Gas Detector
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| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | Ambient Gas MS |
| Pricing | Available Upon Request |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported |
| Model | Arke SO3 |
| Instrument Type | Continuous Emission Monitoring System (CEMS) for Sulfur Trioxide |
| Accuracy (Indicated Value Error) | ±0 ppm |
| Repeatability | <0.2 ppm (300-s average) |
| Response Time (T90) | <15 s |
| Long-Term Stability (Zero Drift, 24 h) | <0.5 ppm |
| Span Drift | ≤2% of full scale |
| Linearity | ±1% of full scale |
| H₂O Interference | <1×10⁻⁵ (relative to SO₃ signal) |
| SO₂ Interference | <1×10⁻⁴ (relative to SO₃ signal) |
| Measurement Range | 0–200 ppm |
| Zero Noise (300-s avg) | 0.2 ppm |
| Limit of Detection (LOD, 300-s avg) | 0.4 ppm |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | EV-1000 VOCs CEMS |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) |
| Instrument Type | Online Analytical System |
| Typical Configuration | Multi-component VOC Analyzer |
| Detection Range | Volatile Organic Compounds (VOCs), configurable up to 50 ppm, 500 ppm, 5000 ppm, 5% or 50% as methane |
| Resolution | 0.05 ppm |
| Accuracy | ±1 % of full scale or ±0.1 ppm (whichever is tighter) |
| Response Time | ≤60 seconds (average analysis cycle time) |
| Repeatability | ±1 % f.s. or ±0.1 ppm |
| Zero Drift | ±1 % f.s. or ±0.1 ppm |
| Span Drift | ±2 % f.s. or ±0.1 ppm |
| Sample Flow Rate | 600 mL/min (analysis stream) |
| Sample Replacement Rate | 3–10 L/min (max) |
| Calibration Interval | User-configurable (monthly to annual) |
| Operating Temperature | 0–45 °C |
| Ambient Storage Temperature | –20–60 °C |
| Relative Humidity | 0–85 % RH (non-condensing) |
| Power Supply | AC 220 V, 50 Hz, 1.5 kW |
| Dimensions | 650 mm (W) × 580 mm (D) × 1250 mm (H) |
| Weight | 160 kg |
| Carrier Gas | Oil/water-free air or N₂, 60 mL/min at 2 kg/cm², THC < 0.1 ppm |
| FID Fuel Gas | H₂, 30 mL/min at 2 kg/cm², purity >99.999%, THC < 0.1 ppm |
| FID Make-up Gas | Oil/water-free air, 300 mL/min at 2 kg/cm², THC < 0.1 ppm |
| Zero Gas | Oil/water-free air or N₂, 2 kg/cm², THC < 0.1 ppm |
| Span Gas | Hydrocarbon standard in balance gas (air or N₂), 1 kg/cm² inlet pressure |
| Purge Gas | Oil/water-free air, 10 L/min at 2 kg/cm², THC < 1 ppm |
| Standard Output | Modbus TCP |
| Optional Outputs | 4–20 mA, RS232, RS485 |
| Brand | Thermo Fisher |
|---|---|
| Origin | Israel |
| Manufacturer | OPGAL (Thermo Fisher subsidiary) |
| Type | Portable OGI Camera |
| Detection Principle | Infrared Absorption Imaging (Mid-Wave IR, MWIR) |
| Detection Range | >400 VOCs including methane, ethylene, propane, butane, pentane, hexane, heptane, octane, benzene, toluene, xylene, styrene, ethylbenzene, formaldehyde, acetaldehyde, propionaldehyde, butadiene, butene, isobutylene, isoprene, methanol, ethanol, isopropanol, methyl ethyl ketone, acetone, ethyl acetate, methyl acetate, ethylene oxide, propylene oxide, acetic acid, and other hydrocarbons & oxygenates |
| Display Resolution | 640 × 480 |
| Thermal Sensitivity (NETD) | <12 mK @ 25 °C (for methane) |
| Temperature Measurement Accuracy | ±1 °C (0–100 °C) |
| Response Time | Real-time / ≤0.1 s |
| Certifications | ATEX Zone 2 |
| Data Storage | Integrated 64 GB SSD |
| Connectivity | Built-in Wi-Fi for live streaming and remote file transfer |
| LDAR Integration | Onboard LDAR workflow engine with component tagging, geotagging, and Method 21 data fusion (PID/FID) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Hg-CEMS |
| Instrument Type | Flue Gas Continuous Emission Monitoring System (CEMS) |
