Environmental Monitoring Instruments
Filter
Showing 7471–7500 of 9029 results
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | RadEye AB100 |
| Instrument Category | Dose Rate / Contamination Meter |
| Form Factor | Portable |
| Detector Type | Zinc-Loaded Plastic Scintillator |
| Active Detection Area | 69 mm × 145 mm (10,005 mm²) |
| Effective Sensitivity Area | 2500 px² (≈ 100 cm² equivalent in operational context) |
| Window Thickness | 0.87 mg/cm² aluminum-coated polymer foil |
| Alpha Efficiency (²⁴¹Am) | 36% |
| Beta Efficiency (⁶⁰Co) | 25% |
| Beta Efficiency (⁹⁰Sr/⁹⁰Y) | 49% |
| Gamma Response (¹³⁷Cs) | ~40 cps per µSv/h |
| Battery Life | Up to 1000 hours on NiMH rechargeable pack |
| Compliance | Meets ANSI N42.33, IEC 60846-1, and ISO 7503-1 for surface contamination monitoring |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | RadEye B20 |
| Instrument Type | Portable Radiation Survey Meter |
| Radiation Types Detected | Alpha, Beta, Gamma, and X-ray |
| Detector Type | Thin-window Geiger-Müller (GM) Tube with 44 mm Active Diameter and Adjustable Window Thickness (1.8–20 mg/cm²) |
| Dose Rate Range (γ) | 0–2 mSv/h (RadEye B20) |
| Count Rate Range (Contamination) | 0–10 kcps (B20) |
| Energy Response (with γ energy window) | 17 keV – 3 MeV |
| 2π Detection Efficiency | ²⁴¹Am: 28%, ⁶⁰Co: 25%, ⁹⁰Sr/⁹⁰Y: 36%, ¹⁴C: 19% |
| Calibration Source | 9 g Lutetium Oxide (Lu₂O₃) reference source, activity density 50 Bq/g (1.4 nCi/g) |
| Alarm Modes | Audible, Visual (LED), and Vibratory |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | RadEye G-10 |
| Instrument Category | Dose Rate Meter |
| Form Factor | Portable |
| Radiation Types Measured | X-ray and Gamma (γ) |
| Detector Type | Energy-Compensated Geiger-Müller (GM) Tube |
| Measurement Range | 0.5 µSv/h to 100 mSv/h |
| Energy Response Range | 50 keV to 3 MeV |
| Sensitivity (¹³⁷Cs) | 1.7 cps per µSv/h |
| Compliance | ANSI N42.33-2021, NATO AEP-117 Ed.3 |
| Battery Life | Up to 600 hours on two AAA alkaline cells |
| Environmental Robustness | Vibration-resistant housing, IP65-rated enclosure |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | RadEye G-EX |
| Instrument Category | Dose Rate Meter |
| Form Factor | Portable |
| Radiation Types Detected | Alpha, Beta, Gamma, Neutron |
| Measurement Range | 0.5 μSv/h – 100 mSv/h |
| Sensitivity (Cs-137, 662 keV) | ~1.7 cps/μSv/h |
| Ingress Protection | IP65 |
| ATEX Certification | II 2G Ex ia IIB T4, IBExU 10ATEX 1096 |
| Weight | 160 g |
| Display | Backlit High-Contrast LCD |
| Alarm Modes | Dual Adjustable Thresholds (Dose & Dose Rate) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Portable Radiation Survey Meter |
| Instrument Category | Gamma and Neutron Dose Rate Meter |
| Model | RadEye GN |
| Detection Principle | Dual-channel scintillation detection (CsI:Tl for gamma, LiI(Eu) for thermal neutrons) |
| Gamma Energy Range | 30 keV–1.3 MeV |
| Neutron Sensitivity | Cf-252 source, 4.3 cps per 20,000 n/s |
| Gamma Dose Rate Range (H*(10), energy-compensated) | 0.01 μSv/h–250 μSv/h |
| Gamma Dose Rate Energy Compensation Range | 45 keV–1.3 MeV |
| Neutron Counting Rate | 0.1–1000 cps |
| Dimensions | 96 mm × 61 mm × 31 mm |
| Weight | 160 g |
| Gamma Efficiency | Am-241: 900 cps/(μSv/h), Cs-137: 130 cps/(μSv/h), Co-60: 60 cps/(μSv/h) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | RadEye HEC |
| Instrument Category | Dose Rate / Activity Meter |
