Gas Detector
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Showing 2221–2250 of 2758 results
| Brand | Solar Light |
|---|---|
| Origin | USA |
| Model | Microtops II |
| Optical Channels | 340, 380, 440, 500, 675, 870, 936, 1020 nm (user-selectable 5-channel configuration) |
| Spectral Bandwidth (FWHM) | 2–10 nm depending on channel |
| Stray Light Rejection | ≤1×10⁻⁶ (λ < 650 nm), ≤1×10⁻⁵ (λ < 1.2 µm) |
| Dynamic Range | >300,000 |
| Radiometric Resolution | 0.1 W/m² |
| Field of View | 2.5° |
| Accuracy | ±1–2% |
| Nonlinearity | ≤0.002% FS |
| Operating Temperature | 0–50 °C, no precipitation |
| Power | 4×AA alkaline batteries |
| Weight | 600 g |
| Dimensions | 10 × 20 × 4.3 cm |
| Interface | RS-232C |
| Data Storage | Non-volatile memory with timestamp, GPS coordinates (optional), solar zenith angle, altitude, pressure, temperature |
| Software | MICROTOPS Organizer (Windows-based data retrieval and archiving) |
| Brand | Solinst |
|---|---|
| Origin | United Kingdom |
| Model | CO2LOG |
| Instrument Type | Portable |
| Detection Target | Single-component (CO₂) |
| Measurement Range | 400–10,000 ppm |
| Repeatability | ±1% of reading |
| Resolution | 30 ppm |
| Temperature Range | −20 °C to +70 °C |
| Temperature Accuracy | ±0.5 °C |
| Atmospheric Pressure Range | 300–1100 hPa |
| Pressure Accuracy | ±1.0 hPa |
| Relative Humidity Range | 0–100 %RH |
| RH Accuracy | ±3 %RH @ 25 °C |
| IP Rating | IP54 |
| Dimensions | 80 mm × 140 mm × 160 mm |
| Weight | 900 g |
| Data Storage | Removable micro-SD card (Excel-formatted .csv files) |
| Sampling Intervals | 30 min or 60 min |
| Battery Life | >12 months (at 1-hr interval, typical field conditions) |
| Wireless Option | Optional integrated radio module (up to 3 km line-of-sight range) |
| Inlet Airflow | Integrated low-power micro-fan for active sample aspiration |
| Brand | SRI |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TO-14 Special GC |
| Pricing | Available Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | SRRG-1 |
| Pricing | Available Upon Request |
| Respiratory Rate Range | 2–120 RPM |
| Respiratory Rate Accuracy | ±0.2% of set value |
| CO₂ Calibration Gas | 5% v/v CO₂ in balance air (custom gas mixtures available) |
| Inlet/Outlet Interface | Pneumatic push-to-connect fittings (adapters for multiple tubing diameters included) |
| Brand | SRS (Stanford Research Systems) |
|---|---|
| Origin | USA |
| Model | BGA244 |
| Principle | Non-dispersive Infrared (NDIR) Absorption |
| Form Factor | Portable |
| Response Time | <5 s |
| Repeatability | ±0.1% of full scale |
| Measurement Frequency | 4 Hz |
| Interface Options | USB, RS-232, RS-422 |
| Display | Capacitive Touchscreen |
| Software | BGAMon Data Acquisition & Control Suite |
| Compliance | CE, RoHS, NIST-traceable calibration support |
| Brand | SRS (Stanford Research Systems) |
|---|---|
| Origin | USA |
| Model | UGA Series |
| Type | Portable Residual Gas Analyzer |
| Mass Range Options | 100 amu / 200 amu / 300 amu |
| Resolution | Better than 0.5 amu (at 10% peak height) |
| Detection Limit | <1 ppm |
| Operating Pressure Range | 1×10⁻⁶ Torr to 760 Torr (via configurable inlet) |
| Inlet Configurations | Stainless-steel capillary (1–760 Torr), tubular channel (10⁻¹–10⁻⁴ Torr), 2.75" CF flange (<10⁻⁴ Torr) |