| Measurement Principle | Cold Vapor Atomic Fluorescence Spectrometry (CVAFS) with Catalytic Dry Conversion |
| Detection Target | Elemental Mercury (Hg⁰), Oxidized Mercury (Hg²⁺), Total Mercury |
| Detection Limit | 2 ng/m³ (300-s average) |
| Zero Noise | 1 ng/m³ (300-s average) |
| Zero Drift (24 h) | <5 ng/m³ |
| Response Time (T₉₀) | 110 s (60-s averaging) |
| Linearity | ±1% of full scale |
| Hg⁰ Range | 0–50 µg/m³ (pre-dilution) |
| Dilution Ratio | 25:1 to 100:1 |
| SO₂ Interference Rejection Ratio | 8.4×10⁸:1 |
| NOₓ Interference Rejection Ratio | 4.2×10⁹:1 |
| Operating Temperature | 5–40 °C |
| Power Supply | 100/115 VAC ±10%, 275 W |
| Dimensions (W×H×D) | 425 × 219 × 584 mm |
| Weight | 22.2 kg |
| I/O | 16 digital inputs, 10 digital outputs, 6 isolated 0–20/4–20 mA analog outputs, 8 analog inputs (0–10 V), dual RS232/RS485, built-in Ethernet (TCP/IP), Modbus support |
| Compliance | EPA Performance Specification 12A (PS-12A), 40 CFR Part 60 Appendix B, 40 CFR Part 75, ASTM D6784, ISO 15202, GLP/GMP-ready data integrity architecture |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | MFC-TSP |
| Typical Configuration | Total Suspended Particulates (TSP) Sampling System |
| Flow Rate Range | 1.13 m³/min (40 ACFM) |
| Flow Accuracy | < ±1% deviation over 24 h |
| Pressure Drop Compensation | Aerodynamically optimized critical-flow Venturi restrictor |
| Flow Stability | Independent of filter loading, ambient temperature, and barometric pressure |
| Power Supply | 110 VAC, single-phase, 60 Hz (optional configurations available) |
| Motor | 1.0 HP, 7 A, 840 W |
| Weight | 62 kg (total system) |
| Cabinet | 22 kg |
| Cyclone/Cut-point Assembly | 25 kg |
| Blower & Filter Holder | 12 kg |
| Dimensions (Cabinet) | 129 cm H × 56 cm W × 56 cm D |
| Dimensions (Cyclone) | 81 cm H × 81 cm W × 63.5 cm D |
| Dimensions (Blower + Filter Holder) | 71 cm H × 53 cm W × 48 cm D |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | MIRAN SapphIRe |
| Instrument Type | Portable |
| Detection Target | Multi-component Gases |
| Wavelength Range | 7.7–14.1 µm (tunable filter) + seven fixed-bandpass filters at 1.8, 3.3, 3.6, 4.0, 4.2, 4.5, and 4.7 µm |
| Sample Cell Path Length | 0.5 m |
| Sample Cell Volume | 2.23 L |
| Flow Rate | 15 L/min |
| Analysis Time | 20 s (startup) to 3 min (full spectral acquisition) |
| Response Time | ≤18 s to 90% of final reading |
| Display | 8-line × 40-character LCD |
| Power | Internal rechargeable NiCd battery (7.2 V, 5.7 Ah) |
| Dimensions | 553 mm (W) × 365 mm (H) × 193 mm (D) |
| Weight | ~10 kg |
| Preloaded Calibration Curves | Up to 120 gases (configurable per model variant) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Yes |
| Import Status | Imported |
| Model | 111 / 1160 |
| Flow Rate | 1–20 L/min |
| Output Pressure | 10–60 psi |
| Dew Point | −10 °C (membrane dryer) / −40 °C (heatless dryer) |
| Purity | SO₂ < 0.1 ppb, NO < 0.1 ppb, NO₂ < 0.1 ppb, O₃ < 0.4 ppb, H₂S < 0.1 ppb, NH₃ < 0.1 ppb, CO (optional) < 0.02 ppm |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Line | 42i Series |
| Detection Principle | Chemiluminescence |
| Measurement Range | 0–100 ppm (NO/NO₂/NOₓ) |
| LOD | 0.40 ppb (60-s average) |
| Zero Noise | 0.20 ppb RMS |
| 24-hr Zero Drift | < 0.40 ppb |
| 24-hr Span Drift | ±1% of full scale |
| Response Time | < 5 s |
| Operating Modes | Dual-range, Auto-ranging, NO-only, NOₓ-only, or simultaneous NO/NO₂/NOₓ output |
| Calibration | Independent calibration for NO, NO₂, and NOₓ |
| Environmental Correction | Integrated temperature & pressure compensation |
| Connectivity | Ethernet interface with remote access capability |
| Display | High-resolution LCD with customizable soft keys |