| Form Factor | Portable |
| Measured Radiation Types | Alpha and Beta Emitters |
| Detector Type | Scintillation Detector (Lu₂O₃-based) |
| Counting Range | Alpha: 1–10,000 cps |
| Beta | 1–100,000 cps |
| Background | Alpha <2 cpm, Beta <70 cpm (under 0.25 µSv/h gamma background) |
| Detector Diameter | 5 cm |
| Detection Efficiency (2π geometry, 50 mm source) | Pu-239 >85%, Am-241 >75%, Tc-99 >45%, Sr/Y-90 >70%, C-14 >20% |
| Sample Chamber Dimensions | 51.6 mm × 9.6 mm |
| Adjustable Sample Height | 3.2–7.9 mm |
| Data Storage | 250 system events (alarms/errors/parameter changes), 4500 full sample records |
| Calibration & Decay Correction | Built-in automated routines |
| Interface | Serial and USB |
| Regulatory Compliance | CE Marked |
| Internal Check Source | 9 g lutetium oxide (¹⁷⁶Lu) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | RadEye NBR |
| Instrument Category | Radiation Survey Meter / Dose Rate Meter |
| Form Factor | Portable |
| Detection Target | Trace Artificial Gamma Emitters |
| Detector Type | Multi-Function NBR Probe (FHZ 674) |
| Measurement Range | 0.01 µSv/h – 100 µSv/h |
| Sensitivity | >1500 cps per µSv/h (at 30 keV) |
| Operating Temperature | −20 °C to +50 °C |
| Dimensions (RadEye SX) | 110 mm × 67 mm × 62 mm |
| Weight (RadEye SX only) | ~160 g (with 2×AA batteries and rubber boot) |
| Weight (FHZ 674 probe + SX) | ~2.8 kg (excluding shoulder strap) |
| Battery Life | ~150 h (with FHZ 674 probe, part #4250693) |
| Data Storage | 1500 measurement records + 250 operation logs |
| Alarm | Dual configurable thresholds (count rate / dose rate), audible alarm ≥80 dB at 30 cm |
| Probe Cable | RG58, up to 1.5 m, MHV connector |
| High Voltage Output | 100–1400 V, 2 MΩ load |
| Compatible Probes | 16 selectable probe types (configurable via HV, calibration factor, dead-time correction, overload threshold, and range) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | RadEye NL |
| Instrument Category | Neutron Dose Rate Meter |
| Form Factor | Portable |
| Detector Type | Pressurized He-3 Proportional Counter (2.5 bar) |
| Measurement Range | <0.2 cps (in presence of 10 mSv/h Cs-137 gamma field) |
| Neutron Sensitivity | −0.15 cps per μSv/h (calibrated to Cf-252 neutron source) |
| Background Count Rate | 0.0025 cps (at 300 m elevation) |
| Gamma Rejection Ratio | <0.2 cps for 10 mSv/h Cs-137 |
| Units Displayed | Counts per second (cps) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Portable Personal Radiation Detector (PRD) |
| Detector Type | NaI(Tl) Scintillation Crystal |
| Measurement Principle | Gamma Photon Detection via Scintillation & Pulse Height Analysis |
| Dose Rate Range | 0.01 µSv/h – 250 µSv/h (PRD mode) |
| Extended Range (PRD-ER) | 0.01 µSv/h – 100 mSv/h |
| Energy Response Range | 60 keV – 1.3 MeV |
| Sensitivity | 150 cps/(µSv/h) for ¹³⁷Cs |
| Data Storage Capacity | 1600 dose rate readings with timestamps |
| Ingress Protection Rating | IP65 |
| Operating Temperature | –10 °C to +50 °C |
| Battery Life | Up to 1,000 hours (typical alkaline battery operation) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Portable Radiation Survey Meter / Dose Rate Meter |
| Detector Type | NaI(Tl), GM Tube, ZnS(Ag)-Plastic Scintillator, He-3 Proportional Counter |
| Radiation Types Detected | Alpha (α), Beta (β), Gamma (γ), X-ray, Neutron |
| Measurement Modes | Dose rate (μSv/h, mR/h), Count rate (cps), Surface contamination (Bq, Bq/cm², dpm), Spectral identification (RadEye GN+/NBR) |