| Flow Rate | 1–10 sccm (at STP) |
| Detector | Faraday Cup & Electron Multiplier |
| Vacuum Pumping System | Integrated Turbo-Molecular Pump + Low-Pressure Diaphragm Pump |
| Interface | GPIB, RS-232 |
| Software | Windows-based RGA Control Suite with Real-Time Spectral Acquisition, Leak Detection Mode, Time-Pressure Plotting, and Multicomponent Quantitative Analysis |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | APK-6100L |
| Pricing | Upon Request |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | APK6100L |
| Pricing | Available Upon Request |
| Brand | SRS/Stanford Research Systems |
|---|---|
| Origin | USA |
| Model | PG108 |
| Type | Portable Vacuum Measurement System |
| Operating Temperature | Up to 150 °C |
| Sealing | All-metal construction with copper knife-edge gasket |
| Pressure Range | 1 × 10⁻⁸ Torr to 1000 Torr (dependent on ion gauge configuration) |
| Controller Compatibility | Fully compatible with SRS IGC100 Intelligent Gauge Controller |
| Filament Options | ThO₂/Ir or tungsten, single- or dual-filament |
| Ion Gauge Types Supported | Glass-envelope, metal-envelope, and ultra-high-vacuum (UHV)-rated Bayard-Alpert gauges |
| Compliance | Designed for integration into GLP/GMP-compliant vacuum systems requiring traceable, stable pressure monitoring |
| Brand | SRS/Stanford Research Systems |
|---|---|
| Origin | USA |
| Model | RGA |
| Mass Range | 100 amu / 200 amu / 300 amu |
| Resolution | < 0.5 amu |
| Dynamic Range | 6 decades |
| Detection Limit | 5 × 10⁻¹⁴ Torr (with EM detector) |
| Sensitivity | 2 × 10⁴ A/Torr (FC), >200 A/Torr (EM) |
| Operating Pressure Range | 10⁻⁴ Torr to UHV (FC) |
| Max. Probe Temperature | 300 °C (without ECU) |
| Max. ECU Temperature | 70 °C |
| Detector Options | Faraday Cup (standard), Electron Multiplier (optional) |
| Interface | RS-232 |
| Software | Real-time RGA Windows & LabVIEW drivers |
| Replaceable Components | Filament and electron multiplier in situ |
| Brand | Starwood |
|---|---|
| Model | 3000-0C |
| Detection Principle | Condensation Particle Counter (CPC) |
| Particle Size Range | 0.02–1.0 µm |
| Concentration Range | 0–100,000 particles/cm³ |
| Sample Flow Rate | 100 cm³/min |
| Total Flow Rate | 700 cm³/min |
| Fit Factor Calculation | Direct Cout/Cin Ratio |
| Challenge Agent | Isopropanol (≥99.5%) or Ethanol |
| Display | 7-inch True Color Touchscreen |
| Operating Temperature | 10–35 °C |
| Relative Humidity | 20–85% RH (non-condensing) |
| Power Supply | AC 110–240 V, 50/60 Hz |
| Dimensions | 208 × 117 × 262 mm (W×H×D) |
| Weight | 2.3 kg |
| Compliance Standards | OSHA 1910.134, CSA Z94.4, ANSI/AIHA Z88.10, UK HSE INDG479, GB 19083–2010, GB 2626–2019, GB/T 32610–2016 |
| Connectivity | USB, Ethernet, Wi-Fi |
| Software Compatibility | Windows 7/8/10, .NET Framework 3.5 |
| Data Export Format | Microsoft Excel |
| Storage Media | USB flash drive |
| Language Options | English, Chinese, Japanese, French, Spanish, Portuguese |
| Brand | Starwood |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | V100 |
| Pricing | Available Upon Request |
| Flow Rates | 28.3 L/min, 50 L/min, 100 L/min |
| Display | Color LCD with Touch Interface |
| Data Storage | >500 Sampling Records |
| Connectivity | Ethernet & USB |
| Weight | 12 lbs (5.4 kg) |