| Data Storage | Flash-based memory with extended capacity |
| Compliance | Designed to meet EPA Performance Specification 1 (PS-1), EN 14211, ISO 7935, and supports GLP/GMP audit trails per FDA 21 CFR Part 11 requirements |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported Instrument |
| Model | 43i |
| Pricing | Available Upon Request |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | 450i |
| Instrument Type | Online Gas Analyzer |
| Target Analyte | Hydrogen Sulfide (H₂S) |
| Response Time (T₉₀) | 80 s |
| Measurement Accuracy | ±1% of reading or ±1 ppb (whichever is greater) |
| Measurement Ranges | 0–0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10 ppm |
| Extended Ranges | 0–0.5, 1, 2, 5, 10, 20, 50, 100 ppm |
| Mass Concentration Ranges | 0–0.2, 0.5, 1, 2, 5, 10, 25 mg/m³ and 0–2, 5, 10, 20, 50, 100, 200, 250 mg/m³ |
| Zero Noise | 1.0 ppb RMS (60-s averaging) |
| Limit of Detection (LOD) | 2.0 ppb (60-s averaging) |
| Zero Drift (24 h) | <1 ppb |
| Span Drift (24 h) | ±1% of full scale |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Model | 51i |
| Detection Principle | Flame Ionization Detection (FID) |
| Measurement Range | 0–1 to 0–10,000 ppmC |
| LOD | 0.050 ppmC (10-sec avg) |
| Zero Drift (24h) | <0.50 ppmC |
| Span Drift (24h) | <2% of full scale or 0.20 ppmC (whichever is greater) |
| Response Time (90%) | 15 sec (1-sec avg) |
| Accuracy | ±2.0% of reading or ±0.1 ppmC (whichever is greater) |
| Linearity | ±2% of span (10–150% of full scale) |
| Sample Flow Rate | 0.75–1.50 L/min |
| Combustion Air Flow | 150–300 mL/min |
| Zero Air (HC-free) Flow | 10–35 mL/min (H₂) or 50–120 mL/min (H₂/He mixture) |
| Operating Temperature | 15–35 °C |
| Power | 100/115/220–240 VAC ±10%, 50/60 Hz, 420 W |
| Dimensions (W×H×D) | 425 × 219 × 584 mm |
| Weight | 22.7 kg |
| Outputs | Isolated 0–20 mA / 4–20 mA (optional), RS232/RS485, TCP/IP Ethernet, 10 status relays, power-fail alarm |
| Inputs | 16 digital inputs (standard), 8 analog inputs (0–10 VDC, optional) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | Low-Concentration CEMS |
| Instrument Type | Continuous Emission Monitoring System (CEMS) |
| Measurement Parameters | SO₂, NOₓ, Particulate Matter (PM), Hg, NH₃ |
| Integrated with Thermo Fisher Analyzers | 43i (SO₂), 42i (NOₓ), 48i (CO), 410i (CO₂), 17i (NH₃), PM CEMS, Mercury Freedom™ |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model Series | Partisol |
| Typical Configuration | Total Suspended Particulates (TSP) Sampler |
| Flow Range | Not Specified |
| Vacuum Pressure Capability | Not Specified |
| Flow Stability | Not Specified |
| Maximum Flow Error | Not Specified |
| Operational Duration at High Flow & High Backpressure | Not Specified |
| Service Life at Maximum Flow & Backpressure | Not Specified |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | TEOM 1405-DF |
| Measurement Principle | Tapered Element Oscillating Microbalance (TEOM) |
| Measured Parameters | PM₁₀, PM₂.₅, and PMₜₕₒᵣₛₑ (coarse particulate matter) |
| Compliance | U.S. EPA Equivalent Method EQPM-0609-182 |
| Operating Temperature Range | −40 °C to +60 °C (sample gas) |
| Flow Rates | Fine channel: 3.0 L/min |
| Coarse channel | 1.67 L/min |
| Bypass | 12.0 L/min |
| Mass Resolution | 0.1 µg/m³ |
| Accuracy | ±2.0 µg/m³ (1-hr avg), ±1.0 µg/m³ (24-hr avg) |
| Data Output Interval | Configurable from 10 sec to 24 hr |
| Internal Memory | 500,000 records |
| Analog Outputs | 8 user-defined (0–1 V or 0–5 V DC) |
| Digital Interfaces | Ethernet, USB, RS-232, RS-485, FTP server |
| Power | Main unit: 100–240 VAC, 440 VA, 47–63 Hz |
| Vacuum pump | 120 VAC/60 Hz (4.25 A) or 240 VAC/50 Hz (2.25 A) |
