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The EXPEC 3100 Intl VOC Gas Analyzer is a portable, intrinsically safe instrument designed for THC determination, leak detection, and emergency response. Configured with a Flame Ionization Detector (FID) as standard, with a Photo Ionization Detector (PID) optionally available, it responds to virtually all VOCs and common…
EXPEC 3100 Intl VOC Gas Analyzer
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EXPEC 1810 is a high-precision and fast response thermographic camera that adopts far-infrared absorption technology for body temperature detection. It can be operated as a remote distance for non-contact detection for 3~15 meters . The device can visualize the body temperature as an image and measure the individual’s…
EXPEC 1810 Thermographic Camera
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The transducers of the Acoustic Doppler Flow Meter emit acoustic waves into the water and receive echo signals with varying frequencies. Based on the frequency shift caused by the Doppler effect, the flow velocity is determined. By combining the measured velocity with the cross-sectional area of the pipe or channel, the flow…
Doppler Flow Meter
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During the interaction between dissolved oxygen in water and fluorescent substances, both the fluorescence intensity decreases and the fluorescence lifetime shortens. This fluorescence quenching can be described by the Stern–Volmer equation: Where: I0I_0 — Fluorescence intensity in the absence of oxygen II — Fluorescence…
D. O. Sensor
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FPI specializes in carbon and sulfur analyzers, which can quickly and accurately determine the mass fractions of carbon and sulfur elements in copper and iron, alloys, stainless steel, cast iron, non-ferrous coals, ceramics, catalysts, inorganic organics and other materials. Control and data processing Infrared Carbon & Sulfur…
CS5000 High Frequency Infrared Carbon and Sulfur Analyzer
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To measure the resistance or conductivity of a sample, the current and voltage across the electrodes of a conductivity cell must be measured. Conductance (G) is defined as the reciprocal of resistance: G = 1 / R = I / V The value of conductance depends on the geometry of the electrode plates and is represented by the cell…
Conductivity Sensor
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The ultraviolet (UV) absorption spectrum of water correlates well with the presence of organic pollutants. The concentration of organic pollutants absorbs UV light at specific wavelengths following the Lambert-Beer law, which can be expressed as: COD Sensor Where: A— Absorbance C — Concentration of the organic substance L —…
COD Sensor
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Capillary electrophoresis is a highly efficient, micro-scale technique particularly well-suited for the separation and analysis of biological macromolecules. In the field of clinical diagnostics, using capillary electrophoresis to analyze the electrophoretic properties of proteins in serum and whole blood makes it possible to…
ClinCap 1000 Automatic Capillary Electrophoresis
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Uses dual light sources: one channel measures color using a system composed of a light source, photodiode, and quartz window to simulate human visual observation, with algorithms that establish a stable and reliable water color calculation model; the other channel measures water turbidity, applying specific algorithms to…
Chroma Sensor
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When a beam of light is directed into a liquid containing chlorophyll, the chlorophyll absorbs blue-violet and red light and emits fluorescence in the red wavelength range. The intensity of the fluorescence is directly proportional to the concentration of chlorophyll.
Chlorophyll-a Sensor
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CEMS-4000 VOC is an online emission monitoring system based on catalytic oxidation-FID technology, which can monitor VOC components in the flue gas. The system supports wall-mounted installation, platform installation, cabin-type installation. It can be widely used in the oil&gas industry, electronics industry, automobile…
CEMS-4000 VOC Flue Gas Continuous Monitoring System
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It is mainly applied to the online monitoring of carbon emission of flue gas components CO , CO 2 , flue gas parameters (temperature, pressure, flow rate, humidity, oxygen content) emitted by various fixed sources, realizing the carbon emission measurement of fixed pollution source discharge by direct measurement method, and…
CEMS-2000A Continuous Carbon Emission Monitoring System(CO, CO2, O2)
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FPI EXPEC-2000 VOC online monitoring system is based on the principle of gas chromatography technology (GC-FID), composed of a sampling probe, heating trace line, VOC analyzer, built-in zero air generator and hydrogen generator. It is capable of monitoring methane/non-methane hydrocarbons and characters of toxic organic…
CEMS-2000 VOC Monitoring System
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FPI CEMS-2000D is an automatic dilution extractive system ranging in dilution ratios from 20:1 to over 400:1, designed for SO x , NO x , O 2 , H 2 O, and meteorological parameters monitoring, ensuring consistent reliability, repeatability and precise measurement in the application of smelting, power generation, steel, and…
CEMS-2000 D Ultra-low Emission Dilution Monitoring System(SO2, NOx, H2O, O2)
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FPI CEMS-2000 is a multi-gas monitoring system aimed to continuously and reliably measure emissions from various industrial combustions. The adoption of the hot-wet extractive method avoids the loss of content during sampling. The system is extendable with additional parameters upon request. All output signals proceed through…
