Real Time Dust Monitor
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Tribo Electric Based Dust Monitor
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1 Piece (MOQ)
TUV certified to meet the EN 14181 (2004) standard, the S305 dust monitor is used for official emissions applications. The state of the art dust monitor has been used in stack emissions for a number of state owned and private industrial applications around the world. Utilizing our unique Inductive Electrification principle, the S305 brings the reliability the government requires and combines it with the convenience plant operators expect from a particulate measurement device. With minimal maintenance required, this is an optimal solution for plant operators needing to measure stack dust emissions for government control.
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PE-SPMMS-C91 Continuous PM Dust Opacity Emission Monitoring System
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works on in-situ methodology. continuous spm monitoring system is designed & built ontriboelectric effect. this is a phenomenon which occurs when moving solid particulate matterscomes into contact with the sensor. this phenomenon being essentially molecular, the process isvery repeatable. this method of sensing yields very accurate and highly reliable results, since thesignal generated is directly proportional to the mass flow rate. in fact triboelectric technology is theonly one available around the world which senses solid flows directly. radioactive, laser and opticalmethods are indirect as they are based on the principles of absorption of one or the other form ofenergy. the spmms-c91 range of dust monitors uses tribo-electric technology – dc sensor.this type is fundamental sensor of mass flow and can be calibrated directly in units of gm/sec orkg/hr. dc sensors have a linear response to mass flow over a wide range of gas velocities.these devices provide a simple low-cost mass flow measurement that, unlike mass concentrationmeasurement, requires no further normalization to deliver an absolute measurement ofenvironmental impact. signal generation is proportional to mass flow of solids / solid particulatematter across the sensor. mass flow, however, is an absolute standard. it provides a measurement of total mass emission froma source and used as a direct assessment of environmental impact. it is valid for any type ofprocess, combustion or non-combustion and may be considered as being the most relevantreporting method. the dc tribo-electric probes system is proportional to mass flow. the probe is linearly proportionalto mass flow and thus offers a simple low-cost solution to dust emission monitoring, by providing measurement of the environmental impact of any emission source. application : boiler, furnace, thermo pack, process, wetscrubber, waste incinerator. apply to the emission monitoring and process analysis of powerplant, cement, glass, limefactory, ceramicsfactory, sinter, coke oven, de-sulfurization, and de-nitration.
Online Dust Monitoring System
115,000 Per Piece
1 Piece (MOQ)
TEI - 301 High Volume Respirable Dust PM 10 Monitoring System
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1 Piece (MOQ)
dust monitor
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The Dust Monitor DMP315 is a small, battery operated, and completely portable unit. This unit measures particle in 15 channels, (0.3um - 25um), or mass PM measurements (PM10, PM2.5, PM1.0, TSP). It has a High-resolution Color Touch Screen, easy to use. Information about flow rate, battery levels, etc. is displayed on the color touch screen when the unit is in operation. It has a built-in memory which can store several weeks of data.Features Detection principle : Light Scattering While conventional dust meters "count" particulates, the dust meter "weighs" mass concentration of particulates. Four Mass Ranges and fifteen Particle Sizes High-resolution color touch screen, easy to operate. Requires no special training. 32M internal memory. Power: Li-ion battery, up to 8 hours continuous use Multiple communication modes. Applications IAQ Investigations Outdoor air quality Investigations Industrial Hygiene Occupational Health & Safety Product Quality Control Laboratory Research
Opacity Dust Particulate Monitor
311,000 Per Piece