| Dose Rate Range (RadEye PRD) | 0.01 μSv/h – 250 μSv/h |
| Sensitivity (Cs-137, RadEye PRD) | 150 cps per 1 μSv/h |
| Energy Response | 30 keV – 4 MeV (model-dependent) |
| Compliance | IEC 62533, IEC 62401, ANSI N42.32, ATEX II 2G Ex ia IIB T4 (G-10-Ex) |
| Operating Environment | Field-deployable, battery-powered, ruggedized for industrial, emergency response, and regulatory use |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Portable Radiation Spectrometer |
| Model | RIIDEye |
| Detector Types | NaI(Tl), LaBr₃(Ce), LiI(Eu), CLYC (Cs₂LiYCl₆:Ce) |
| Energy Range | 20 keV – 3 MeV |
| Dose Rate Range | 10 nSv/h – 0.1 Sv/h |
| Total Dose Range | 100 nSv – 1 Sv |
| Sensitivity | 3000 cps/μSv/h |
| ADC Resolution | 14-bit fast baseline restoration |
| Spectral Stabilization | K-40-based automatic temperature-compensated stabilization |
| Nuclide Library | ANSI N42.34-compliant library of 88 isotopes (expandable to 125), including ITRAP/IAEA, medical, industrial, SNM, and user-defined nuclides |
| Identification Algorithms | QCC™ Quantitative Composite Comparison and Hysteresis™ pattern-matching technologies |
| Display | 3.5″ color LCD (320×240, 32k colors) |
| Interface | 7-key single-finger keypad, Ethernet or RS-232 |
| Data Storage | ≥10,000 spectra with timestamp, GPS (optional), and full metadata |
| Power | Rechargeable battery or AA cells |
| Environmental Rating | IP67-rated ruggedized enclosure (RIIDEyeX) |
| Compliance | ANSI N42.34, IEC 62327, IEEE 309, MIL-STD-810G |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | SAM12 |
| Instrument Category | Dose Rate / Contamination Meter |
| Instrument Form Factor | Portable |
| Detection Target | Gamma-emitting Radionuclides |
| Detector Technology | Co-60–Optimized Scintillation Detection with NBR (Natural Background Rejection) Algorithm |
| Measurement Scope | Discrimination of Artificial vs. Natural Gamma Radioactivity |
| Performance Context | High-reliability detection under elevated natural background radiation conditions |
| Sensitivity | Enhanced for low-level gamma contamination screening |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Import Status | Imported |
| Model | 096019 |
| Pricing | Available Upon Request |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Model | 17i |
| Instrument Type | Online Gas Analyzer |
| Detection Principle | Chemiluminescence (NO–O₃ Reaction) |
| Measurement Modes | NO, NOₓ, Nₜ |
| NH₃ Quantification Method | Stainless-Steel Catalytic Converter-Based Conversion to NO |
| Output Signals | Analog (0–10 V / 4–20 mA), Digital (Ethernet) |
| Data Storage | Internal Flash Memory |
| Remote Access | Yes, via Local Area Network |
| Compliance | Designed for EPA Reference Method Compliant Monitoring (e.g., EQOA-0038), Supports GLP/GMP Audit Trail Requirements (via optional software logging) |
| Operating Environment | Indoor/Outdoor Enclosure Rated NEMA 4X |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Dimensions | 48.3 cm W × 17.8 cm H × 55.9 cm D (19″ Rack Mountable) |
| Weight | 22.7 kg |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | 17i NH₃ Analyzer |
| Instrument Type | Online Gas Analyzer |
| Detection Principle | Chemiluminescence Detection (CLD) |
| Measurement Range | 0–50, 100, 200, 500, 1,000, 2,000, 10,000, 20,000 ppb |
| Alternate Units | 0–100, 200, 500, 1,000, 2,000, 5,000, 10,000, 20,000, 30,000 µg/m³ |