| Dimensions (W×D×H) | 42.5 in × 47.5 in × 137.8 in |
| Weight | 38 kg |
| Safety Certifications | CE (EN 61326, EN 61010-1), UL 61010-1:2004, CSA C22.2 No. 61010-1:2004, FCC Part 15 Subpart B Class B |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | TVA Series |
| Instrument Type | Portable Real-Time Gas Analyzer |
| Typical Configuration | Dual FID & PID Detector |
| Detection Range (FID) | 1–50,000 ppm (methane equivalent) |
| Detection Range (PID) | 0.5–2,000 ppm (isobutylene equivalent) |
| Resolution | <100 ppb (PID), <300 ppb (FID) |
| Accuracy | ±25% of reading or ±2.5 ppm (whichever is greater), per EPA Method 21 calibration protocols |
| Response Time (T90) | ≤3.5 s (both detectors) |
| Operating Temperature | 0–40 °C |
| Weight | ~5 kg |
| Certifications | FM Class I, Division 1 |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Type | Imported Instrument |
| Model | VFC-PM10 |
| Typical Configuration | PM₁₀ Inhalable Particulate Sampler |
| Flow Rate | 40 ACFM (1.13 m³/min) |
| Flow Accuracy | < ±1% deviation over 24 h |
| Motor | 1.0 HP, 7 A, 840 W |
| Power Supply | 110 V AC, single-phase, 60 Hz (optional configurations available) |
| Weight | 62 kg (total system) |
| Dimensions | Cabinet: 129 cm H × 56 cm W × 56 cm D (22 kg) |
| PM₁₀ Cyclone | 81 cm H × 81 cm W × 63.5 cm D (25 kg) |
| VFC Fan & Filter Holder Assembly | 71 cm H × 53 cm W × 48 cm D (12 kg) |
| Flow Control Principle | Critical-flow Venturi with aerodynamic energy recovery |
| Compliance | U.S. EPA Reference Method RFPS-1287-063 for PM₁₀ |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Sentinel Pro |
| Detection Principle | Gas Chromatography-Mass Spectrometry (GC-MS) Coupled Online Sampling |
| Instrument Type | Continuous Online Analyzer |
| Typical Configuration | Multi-Channel VOC Monitoring System |
| Detection Range | 0.01–1 ppm (v/v) |
| Resolution | Dual Slit Selection — 60 (1 mm slit), 20 (4 mm slit) |
| Accuracy | <0.1% relative error |
| Response Time | ≤15 min for up to 100 sampling points |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported Instrument |
| Model | Sentinel Pro |
| Detection Principle | Gas Chromatography-Mass Spectrometry (GC-MS) Coupled Online Sampling |
| Instrument Category | Online Real-Time Analyzer |
| Typical Configuration | Multi-Channel VOC Monitoring System |
| Detection Range | 0.01–1 ppm (v/v) |
| Resolution | Dual-Slit Selector — 60 (1 mm slit), 20 (4 mm slit) |
| Accuracy | <0.1% relative precision |
| Response Time | ≤15 min for up to 100 sampling points |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TVC-55 |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) |
| Instrument Type | Online Analytical System |
| Typical Configuration | Integrated CH₄/NMHC Dual-Channel Analyzer |
| Measurement Range | 0–5/50/500 ppm, 0–10/100/1000 ppm, 0–20/200/2000 ppm, or 0–50/500/5000 ppm (user-selectable full-scale ranges) |
| Resolution | 0.025 ppm RMS (300-second averaging time) |
| Accuracy | ±2.0% of reading or ±50 ppb (whichever is greater) |
| Response Time (T₉₀) | ~70 seconds |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Origin Category | Imported |
| Model | TVC-55 |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) |
| Instrument Type | Online Analyzer |
| Configuration | Integrated NMHC/CH₄ Dual-Channel Analyzer |
| Measurement Range | 0–5/50/500 ppm |
| Resolution | 0.025 ppm RMS (300-s averaging) |
| Accuracy | ±2.0% of reading or ±50 ppb (whichever is greater) |
| Response Time | ~70 s |
| Brand | Thermo Fisher |
|---|---|
| Origin | Taiwan |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic (China-sourced) |
| Model | TVC-5800 |