FEATURES : Innovative Dynamic Detection Principle (DDP) measurement technique Immune to gradual reductions in absolute intensity of the light signal soless susceptible to drift Measurement reading as mg/m3 (when calibrated against standard reference measurements) Rugged 316 stainless steel construction Choice of interface options enabling easy integration Free utility software for PC based set-up, control and data logging Optional Operator Interface with different mounting configurations BENEFITS : Significantly less susceptible to drift than standard opacity monitors Better accuracy over shorter path lengths, i.e. smaller duct diameter Simple to install, commission and operate with an excellent reliability record Rugged design with no moving parts so low maintenance Latched head and lid design to enable ease of access for installation and maintenance THE TECHNOLOGY The DSL-340 Dust Monitor is an optical instrument designed to measure the concentration of dust or particulate matter in exhaust gas passing through a duct, stack or flue. The DSL-340 uses the innovative Dynamic Detection Principle (DDP) which measures fluctuations in the intensity of a light beam, using a folded beam Transceiver / Reflector arrangement. Increased dust or particulatedensity in the stack causes the amplitude of these fluctuations to increase. When calibrated against standard reference measurements, the amplitude of this signal relates directly to the dust concentration in the stack and this can be presented as a reading in mg/m³. APPLICATIONS : Cement works Steel plants Air filtration processes such as electrostatic precipitators Other industrial applications with larger particle size and relatively high dust loading
Back Scattered Dust Monitor
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Vasthi Instruments are global leaders in manufacturing of Back Scattered Dust Monitor and have been supplying instruments to customers worldwide, Our multidisciplinary team of scientists, physicians, engineers, and regulatory consultants with decades of global experience brings you the quintessential mechanism that provides complete safety accuracy and durability. Vasthi Instruments was formed with visionary thinking and innovative ideas resulting in innovative products and solutions. We enhance our product quality by the continuous process of research and development. We have WIDE range of models to suite various site conditions and processes.Vasthi Instruments Back Scattered Dust Monitor for Ideal monitoring opacity and smoke levels in the exhaust gas of industrial combustion or air filtration processes.Back Scattered Dust Monitor technology means that the ‘telescopic’ detector field of view is controlled to eliminate stray scattering from the far inside stack wall. The back scattered dust monitor is conveniently mounted on one side of the stack and usually requires no light absorber or beam dump on the opposite side of the stack. The optical parts include laser source,power control,photoelectric sensor and scattered light receiving.The 650nm laser beam sent by the laser at a tiny angle into the emission source,where it acts with the dust particles to produce scattered light.The back scattered light will be processed in the sensor into electrical signals.The circuit part will realize the photoelectric conversion,laser beam modulation,signal amplification,demodulation,light source power control, V/I conversion and HMI display.Calibrator is used to generate stable optical signals to zeroing and span calibration of the device.The Back Scattered Dust Monitor design has been implementing the thinking of “no tool” on-side installation , to minimize the complexity of field installation.
Sintrol Dust Monitor
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Back Scattered Dust Monitor
100,000 - 500,000 Per 1L
1 Box (MOQ)
Advanced Laser Dust & Opacity Monitor
250,000 - 350,000 Per 1
1 no. (MOQ)
TUV certified Dust monitor Agasthya 2013 Series Dual Pass Transmissometer Dust Monitor BI 7000 is an optical instrument designed to measure the concentration of dust or particulate matter suspended in exhaust gas passing through a duct or stack of industrial process. Dust Monitor uses the double pass transmission measurement technology. Light beam emitted from the transmitter passes across the stack to a reflector, which then return the light to the transceiver where the intensity of the received light is measured.
dust monitor
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Back Scattered Dust Monitor for Ideal monitoring opacity and smoke levels in the exhaust gas of industrial combustion or air filtration processes. It is a self-developed online dust monitoring device, which uses the mainstream technology of laser backscatter measurement with imported core components. Tribo Electric Dust Monitor is a real-time continuous indicative dust monitor with logging & alarm capability. It consists of a single probe for installation in silo or duct & a control Unit/logger.
AADM-19 Continuous Ambient Air Dust Monitor - Laser
55,000 Per Piece
1 piece (MOQ)
dust monitor
69,500 Per Set
1 Set(s) (MOQ)
Non-Compliance Dust Emissions Monitor
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The Model 4200 is a compact smoke, dust and particulate monitor for measuring dust emission concentrations on industrial processes and non-compliance applications. This dust monitor is ideally suited to multiprocess plants with common exhaust stacks. Simple installation, low maintenance and ease of operation ensure immediate results - vital where performance, cost and compliance benefits are of high priority. The Model 4200 dust monitor forms part of the highly successful 4000 series range of dust, opacity, smoke and particulate monitoring systems.