| Dimensions | 10″ L × 8″ W × 7″ H (254 × 203 × 178 mm) |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Exhaust Filter | 0.2 µm Sterile Vent Filter |
| Housing & Sampling Heads | 316 Stainless Steel + Microban®-Impregnated Kydex® |
| Sampling Methods | Andersen-style Impaction & Rotary Slit™ Impaction |
| Sampling Head Options | R2S (Rotary Slit Standard), RCG (Compressed Gas), RAS (Remote Access Sampling) |
| Remote Control | IR-enabled (Start/Stop/Pause/Resume) |
| Calibration | On-screen Test Plate Verification |
| Sampling Duration per Cycle | 0–120 min |
| Programmable Parameters | Delay Time, Start Time, Sample Duration, Number of Cycles, Inter-Cycle Pause |
| Print Output | Thermal Label + Direct Thermal Paper |
| Sampling Capacity | >300 Agar Plates per Full Memory Cycle |
| Brand | SAIL HERO |
|---|---|
| Origin | USA |
| Manufacturer | Sunset Laboratory, Inc. |
| Model | Model 5L |
| Instrument Type | Aerosol OC/EC Thermal-Optical Analyzer |
| Compliance | NIOSH Method 5040, IMPROVE_A, EUSAAR2, EPA STN |
| Detection Principle | Thermal-Optical Transmittance (TOT) with Flame Ionization Detection (FID) |
| Calibration Standards | NIST-traceable sucrose solution and certified gas standards |
| Data Output | OC (µgC/cm²), EC (µgC/cm²), CC (µgC/cm²) |
| Software | Sunset OC/EC Data Analysis Suite with audit trail, manual peak integration, and dual-mode (transmittance/reflection) charring correction |
| Brand | SAIL HERO (Xianhe Environmental Protection) |
|---|---|
| Origin | USA |
| Manufacturer | Sunset Laboratory, Inc. |
| Instrument Type | Aerosol Carbon Analyzer |
| Compliance | NIOSH Method 5040, IMPROVE, STN protocols |
| Calibration Standards | NIST-traceable sucrose solution and CH₄/He (5% CH₄ in He) calibration gas |
| Detection Principle | Thermal-Optical Transmittance (TOT) with real-time laser transmittance monitoring |
| Operating Mode | Semi-continuous automated cycle (sampling → analysis → sampling → analysis...) |
| Data Output | Continuous real-time OC/EC mass concentrations (µg/m³), split point identification, charring correction |
| Gas Control | Electronically regulated proportional pressure control system with computer-managed flow paths |
| Laser System | High-stability 635 nm diode laser with precision optical alignment and thermal drift compensation |
| Heater Assembly | Long-life quartz tube furnace with adaptive power regulation and ±0.5°C temperature stability |
| Sample Substrate | Pre-baked quartz fiber filter tape (25 mm diameter) |
| Flow Control Accuracy | ±1.5% of setpoint across 0.1–2.0 L/min range |
| Environmental Compensation | Automatic T&P correction using integrated temperature/pressure sensors |
| Brand | SUSS |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Continuous Emission Monitoring System (CEMS) |
| Model | JF-2200 |
| Gas Measurement Ranges | CO 0–1000 ppm |
| Measured Parameters | O₂, CO, CO₂, CH₄, C₃H₈, C₄H₁₀, Total Hydrocarbons (HC), NOₓ, NO₂, N₂O, NH₃, SO₂, H₂S, temperature, humidity, static/total pressure, flue gas velocity |
| Compliance | Designed to meet ISO 14064-1, EN 15267, and EPA Method 3A / 6C / 7E / 10 standards for stack emission verification |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | SW1 |
| Pricing | Upon Request |
| Brand | WD Precision |
|---|---|