| Zero Noise | 0.5 ppb RMS (120-s averaging time) |
| Limit of Detection (LOD) | 1 ppb |
| Zero Drift (24 h) | ≤1 ppb |
| Span Drift (30 days) | ≤1% of full scale |
| Analog Outputs | Independent isolated 0–10 V or 4–20 mA outputs for NO, NO₂, NH₃, and NOₓ |
| Diagnostic Capability | Real-time status monitoring, remote performance diagnostics, built-in fault detection and logging |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | 17i |
| Instrument Type | Online Gas Analyzer |
| Detection Principle | Chemiluminescence (NO + O₃ → NO₂* + hν) with Catalytic Conversion for NH₃ and NO₂ |
| Measurement Modes | NO, NOₓ, Nₜ |
| Output Signals | Analog (0–10 V / 4–20 mA), Digital (Ethernet), RS-232/RS-485 |
| Range Options | 0–50 to 0–20,000 ppb |
| Zero Noise | 0.5 ppb RMS (120 s averaging) |
| LOD | 1 ppb |
| Zero Drift (24 h) | ≤1 ppb |
| Span Drift (30 days) | ≤1% FS |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Online Sodium Ion Analyzer |
| Model | 2111LL |
| Measurement Range | 0.001 ppb – 10 ppm |
| Detection Limit | 0.001 ppb |
| Response Time | 2 min (to 95% of final value) |
| Accuracy | ±0.1 ppb or ±0.5% (whichever is greater) |
| Temperature Operating Range | 5–45 °C |
| Electrode Type | Sodium-Selective Glass Electrode (ROSS Ultra®) |
| Calibration Method | Dual-Standard Known Addition (DKA) |
| Output | Isolated 4–20 mA (linear/logarithmic selectable) |
| Display | Backlit LCD, 54 × 76 mm, graphical marquee + concentration + mV/status |
| Power | 85–132 VAC / 170–264 VAC, 50–60 Hz |
| Enclosure Dimensions | 65 × 45 × 27 cm (L×W×D) |
| Weight | 22.7 kg |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | 2230XP |
| Type | Online Analyzer |
| Detection Range | 0–5000 ppb (SiO₂) |
| Low-Range Accuracy | Optimized for 0–500 ppb |
| Reagent Consumption | 0.2 mL per reagent per analysis |
| Light Source | 810 nm LED (filter-free, fiber-optic-free) |
| Sample Temperature Control | Integrated heater maintains 25 °C |
| Zero Calibration | Performed before each analysis cycle |
| Pump Maintenance Interval | Every 6 months |
| Power Input | 100–240 VAC, 50–60 Hz |
| Enclosure Rating | NEMA 4 |
| Data Storage | 31 days of calibration and measurement logs |
| Display | Backlit LCD with multi-parameter status view |
| Installation | Panel-mount or wall-mount compatible |
| Compliance | Designed for continuous operation in power generation, semiconductor, and pharmaceutical water monitoring environments |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | 2230XP |
| Instrument Type | Online Analyzer |
| Power Supply | 100–240 VAC, 50–60 Hz |
| Enclosure Rating | NEMA 4 |
| Reagent Consumption | 0.2 mL per reagent per analysis |
| Measurement Range | 0–5000 ppb SiO₂ (with enhanced accuracy in 0–500 ppb sub-range) |
| Temperature Control | Heats sample to 25 °C for low-temperature inlet streams |
| Light Source | 810 nm LED (filter-free, fiber-optic-free, maintenance-free) |
| Pump Maintenance Interval | Every 6 months |
| Data Storage | 31 days of calibration and analytical records |
| Display | Backlit LCD with multi-parameter status visualization |
| Auto-Restart Function | Configurable 30-minute timeout after STOP command |
| Sample Interface | Integrated on-line flow cell + optional grab-sample port |
| Installation | Panel-mount or wall-mount compatible |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | 410i |
| Instrument Type | Online Analyzer |
| Target Analyte | CO₂ (single-component gas) |