Dust Particulate Monitor
19,900 Per Piece
OPACITY Analyzers
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A Dust particulate monitor is a device that is mounted in the discharge stack of a dust collector and continuously monitors the amount of particulate discharge. The particulate monitor uses a technology known as Triboelectric or Triboelectricity. When two different materials come in contact, it is likely that one will leave with more electrons than it started with and the other will leave with less, this is called Triboelectric Effect. The interaction between the probe and particles produces a charge transfer within the probe. The charge is then converted to an output signal.Dust Particulate Monitoring systems TECHNICAL SPECIFICATION Measuring Principle Dynamic Detection Principle, DDP (Scintillation) Operating Wavelength 510 – 540 nm (green LED)Measurement Reading Concentration (mg/m3)Measuring Range 0 – 1000 mg/m3 (user configurable)Path Length (duct diameter) 0.5 – 10 m (flange-to-flange separation)Accuracy + / - 2 %Flue gas flow rate ! 1.0 m/sResolution 0.1 mg/m3 (display resolution)Damping 1 – 60 s (user selectable)Drift with Temperature < +/- 0.5 %.POWER AIR REQUIREMENTS Voltage +24 Vdc (optional 90-260 Vac PSU available)Nominal Current Consumption 400 mAPower Up Current Consumption 400 mAPurge Air Supply Volume 50 – 200 L/min (to each air purge body)Purge Air Quality Suitably filtered, oil free and dryINTERFACE OPTIONS Serial Comms ModBus RTU via RS485Internal USB (OI)External USB (RX)Analogue Outputs 4.0 – 20 mA (isolated and scalable)Relay Contacts 3 A @ 30 Vdc (signal level and service alarms)PHYSICALAmbient Operating Temperature -20 – +55 °C (air temperature around the equipment)Exhaust Gas Temperature Up to +600 °C (heat insulating gaskets included)Ambient Operating Humidity 0 – 100 %Ingress Protection IP65 for external useMaterials 316 Stainless Steel (powder coated)Dimensions 153 x 120 x 122 mm (measuring head)Weight 2.5 kg per head Specification :Range 0-1000 Mg/M3Sensor Base Systems StyleIntegral & RemoteRemote Sensor Enclosure: Cost Aluminum, Electrostatically powder coatingProbe Material: 316 Stainless Steel (Slandered) other materials availableInsulator material: Extended High Performance (PFA) Temperature up to 250 C Ceramic (High temperature up to 550 Deg C )Electronics 18 – 32 V DC () at the unit 230V AC (Controller)Output: 4-20mA & SPDT RelayProbe Insertion length: 3” to 36” ( 7.6 Cm to 91.4 Cm)Installation Weld the supplied fitting into the pipe or Duct and insert Sensor Sensor Mounting Flanged ½” Male NPT Quick release.
Backscattered dust monitor
60,000 Per Box
Vasthi Instruments Back Scattered Dust Monitor for Ideal monitoring opacity and smoke levels in the exhaust gas of industrial combustion or air filtration processes.The optical parts include laser source,power control,photoelectric sensor and scattered light receiving.The 650nm laser beam sent by the laser at a tiny angle into the emission source,where it acts with the dust particles to produce scattered light.