| Origin | Switzerland |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SwisensPoleno Jupiter |
| Price | USD 420,000 (FOB Zurich) |
| Brand | Synpec |
|---|---|
| Model | P200 |
| Detection Principle | GC-FID (Gas Chromatography with Flame Ionization Detection) |
| Sample Path Temperature | 120–200 °C (adjustable, full-path heated) |
| Detector | Micro-FID with 10⁷ dynamic linear range |
| Column Oven Max Temp | 200 °C |
| Analysis Cycle for NMHC | 30 s |
| Detection Range | 0–50,000 ppm |
| LOD | ≤0.03 mg/m³ |
| Repeatability | RSD ≤0.5% |
| Accuracy | ±1% of full scale |
| Dimensions | 410 × 280 × 235 mm |
| Weight | ≤9 kg |
| Battery Life | >6 h |
| Operating Ambient | −15 to 50 °C, 10–90% RH |
| Carrier Gas Control | Electronic Pressure Control (EPC), pressure resolution 0.001 psi |
| Compliance | HJ 1012–2018, HJ 38–2017 |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PM Series |
| Pricing | Upon Request |
| Measurement Principle | Extractive Nephelometry (Scattered Light Detection) |
| Measurable Parameters | Mass Concentration of Ambient and Flue Gas Particulate Matter (PM₁₀, PM₂.₅, TSP) |
| Detection Limit | 0.1 µg/m³ (as PM₁₀ equivalent) |
| Sampling Method | Heated Extractive Probe with Return-Line Conditioning |
| Optical Maintenance | Purge-Gas–Assisted Lens Cleaning |
| Calibration | In-Situ Auto-Zero and Span Calibration via Patented Reference Path Technology |
| Compliance | Designed to meet EN 15267-3, EN 14181 (QAL1/QAL2), and EPA Method 9/PS-11 requirements for continuous emission monitoring systems (CEMS) |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PM-200 |
| Pricing | Upon Request |
| Measurement Principle | Beta-Ray Absorption with Complementary Optical Scattering |
| Measured Parameter | Total Suspended Particulate Mass Concentration (PM) |
| Detection Limit | 0.1 mg/m³ (100 µg/m³) |
| Compliance | Designed to meet EU Directive 75/76/EEC requirements and EPA Method 5 for isokinetic sampling |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | T40 |
| Pricing | Available Upon Request |
| Brand | TaiKun |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TK-2020 |
| Typical Configuration | Integrated High-Flow Particulate Sampler |
| Flow Range | 0–20,000 L/min |
| Vacuum Pressure Capability | Up to 2.0 kPa (not L/min — corrected per engineering standard) |
| Continuous Operation Duration at Rated High Flow & Resistance | 24 h |
| Service Life at Maximum Flow and System Backpressure | 168 h |
| Basis Weight | 40 g/m² |
| Thickness | 0.2 mm |
| Filtration Efficiency | 99.995% (NaCl aerosol, 0.3–0.5 µm, face velocity 0.1 m/s, test area 50 cm²) |
| Initial Pressure Drop | 137 Pa (same test conditions) |
| Material | Electrostatically Charged Polypropylene |
| Brand | TaiKun |
|---|---|
| Origin | USA |
| Model | TK-2020-PM2.5 |
| Filter Material | Electrostatically Charged Polypropylene |
| Basis Weight | 40 g/m² |
| Thickness | 0.2 mm |
| Filtration Efficiency | 99.995% (NaCl, 0.3–0.5 µm, face velocity 0.1 m/s, test area 50 cm²) |
| Pressure Drop | 137 Pa (same test conditions) |
| Filter Geometry | Customizable shape and size per client specification |
| Brand | TCT (Xiamen Tongchuang) |
|---|---|
| Origin | Fujian, China |
| Model | VRMS1000 |
| Instrument Type | Portable System |
| Max. Permissible Error | ±1% |