| Measurement Range (Standard) | 0–200 ppm |
| Resolution | 0.2 ppm |
| Repeatability | ±1.0% of reading |
| Zero Drift (24 h) | ±1.0 ppm |
| Span Drift | <0.5% of reading per 24 hours |
| Linearity Error | ±1.5% of full scale |
| Response Time (t₉₀) | 90 seconds (typical average: 30 seconds) |
| Zero Noise (300 s avg) | 0.1 ppm RMS |
| Detection Limit (Standard Range) | 1 ppm |
| Warm-up Time | <1 hour to operational stability |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Models | 42i, 42i-HL, 42i-TLE, 42i-LS |
| Measurement Principle | Chemiluminescence Detection (CLD) |
| Detection Range (42i) | 0–100 ppm / 0–150 mg/m³ |
| Zero Noise (42i) | 0.20 ppb RMS (60 s avg) |
| LOD (42i) | 0.40 ppb (60 s avg) |
| Zero Drift (24 h) | <0.40 ppb |
| Span Drift (24 h) | ±1% of full scale |
| Detection Range (42i-HL) | 0–5000 ppm / 0–7500 mg/m³ |
| Zero Noise (42i-HL) | 25 ppb |
| LOD (42i-HL) | 50 ppb |
| Detection Range (42i-TLE) | 0–1000 ppb / 0–2000 µg/m³ |
| Zero Noise (42i-TLE) | <25 ppt RMS (120 s avg) |
| LOD (42i-TLE) | 50 ppt (120 s avg) |
| Detection Range (42i-LS) | 0–500 ppm / 0–750 µg/m³ |
| Zero Noise (42i-LS) | <0.005 ppm RMS (120 s avg) |
| LOD (42i-LS) | 0.01 ppm (60 s avg) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Models | 43i, 43i-HL, 43i-TLE |
| Instrument Type | Online Continuous Emission Monitor |
| Target Gas | SO₂ |
| Response Time (Lag Time) | <20 s |
| Measurement Precision | 1 ppb (for 43i) |
| Measurement Ranges | 43i: 0–0.05 / 0.1 / 0.2 / 0.5 / 1 / 2 / 5 / 10 ppm |
| 43i-HL | 0–10 / 20 / 50 / 100 / 200 / 500 / 1000 ppm |
| 43i-TLE | 0–10 / 20 / 50 / 100 / 200 / 500 / 1000 ppb |
| Zero Noise | 0.5 ppb RMS (60 s avg, 43i) / 0.25 ppm RMS (300 s avg, 43i-HL) / 0.025 ppb RMS (300 s avg, 43i-TLE) |
| Detection Limit | <0.5 ppb (43i) / 0.5 ppm (43i-HL) / 0.05 ppb (43i-TLE) |
| Zero Drift (24 h) | <1.0 ppb (43i) / <1 ppm (43i-HL) / <0.2 ppb (43i-TLE) |
| Span Drift (24 h) | ±0.5% FS (43i) / ±1% FS (43i-HL & 43i-TLE) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Type | Imported |
| Model | 48i |
| Configuration | Online Gas Analyzer |
| Target Analyte | Carbon Monoxide (CO), Single-Component |
| Measurement Range | 0–1 to 0–10,000 ppm (also available in mg/m³ equivalents) |
| Response Time (T90) | 60 s (with 30-s averaging) |
| Zero Drift (24 h) | < 0.1 ppm |
| Span Drift (24 h) | ±1% of full scale |
| Zero Noise | 0.02 ppm RMS (30-s average) |
| Limit of Detection | 0.04 ppm |
| Linearity Error | < ±1% of reading across full range |
| Data Storage | Flash memory with expanded capacity |
| Connectivity | Ethernet-enabled for remote access and control |
| Display | High-resolution backlit LCD with multi-tier menu interface |
| Soft-key Customization | User-definable function keys for rapid navigation |
| Compliance | Designed to meet EPA Performance Specification PS-1 (for ambient CO monitoring), ISO 9001-certified manufacturing, supports GLP/GMP data integrity requirements (audit trail, user authentication, electronic signature readiness per 21 CFR Part 11) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model Variants | 48i, 48i-HL, 48i-TLE |
| Instrument Type | Online Continuous Emission Monitor |
| Measurement Principle | Gas Filter Correlation Infrared (GFC-IR) Absorption |
| Detection Target | Single-component CO gas |
| Range Options | 0–1 to 0–10,000 ppm (48i) |
| Repeatability | ±0.1 ppm |
| Resolution | 0.1 ppm |