Triboelectric Dust Monitor
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Description Dust Monitor continuously measures for 24 h the dust in exhaust gas at the secondary side of a dust collector or the like and outputs the alarm signal at the abnormal condition and monitors the relative variation of dust amount with an analog signal. It detects the triboelectric charge of dust hitting the sensor probe and make outputs relative to the dust amount. Dust Monitor can be easily mounted on the existing facility to facilitate environmental management. FEATURES Produces the same high performance as optical systems at lower cost. Requires no special training or skill easy to install and to adjust. All components are made in Japan for ensured high quality and excellent customer service. APPLICATIONS Cement Factory For coal ash and other raw materials. For cement and concrete products. For Kiln, AOC (Air quality control) system and other equipment. For slug and fil ash. Ironworks For Steel sintering. For Casting. For coke ovens. For recycling related facilities such as those for waste disposal of plastics. Chemical Factories For catalyzation. For smoke removal. Automobile Factories For casting. Waste incineration plants For measuring the enviorment. For incinerators. For fusion furnace. For high temperature incinerators used to cut emission such as dioxins. Rubber and Carbon Factories For monitoring of dust accumulation in ducts. For Handling raw materials. Fertilizer Plant For preventing mixing of fertilizer. Spice and Paint Factories For traceability related equipment. Gas Extraction Equipment for Boilers For generators APPLICATIONS Cement Factory For coal ash and other raw materials. For cement and concrete products. For Kiln, AOC (Air quality control) system and other equipment. For slug and fil ash. Ironworks For Steel sintering. For Casting. For coke ovens. For recycling related facilities such as those for waste disposal of plastics. Chemical Factories For catalyzation. For smoke removal. Automobile Factories For casting. Waste incineration plants For measuring the enviorment. For incinerators. For fusion furnace. For high temperature incinerators used to cut emission such as dioxins. Rubber and Carbon Factories For monitoring of dust accumulation in ducts. For Handling raw materials. Fertilizer Plant For preventing mixing of fertilizer. Spice and Paint Factories For traceability related equipment. Gas Extraction Equipment for Boilers For generators
D-R 808 light dust monitor
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Suitability tested scattered light dust monitor for monitoring small to medium dust concentrations in dry flue or process gases. With its certification range of 0 ... 7.5 mgm3 the D-R 808 is ideally suited for monitoring very low dust concentrations.
dust monitors
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IAQ Investigations, Outdoor air quality investigations, industrial hygiene, occupational health and safety, product quality control, laboratory research.
PIEZOBALANCE DUST MONITOR
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Applications IAQ Investigations Industrial Hygiene Occupational Health & Safety Product Quality Control Laboratory Research Description While conventional dust meters "count" particulates, the Piezobalance dust meter "weighs" mass concentration of particulates. The Data can be reviewed on-screen, printed or downloaded to a computer. Software is included for easy data download and processing. Has a simple cleaning mechanism for easy maintenance. Features: Data logging ability allows user to log 500 samples Simple cleaning mechanism for easy maintenance RS232C port available as standard Back-lit display
Online Dust Monitor
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Online Dust Emission Monitor
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Dust Particulate Monitors
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Anemometers Dust Monitors
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Multi-function hot-wire anemometer with detachable compatible probes Kanomax Climomaster is the most accurate hot-wire anemometer of its kind.It offers research-grade accuracy at an affordable, industry competitive price.A high degree of accuracy is essential for applications such as cleanroom certifications, laminar flow measurements, and R&D product development. FEATURES The most accurate handheld hot-wire anemometer in its class Probe Compatibility feature allows you to have spare probes Detachable probe Automatic Flow Rate Calculation function USB connection to PC Large data storage, stores up to 20,000 measurements Differential Pressure available as an option
Industrial Dust Monitor
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Back Scattered Dust Monitor
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opacity Analyzer
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The DSL-340 Dust Monitor uses the innovative Dynamic Detection Principle (DDP) to measure dust, smoke and particulate concentration present in an exhaust gas flow in a duct, stack or flue. A light beam emitted from the Transceiver (TRX) passes across the duct, stack or flue to a Reflector, which returns the light beam to the TRX. Particles moving through the beam will cause fluctuations in the intensity of light received by the TRX. When calibrated against standard reference measurements, the magnitude of the signal variation relates directly to the dust, smoke and particulate concentration. Features • In-situ measurement directly in exhaust gas flow• Innovative Dynamic Detection Principle, (DDP), measurement technique• Measurement reading as mg/m3 (when calibrated againststandard reference measurements)• Choice of interface options enabling easy integration into plant control system• Free utility software for PC based setup, control and data logging• Optional Operator Interface with different mounting configurations• IP65 rated external enclosure
dust monitor
85,600 Per unit