| Detection Principle | Gas Chromatography (GC) with Flame Ionization Detection (FID) |
| Instrument Type | Online Continuous Analyzer |
| Typical Configuration | Multi-component Speciated VOC Analyzer |
| Measurement Range | 0–50 ppm / 500 ppm / 5,000 ppm / 5% / 50% (as CH₄) |
| Resolution | 0.05 ppm |
| Accuracy | ±1% of Full Scale or ±0.1 ppm (whichever is tighter) |
| Response Time | ≤60 seconds (T₉₀) |
| Brand | Thermo Fisher |
|---|---|
| Origin | Taiwan |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | TVC-5800 |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) |
| Instrument Type | Online Analyzer |
| Typical Configuration | Multi-Component Speciated VOC Analyzer |
| Measurement Range | 0–50 ppm / 500 ppm / 5,000 ppm / 5% / 50% as CH₄ |
| Resolution | 0.05 ppm |
| Accuracy | ±1% F.S. or ±0.1 ppm (whichever is tighter) |
| Response Time | 60 s (average) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | URG-9000 |
| Instrument Type | Aerosol and Gaseous Ion Monitor |
| Detection Principle | Dual-Channel Suppressed Ion Chromatography with Wet Parallel-Plate Denuder Sampling |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | Thermo Scientific 111 |
| Zero Air Purity | SO₂ ≤ 0.5 ppb, NO ≤ 0.5 ppb, NO₂ ≤ 0.5 ppb, O₃ ≤ 0.5 ppb, CO ≤ 0.1 ppm, HC ≤ 0.1 ppm |
| Flow Rate | 5, 10 (standard), or 20 SLPM |
| Output Pressure | 10–30 PSI |
| Dew Point | 0 °C |
| Flow Measurement Accuracy | ±1% of reading (0–10 SLPM range) |
| Configuration | Integrated generator unit with external air compressor |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | Thermo Scientific 111 |
| Zero Air Purity | SO₂ ≤ 0.5 ppb, NO ≤ 0.5 ppb, NO₂ ≤ 0.5 ppb, O₃ ≤ 0.5 ppb, CO ≤ 0.1 ppm, HC ≤ 0.1 ppm |
| Flow Rate | 5, 10 (standard), or 20 SLPM |
| Output Pressure | 10–30 PSI |
| Dew Point | 0 °C |
| Flow Measurement Accuracy | ±2% of reading (0–10 SLPM range) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | Thermo Scientific 1160 |
| Pricing | Upon Request |
| Flow Rate | 1–20 L/min |
| Output Pressure | 10–60 PSI |
| Dew Point | −10 °C (membrane dryer) / −40 °C (heatless desiccant dryer) |
| Purity | SO₂ < 0.1 ppb |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | Thermo Scientific 146i |
| Instrument Type | Online Calibrator |
| Target Gases | SO₂, NO₂, H₂S, NH₃, O₃, NO |
| Response Time | <60 s |
| Flow Measurement Accuracy | ±2% of reading or ±1% of full scale (whichever is lower, 20–100% FS) |
| Flow Linearity | ±0.5% of full scale |
| Flow Repeatability | ±2% of reading or ±1% of full scale (whichever is lower, 20–100% FS) |
| Zero Air Flow Options | 5, 10 (standard), or 20 SLPM |
| Span Gas Flow Options | 50, 100 (standard), or 200 SCCM |
| Permeation Oven Temperature Control | 30, 35, or 45 °C ±0.1 °C |
| Ozone Generator Output | 1 ppm @ 6 SLPM (stability & repeatability compliant with U.S. EPA requirements) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | Thermo Scientific 146i |
| Instrument Type | Online Calibration System |
| Calibrant Gases | SO₂, NO₂, H₂S, NH₃, O₃, NO |
| Response Time | <60 s |
| Flow Accuracy | ±2% of reading or ±1% of full scale (whichever is lower, at 20–100% FS) |
| Flow Linearity | ±0.5% of full scale |
| Flow Repeatability | ±2% of reading or ±1% of full scale (whichever is lower, at 20–100% FS) |
| Zero Air Flow Options | 5, 10 (standard), or 20 SLPM |
| Span Gas Flow Options | 50, 100 (standard), or 200 SCCM |
| Permeation Oven Temperature Control | 30, 35, or 45 °C ±0.1 °C |
| Ozone Generator Output | 1 ppm @ 6 SLPM (meets or exceeds U.S. EPA stability and reproducibility requirements) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Models | 146i, 49i-PS |
| Pricing | Upon Request |