| Response Time (T90) | ≤60 s |
| Zero Drift (24 h) | <0.1 ppm (48i/48i-TLE), <4 ppm (48i-HL) |
| Span Drift (24 h) | ±1% FS (48i/48i-TLE), ±2% FS (48i-HL) |
| Linearity Error | ±1% FS (<1000 ppm), ±2.5% FS (>1000 ppm) |
| Zero Noise | 0.02 ppm RMS (30-s avg, 48i/48i-TLE), 2.0 ppm RMS (10-s avg, 48i-HL) |
| MDL | 0.04 ppm (48i/48i-TLE), 4.0 ppm (48i-HL) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | 49i |
| Pricing | Upon Request |
| Measurement Principle | UV Photometry (254 nm) |
| Detection Range | 0–200 ppm / 0–400 mg/m³ (selectable dual-range or auto-ranging) |
| Zero Noise | 0.25 ppb RMS (60-sec average) |
| Limit of Detection | 0.50 ppb |
| 24-hr Zero Drift | <1.0 ppb |
| Monthly Span Drift | <1% of full scale |
| Response Time (T90) | ≤20 seconds |
| Compliance | EPA EQOA-01, ISO 13964, ASTM D5012, US EPA Reference Method for O₃ |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | 49i |
| Instrument Type | Online Continuous Monitor |
| Measurement Range | 0–0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100, 200 ppm |
| Lower Detection Limit | 0.5 ppb |
| Response Time (T₉₀) | 20 s |
| Zero Drift (24 h) | <1.0 ppb |
| Span Drift (30 days) | <1% of full scale |
| Resolution | 1.0 ppb |
| Zero Noise | 0.25 ppb RMS (60-s averaging) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | 49i-PS |
| Instrument Type | Online Calibrator |
| Measurement Range | 0–0.05, 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 ppm |
| Detection Limit | 1.0 ppb |
| Response Time | 20 s |
| Zero Drift | 0.25 ppb RMS (60-s averaging) |
| Resolution | 1.0 ppb |
| Ozone Source Output | 0.25–1.000 ppm at 3–4 L/min |
| Ozone Source Stability | ±4 ppb or ±1% of reading (whichever is lower) |
| Linearity | ±1% of full scale |
| Accuracy | ±1.0 ppb |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | 5020i |
| Measurement Principle | Pulsed Ultraviolet Fluorescence (PUVF) |
| Measured Parameter | Ambient Air Sulfate Aerosol Mass Concentration (as SO₄²⁻) |
| Range | 0–5, 10, 25, 50, or 100 μg/m³ (user-selectable) |
| Zero Noise | 0.20 μg/m³ (15-min average) |
| Limit of Detection (LOD) | 0.5 μg/m³ (15-min average) |
| Span Drift (24 h) | ±1% of full scale |
| Response Time (t₉₀) | 90 seconds |
| Sample Flow Rate | 0.4–0.5 L/min |
| Operating Temperature | 20–30 °C |
| Denuder Lifetime | 30 days (replaceable) |
| Converter Lifetime | >6 months (replaceable) |
| Dimensions (Analyzer/Converter) | 426 mm (W) × 219 mm (H) × 584 mm (D) |
| Weight (Analyzer) | ~20 kg (detector module) |
| (Converter) | ~17 kg (sample conditioning module) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Model | 5030i (SHARP) |
| Measurement Method | Beta-ray attenuation with simultaneous optical scattering |
| Measured Parameters | PM₁₀ and PM₂.₅ |
| Measurement Ranges | 0–100, 0–1000, 0–2000, 0–3000, 0–5000, 0–10000 µg/m³ |
| Sampling Flow Rate | 16.67 L/min (1.0 m³/h) |
| Minimum Detection Limit | 1 µg/m³ (1-hour average) |
| Accuracy | ±2 µg/m³ for concentrations <80 µg/m³ |
| Flow Stability | ±5% (calibrated against NIST-traceable diaphragm standards) |
| Data Output Interval | 1 second |
| Beta Source | ¹⁴C, activity <3.7 MBq (<100 µCi) |
| Optical Source | IR LED, 6 mW, 880 nm |
| Heating System | Dynamic heated inlet (programmable temperature control) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | 5030iQ and 5014iQ Next-Generation Ambient Air PM Continuous Monitors |
| Pricing | Available Upon Request |