• The DUSTHUNTER SB30 is a measuring device, designed to detect very low to moderate dust concentrations, such as in hot or volatile gases
• For low to medium dust content
• Easy one-sided installation
• Automatic check of zero and reference point
• Emissions monitoring in industrial plants including, for example, power plants, heating systems, waste incineration plants, in steel production, and in cement plants
• Monitoring of dust concentrations downstream of filter plants
• Dust concentration measurements in flue gas ducts upstream and downstream of dust filters

Please note: The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications

Technical data:

DUSTHUNTER SB30 system

• Measured values: Scattered light intensity, dust concentration (after gravimetric comparison measurement)
• Measurement principles: Scattered light backward
• Spectral range: 640 nm … 660 nm; Laser, protection class 2, power < 1 mW
• Measuring ranges:

Scattered light intensity: 0 … 30 SI / 0 … 3,000 SI

Measuring ranges freely selectable; three measuring ranges pre-configured (0 … 30/500/3.000 SI)

• Response time (t90): 1 s … 600 s; Freely adjustable via SOPAS ET software
• Accuracy: ± 2 %
• Of measuring range full scale
• Process temperature: –40 °C … +600 °C
• Process pressure:

With MCU-P control unit: –50 hPa … 2 hPa

With external purge air unit: –50 hPa … 30 hPa

• Duct diameter: ≥ 500 mm
• Conformities

TUEV type-examination

China’s EPA compliant

• Electrical safety: CE
• Analog outputs: 1 output, 0/2/4 … 20 mA, 750 Ω
• Test functions:

Automatic self-test (linearity, drift, aging)

Manual linearity test with reference filter

• Options:

MCU control unit

SCU control unit

External purge air unit

Dimensions:

Connection diagram:

Bài viết Scattered light dust measuring devices DUSTHUNTER SB30 đã xuất hiện đầu tiên vào ngày Công ty Thiết bị công nghiệp và Tự động hóa AUMI.

• The DUSTHUNTER SB50 is a measuring device for dust at low to medium concentrations in challenging applications, e. g., in hot or corrosive gases
• For low to medium dust concentrations
• One-sided installation
• Automated thorough check of zero and reference point
• Automated compensation of background radiation, therefore no light absorber required
• For medium to large duct diameters
• Emission monitoring of heating installations
• Monitoring of dust concentrations downstream of filter plants
• Dust concentration measurement in cement plants

Please note: The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications

Technical data:

DUSTHUNTER SB50 system

• Measured values: Scattered light intensity, dust concentration (after gravimetric comparison measurement)
• Measurement principles: Scattered light backward
• Spectral range: 640 nm … 660 nm, Laser, protection class 2, power < 1 mW
• Measuring ranges:

Dust concentration: 0 … 20 mg/m³ / 0 … 200 mg/m³, Higher measuring ranges on request

• Response time (t90): 1 s … 600 s, Freely adjustable
• Accuracy: ± 2 %, Of measuring range full scale
• Process temperature: –40 °C … +600 °C
• Process pressure:

With MCU-P control unit: –50 hPa … 2 hPa

With external purge air unit: –50 hPa … 30 hPa

• Process gas humidity: Non-condensing
• Duct diameter: ≥ 500 mm
• Electrical safety: CE
• Test functions: Automatic self-test (linearity, drift, aging); Manual linearity test with reference filter

Dimensions:

Connection diagram:

Bài viết Scattered light dust measuring devices DUSTHUNTER SB50 đã xuất hiện đầu tiên vào ngày Công ty Thiết bị công nghiệp và Tự động hóa AUMI.

• The DUSTHUNTER SB100 is a type-approved measuring device for dust at very low to medium concentrations in challenging applications, e. g., in hot or corrosive gases
• Easy installation, commissioning, and operation
• Measurement independent of gas velocity, humidity and particle charge
• Approved according to EN 15267
• Low maintenance due to self-monitoring
• For very low to medium dust concentrations
• One-sided installation
• Contamination check
• Automated thorough check of zero and reference point
• Automated compensation of background radiation, therefore no light absorber required
• For medium to large duct diameters
• Emission monitoring of power stations and waste incineration plants
• Monitoring of dust concentrations downstream of filter plants
• Monitoring of dust loads in factory workshops
• Control of fresh air supplies and exhaust air plants

Please note: The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications

Technical data:

DUSTHUNTER SB100 system

• Measured values: Scattered light intensity, dust concentration (after gravimetric comparison measurement)
• Performance-tested measurands: Scattered light intensity
• Measurement principles: Scattered light backward
• Spectral range : 640 nm … 660 nm, Laser, protection class 2, power < 1 mW
• Measuring ranges Dust concentration: 0 … 10 mg/m³ / 0 … 200 mg/m³, Higher measuring ranges on request
• Certified measuring ranges  Scattered light intensity: 0 … 100 SI / 0 … 15 SI / 0 … 50 SI / 0 … 200 SI
• Response time (t90): 1 s … 600 s, Freely adjustable
• Accuracy: ≤ 2 %, Of measuring range full scale
• Process temperature: –40 °C … +600 °C
• Process pressure:

With MCU-P control unit: –50 hPa … 2 hPa

With external purge air unit: –50 hPa … 30 hPa

• Process gas humidity: Non-condensing
• Duct diameter: ≥ 500 mm
• Conformities: Approved for plants requiring approval

2001/80/EC (13. BImSchV)

2000/76/EC (17. BImSchV)

27. BImSchV

TA-Luft (Prevention of Air Pollution)

EN 15267

EN 14181

MCERTS

2010/75/EU

• Electrical safety: CE
• Test functions:

Automatic self-test (linearity, contamination, drift, aging)

Contamination limit values: warning at 20%, fault at 30%

Manual linearity test with reference filter

Dimensions:

Connection diagram:

Bài viết Scattered light dust measuring devices DUSTHUNTER SB100 đã xuất hiện đầu tiên vào ngày Công ty Thiết bị công nghiệp và Tự động hóa AUMI.

• The DUSTHUNTER SP30 is a measuring device which reliably detects very low to high dust content
• Independent measuring device – with or without MCU control unit
• Automated monitoring of zero and reference point
• Integrated purge air unit as an option
• Installation on one side of a duct
• Rugged and compact structure
• No moving parts in the duct
• Emission monitoring which does not require permission in industrial systems
• Dust concentration measurements in exhaust gas ducts
• Monitoring of cloth filters for defective filter bags
• Ideal for monitoring electrostatic precipitators
• Dust monitoring in grinding and dosing systems
• Monitoring and regulation of fresh air and exhaust air systems

Please note: The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications

Technical data:

DUSTHUNTER SB30 system

• Measured values: Scattered light intensity, dust concentration (after gravimetric comparison measurement)
• Measurement principles: Scattered light forward
• Spectral range: 640 nm … 660 nm, Laser, protection class 2, power < 1 mW
• Measuring ranges:

Scattered light intensity: 0 … 7.5 SI / 0 … 3,000 SI

Measuring ranges freely selectable; nine measuring ranges pre-configured (0 … 7.5/15/45/75/150/225/375/1,000/3,000 SI)

• Response time (t90): 0.1 s … 600 s, Freely adjustable via SOPAS ET software
• Accuracy: ± 2 %, Of measuring range full scale
• Process temperature: –40 °C … +220 °C
• Process pressure:

With intergrated purge air unit: –50 hPa … 10 hPa

With external purge air unit: –50 hPa … 30 hPa

With instrument air (provided by the customer): –50 hPa … 100 hPa

Process gas humidity

Non-condensing

• Duct diameter:

Tri-Clamp version, 1″ thread version: ≥ 150 mm

Flange version: ≥ 250 mm

• Conformities: TUEV type-examination
• Electrical safety: CE
• Test functions:

Automatic self-test (linearity, drift, aging)

Manual linearity test with reference filter

• Options:

MCU control unit

Integrated purge air unit

External purge air unit

Dimensions:

Connection diagram:

Bài viết Scattered light dust measuring devices DUSTHUNTER SP30 đã xuất hiện đầu tiên vào ngày Công ty Thiết bị công nghiệp và Tự động hóa AUMI.

• The DUSTHUNTER SP100 is a type-approved measuring device with probe for very low to medium dust concentrations
• Installation from one side
• For very low to medium dust concentrations
• Automated check of zero and reference point
• Contamination check
• Hastelloy measuring probe available for corrosive gases
• For small to medium duct diameters
• Device version for explosive zone 2/22 or 1/21
• Emissions monitoring at power plants and waste incineration plants
• Monitoring of filter systems
• Measurements in exhaust gas or exhaust ventilation ducts

Please note: The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications

Technical data:

DUSTHUNTER SP100 system

• Measured values: Scattered light intensity, dust concentration (after gravimetric comparison measurement)
• Performance-tested measurands: Scattered light intensity
• Measurement principles: Scattered light forward
• Spectral range : 640 mm … 660 mm, Laser, protection class 2, power < 1 mW
• Measuring ranges: Dust concentration 0 … 5 mg/m³ / 0 … 200 mg/m³, Higher measuring ranges on request
• Certified measuring ranges: Dust concentration 0 … 7.5 mg/m³ / 0 … 10 mg/m³ / 0 … 15 mg/m³ / 0 … 50 mg/m³ / 0 … 100 mg/m³ / 0 … 200 mg/m³ / 0 … 500 mg/m³
• Response time (t90): 1 s … 600 s, Freely adjustable
• Accuracy: ≤ 2 %, Of measuring range full scale
• Process temperature:

Standard version DHSP-T2xx:  –40 °C … +220 °C

High temperature version DHSP-T2xx: –40 °C … +400 °C

• Process pressure:

With MCU-P control unit: –50 hPa … 10 hPa

With external purge air unit: –50 hPa … 30 hPa

With instrument air (provided by the customer): –100 hPa … 100 hPa

• Process gas humidity: Non-condensing
• Duct diameter: ≥ 0.25 m
• Conformities: Approved for plants requiring approval

2001/80/EC (13. BImSchV)

2000/76/EC (17. BImSchV)

27. BImSchV

TA-Luft (Prevention of Air Pollution)

EN 15267

EN 14181

MCERTS

2010/75/EU

U.S. EPA PS-11 compliant

• Electrical safety: CE
• Test functions:

Automatic self-test (linearity, contamination, drift, aging)

Contamination limit values: Warning at 30%; fault at 40%

Manual linearity test with reference filter

Dimensions:

Connection diagram:

Bài viết Scattered light dust measuring devices DUSTHUNTER SP100 đã xuất hiện đầu tiên vào ngày Công ty Thiết bị công nghiệp và Tự động hóa AUMI.

• The FWE200DH dust measuring device is designed to continuously measure dust concentrations in wet flue gas
• For very low to medium dust concentrations
• Gas sampling and return combined in one probe
• Contamination check
• Automatic monitoring of zero and reference point
• Easy parameterization and convenient operation – optionally via supplemental remote unit
• Integrated system diagnostics for early detection of maintenance requirements
• Monitoring of wet gas scrubbing facilities
• Measurement in saturated gas downstream of desulfurization plants
• Determination of dust concentrations in wet exhaust air and in technological processes

Please note: The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications

Technical data:

FWE200DH measuring and control unit

• Measured values: Scattered light intensity, dust concentration (after gravimetric comparison measurement)
• Performance-tested measurands: Dust concentration
• Measurement principles: Scattered light forward
• Spectral range: 640 nm … 660 nm, Laser, protection class 2, power < 1 mW
• Measuring ranges:

Dust concentration: 0 … 5 mg/m³ / 0 … 500 mg/m³

Measuring ranges freely selectable

Higher measuring ranges on request

• Certified measuring ranges:

Dust concentration: 0 … 7.5 mg/m³ / 0 … 10 mg/m³ / 0 … 15 mg/m³ / 0 … 50 mg/m³ / 0 … 100 mg/m³ / 0 … 500 mg/m³

• Response time (t90): 0.1 s … 600 s, Freely adjustable
• Accuracy: ± 2 %, Of measuring range full scale
• Process temperature:

PVDF gas removal probe: ≤ +120 °C

Hastelloy gas removal probe: ≤ +220 °C

Versions for higher temperatures on request

• Process pressure:

With SLV7 2BH1100 purge air unit: –20 hPa … 20 hPa

Other pressure ranges on request

• Process gas velocity:  5 m/s … 30 m/s
• Process gas humidity: Max. 40 g/m³ liquid water without water vapour
• Ambient temperature: –20 °C … +50 °C
• Intake temperatures for purge air: –20 °C … +45 °C
• Conformities:

Approved for plants requiring approval

2001/80/EC (13. BImSchV)

2000/76/EC (17. BImSchV)

27. BImSchV

TA-Luft (Prevention of Air Pollution)

EN 15267

EN 14181

U.S. EPA PS-11 compliant

When options are used, agreement with local authorities may be required

• Electrical safety: CE
• Enclosure rating:

Measuring and control unit: IP54

Control unit: IP65

• Analog outputs: 3 outputs, 0/2/4 … 20 mA, + 750 Ω, Electrically isolated
• Analog inputs: 6 inputs, 0 … 20 mA, Not electrically isolated
• Digital outputs: 5 relay outputs (change-over contacts), potential-free, + 48 V, 1 A
• Digital inputs: 8 inputs
• Communication interface:

Modbus

PROFIBUS DP

Ethernet

Serial

• Type of fieldbus integration:

TCP (via optional interface module, only one module possible per MCU)

RTU RS-485 (via optional interface module, only one module possible per MCU)

RS-232 Via optional interface module (only one module possible per MCU)

Function: Connection to SOPAS ET software or OPC server

Dimensions:

Connection diagram:

Bài viết Scattered light dust measuring devices FWE200DH đã xuất hiện đầu tiên vào ngày Công ty Thiết bị công nghiệp và Tự động hóa AUMI.