| Zero Drift | ±1% |
| Span Drift | ±1% |
| Repeatability | ±1% |
| Brand | Telaire |
|---|---|
| Origin | USA |
| Model | 7001 |
| Instrument Type | Portable |
| Detection Target | Multi-component (CO₂, Temperature) |
| CO₂ Range | 0–10,000 ppm |
| CO₂ Resolution | 1 ppm |
| Temperature Resolution | 0.1°C |
| Response Time | ≤60 s |
| Zero Drift | ≤20 ppm |
| Operating Temperature | 0–50°C |
| Storage Temperature | −20–60°C |
| Calibration Interval | 12 months |
| Output | RS-232, 0–4 VDC analog (CO₂ & temperature) |
| Power | 4×AA alkaline batteries (80 h) or 6 VDC external adapter |
| Brand | Teledyne Cetac |
|---|---|
| Origin | USA |
| Model | 465L |
| Measurement Principle | UV Absorption (254 nm) |
| Concentration Range | 0–1 ppm and 0–500 ppm selectable |
| Units | ppmv, ppbv, ppmw, pphm, µg/m³, mg/m³ |
| Accuracy | ±0.1% of full scale |
| Resolution | 0.001 ppm |
| Response Time (T90) | <30 s |
| Sample Flow Rate | 1–2.5 L/min |
| Operating Temperature | 5–45 °C |
| Signal Output | 4–20 mA (isolated), 0–5 V analog |
| Communication Interface | RS-232 |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Dimensions (W×H×D) | 483 × 133 × 388 mm |
| Weight | 6.17 kg |
| Certification | CE |
| Brand | Testa |
|---|---|
| Origin | Germany |
| Model | iFiD Dual |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Analyzer |
| Measurement Range | 0–10,000 ppmC₁ (as methane equivalent) |
| Response Time | 1 s (T₉₀) |
| Detector Temperature | 190 °C |
| Sample Line Temperature | Up to 300 °C |
| Repeatability | ±1% of full scale |
| Zero Drift | ±1% FS over 24 h |
| Warm-up Time | 15 min |
| Analog Output | 0–20 mA / 0–10 V |
| Digital Interface | Ethernet, RS232 |
| Data Storage | USB |
| Remote Access | VNC-enabled |
| Power Supply | 100–240 V AC, 50–60 Hz, 350 W |
| Ambient Operating Temperature | 0–45 °C |
| Enclosure Rating | IP40 |
| Dimensions (W×H×D) | 482 × 133 × 420 mm (19″ rack-mountable) |
| Weight | 15 kg |
| Fuel Gas | H₂ (Grade 5) or He/H₂ mixture |
| Zero Gas | N₂ or synthetic air |
| Calibration Gas | Propane (C₃H₈) |
| Carrier/Burn Air | Internally pumped |
| Fuel Consumption | 30 mL/min (H₂ only) |
| Calibration Gas Flow | 1 L/min (iFiD Rack & NMHC), 2 L/min (iFiD Dual) |
| Pressure Compensation Range | −150 hPa to +500 hPa |
| Brand | Testa |
|---|---|
| Origin | Germany |
| Model | iFiD mobile |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Portable |
| Measurement Range | 0–30,000 ppmC₁ |
| Response Time | 1 s (T₉₀) |
| Repeatability | ±1% of full scale |
| Zero Drift | ±1% FS over 24 h |
| Detector Temperature | 190 °C |
| Hot Filter Temperature | 300 °C |
| Warm-up Time | 15 min |
| Power Supply | 100–240 V AC, 50–60 Hz, 350 W |
| Operating Temperature | 0–45 °C |
| Enclosure Rating | IP40 |
| Dimensions | 178 × 370 × 420 mm |
| Weight | 12 kg |
| Fuel Gas | H₂ (Grade 5) or He/H₂ mixture |
| Burner Air | Built-in pump, flow-controlled |
| Calibration Gases | C₃H₈, CH₄, C₂H₆ |
| Zero Gas | N₂ or synthetic air |
| Sample Flow Control | Internal pressure compensation (−150 to +500 hPa) |
| Analog Output | 0–20 mA / 0–10 V |
| Digital Interface | Ethernet, RS232 |
| Data Storage | USB flash drive |
| Remote Access | VNC-compatible |
| Optional | Integrated zero-air generator, thermal desorption cleaning cycle |