Microprocessor-Based Embedded Controller with Real-Time Cycle Monitoring, Audible End-of-Cycle Alert, and Non-Volatile Parameter Storage |
| Acoustic Noise Level | < 65 dB(A) |
| Dimensions (Oven-Type) | 860 mm (H) × 945 mm (W) × 680 mm (D) |
| Dimensions (Split-Unit Host) | 665 mm (H) × 640 mm (W) × 270 mm (D) |
| Stand | 830 mm (H) × 770 mm (W) × 750 mm (D) |
| Weight (Oven-Type) | 75 kg |
| Weight (Split-Unit) | 50 kg |
| Brand | Xonteck |
|---|---|
| Origin | USA |
| Model | 901 |
| Instrument Type | Portable Automated Canister Sampling System |
| Compliance | EPA TO-14A & TO-15 |
| Max Canister Capacity | 16 (optional) |
| Flow Control | Porter 201 Mass Flow Controller (0–20 / 0–50 / 0–100 sccm, ±1% FS linearity & accuracy) |
| Display | 5.7" TFT color touchscreen (320 × 240 px, white LED backlight) |
| Internal Pump | AD B161 stainless steel diaphragm pump (max vacuum: 23.0" Hg |
| max flow | 7.6 L/min) |
| Pressure Sensing | Digital sensors for canister (−30" Hg to +30 psig, 0.1" Hg / 0.1 psig res.) and pump (0–30 psig, 0.1 psig res.) |
| Pressure Regulation | Swagelok SS regulator (3–50 psig / 0.21–3.5 bar) |
| Temperature Control | Integrated 100 W silicone heater with Honeywell RTD (−40 °C to +150 °C) |
| Enclosure Material | Stainless steel, PTFE, Viton® wetted surfaces |
| Power | 115 V/60 Hz or 220 V/50 Hz (selectable) |
| Dimensions | 7" H × 19" W × 13" D |
| Weight | 9.07 kg (20 lbs) |
| Communication | RS-232, Ethernet, optional 2400-baud modem |
| Brand | Xonteck |
|---|---|
| Origin | USA |
| Instrument Type | 24-Hour Isothermal & Isokinetic Gas Sampler |
| Configuration | Multi-Channel Gas Sampler |
| Flow Range | 3–50 psig |
| Maximum Vacuum Pressure | 30,000 Pa |
| Flow Stability | ±5% |
| Mass Flow Controller Accuracy | ±2.5% FS |
| Service Life at Max Flow & Backpressure | 5,000 hours |
| Continuous Operation Duration at Max Flow & Backpressure | 8 hours |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 924 |
| Pricing | Upon Request |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | XP-308II |
| Detection Principle | Electrochemical Sensor |
| Measurement Range (Standard) | 0.00–3.00 ppm |
| Minimum Resolution | 0.01 ppm |
| Sampling Method | Integrated Micro-Pump (Active Draw) |
| Display | Dual-mode — Digital Numeric + Bar Graph Scale |
| Dimensions (W×H×D) | 175 × 140 × 86 mm |
| Weight | Approx. 2.5 kg |
| Power Supply | Rechargeable Battery or AC Adapter |