CEMS-2000 Continuous Emission Monitoring System(SO2 , NOX, CO, CO2)
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Mercury analyzer applies cold vapor atomic fluorescence technology (CVAFS), integrated with dilution sampling system to monitor the mercury presence in the stack in various forms. Automatic calibration of mercury check with internal CAL-200 calibration gas generator. The system is extensively installed after desulfurization…
CEMS-2000 B Hg Online Mercury Monitoring System
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FPI CEMS-2000 B FT system consists of FTIR (Fourier Transform Infrared) interferometer and heat tracing sampling system. The system targets multiple gas monitoring applications such as pharma industry and incinerator emission, which has a complex flue matrix including toxic parameters. The FTIR interferometer enhances the…
CEMS-2000 B FT Full Parameter Monitoring System (SO2,NOX,NH3,CO,CO2,H2O,HCI,HF)
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Dust from construction, demolition, and traffic can cause a significant impact on local air quality, posing health problems. Hence, dust mitigation monitoring is required at most construction sites. CDMS-1000 is designed with light scattering technology for continuous real-time measurement of particulate concentration along…
CDMS-1000 Dust Monitoring System
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Particulate matter sample is pulled by a vacuum pump and concentrated on filter tape spot, the concentrated sampleis advanced to measuring position where between beta raysource and detector. An attenuation signal of beta ray is detected which represents the mass of sample particulate.Particulate concentration can be determined…
BPM-200 Continuous PM2.5 Monitor
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Particulate matter sample is pulled by a vacuum pump and concentrated on filter tape spot, the concentrated sampleis advanced to measuring position where between beta raysource and detector. An attenuation signal of beta ray is detected which represents the mass of sample particulate.Particulate concentration can be determined…
BPM-200 Continuous PM10 Monitor
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Blue-green algae are irradiated with excitation light of a specific wavelength, causing them to reach a higher energy state. When returning from this high-energy state to the ground state, they emit fluorescence at wavelengths longer than the excitation light. The intensity of this fluorescence is directly proportional to the…
Blue-green Algae Sensor
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The AQMSPLUS Software is a data acquisition software used for the work control of all analyzers and calibration instruments,data acquisition,remote calibration operation,data communication and other tasks in the monitoring station.
AQMSPLUS Air Quality Monitoring System Software
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AQMS-700 CAPS NO₂ analyzer is an atmospheric environment monitoring instrument based on the optical cavity attenuation phase shift technology (CAPS) which can directly measure the NO₂ concentration in the ambient air and is widely used in the online monitoring of the NO₂ content in the ambient air quality monitoring scene. The…
AQMS-700 CAPS NOâ‚‚ Analyzer
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FPI AQMS-650 measures NH₃ in the ambient air, which delivers a stable and precise value. It adopts chemiluminescence technology with an external converter that can combine its use with AQMS-600 measuring NOx; during the measurement, NH 3 will be converted into NO by oxidation. And it also comes with its own developed software.…
AQMS-650 Ammonia Analyzer (NOx,NH₃)
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FPI AQMS-600 NO/NOx analyzer utilizes chemiluminescence technology indicated by US EPA as the federal reference method for monitoring multiple forms of nitrogen oxides.
AQMS-600 NO/NOx Analyzer
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AQMS-550 is equipped with an internally mounted catalytic converter set at 315°C to convert H₂S to SO₂. Bypassing the sample through an SO₂ scrubber which removes any SO₂, the H₂S is converted to SO₂ using this internal H₂S converter and measured using the pulsed fluorescence technique. Principle AQMS-550 H₂S analyzer adopts UV…
AQMS-550 Hâ‚‚S Analyzer
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AQMS-500 measures the intensity of the characteristic fluorescence released by SO₂ in an ambient air sample contained in the gas chamber when the air sample is irradiated by ultraviolet light passed through the chamber. Removal of Interferences The permeation scrubber acting as hydrocarbon kicker removes aromatic hydrocarbon…
AQMS-500 Sulfur Dioxide Analyzer
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FPI AQMS-450 carbon dioxide (CO₂) analyzer measures ambient CO₂ concentration by employing Non-dispersive infrared (NDIR) with gas filter correlation (GFC) method technology to realize ppm level CO₂ concentration measurement. Principle Infrared energy emitted by light source is passed through gas chamber containing the air…
AQMS-450 COâ‚‚ Analyzer
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FPI AQMS-400 carbon monoxide (CO) analyzer measures ambient CO concentration by employing nondispersive infrared with gas filter correlation method technology. Principle Infrared energy emitted by light source is passed through gas chamber containing the air sample, and the quantitative absorption of energy by CO in the sample…
AQMS-400 CO Analyzer
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The AQMS-350 is used to detect and evaluate the O 3 concentration level of one of the environmental air quality parameters (SO 2 , NO 2 , CO, O 3 , PM2.5, and PM10) based on chemiluminescence technology. This analyzer can measure the concentration of O 3 in ppb~ppm level, with strong anti-interference capability, high…
AQMS-350 O3 Analyzer (Chemiluminescence Method)