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Transmittance dust measuring devices
DUSTHUNTER T200

The type approved transmissiometer with self-alignment function

Your Benefits

  • Easy installation, commissioning and operation
  • Measurement independent of gas velocity, humidity and particle charge
  • Low maintenance due to self-monitoring and contamination check
  • Approved according to EN 15267

Overview

The type approved transmissiometer with self-alignment function

The DUSTHUNTER T200 is a measuring device for dust at medium to high concentrations. Basic measuring value is transmittance. Opacity and extinction can be calculated and displayed as well as the dust concentration after gravimetric calibration. Furthermore, it has an integrated contamination check of the sender/receiver and reflector unit as well as an automatic self-alignment of the optical assembly. The DUSTHUNTER T200 is approved according to EN 15267.

At a glance
  • Integrated contamination check for sender/receiver and reflector unit
  • Automatic self-alignment of the optical assembly
  • Automatic check of zero and reference point
  • For medium to high dust concentrations
  • For small to large measuring distances

Accessories

spareparts

Applications

Service & Support

Technical overview

 

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.

  • DUSTHUNTER T200 system

    DUSTHUNTER T200 system

    Measured valuesTransmittance, opacity, relative opacity, extinction, dust concentration
    Performance-tested measurandsDust concentration
    Measurement principlesTransmittance measurement
    Spectral range
    450 nm ... 700 nm
    Length of measuring path
    0.5 m ... 2.5 m
    2 m ... 5 m
    4 m ... 12 m
    Measuring ranges
    Transmittance100 ... 90 % / 100 ... 0 %
    Opacity0 ... 10 % / 0 ... 100 %
    Relative opacity0 ... 10 % / 0 ... 100 %
    Extinction0 ... 0.045 / 0 ... 2
    Dust concentration0 ... 200 mg/m³ / 0 ... 10,000 mg/m³
    The measurement depends on measuring distance and dust properties
    Certified measuring ranges
    Dust concentration (transmittance)0 ... 0.1 Ext / 0 ... 0.05 Ext / 0 ... 0.2 Ext / 0 ... 0.5 Ext / 0 ... 1 Ext
    Response time (t90)
    1 s ... 600 s
    Freely adjustable
    Accuracy
    ± 2 %
    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
    0.5 m ... 2.5 m
    2 m ... 5 m
    4 m ... 12 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-1 compliant

    Electrical safetyCE
    Corrective functionsAutomatic self-alignment
    Test functions

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

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

    Manual linearity test with reference filter

    OptionsExternal purge air unit
  • DHT-T10 and DHT-T21 sender/receiver unit

    DHT-T10 and DHT-T21 sender/receiver unit

    DescriptionCross-duct measurement system analyzer unit
    Ambient temperature
    –40 °C ... +60 °C
    Enclosure rating
    IP66
    Dimensions (W x H x D)
    212 mm x 241 mm x 429 mm
    For details see dimensional drawings
    Weight
    ≤ 10 kg
    Power supply
    Voltage24 V
    Supply via control unit
    Power consumption≤ 15 W
  • DHT-R0x and DHT-R1x reflector unit

    DHT-R0x and DHT-R1x reflector unit

    DescriptionReflector unit with triple reflector
    Enclosure rating
    IP66
    Dimensions (W x H x D)
    212 mm x 241 mm x 364 mm
    For details see dimensional drawings
    Weight
    DHT-R10, DHT-R11, DHT-R12≤ 5 kg
  • MCU-N control unit

    MCU-N control unit

    DescriptionUnit to control the system components and to evaluate and output the data provided by them
    Ambient temperature
    –40 °C ... +60 °C
    Enclosure rating
    IP66
    Analog outputs3 outputs:
    0/2/4 ... 20 mA, 750 Ω
    Electrically isolated; two additional outputs if using I/O modules (option)
    Analog inputs2 inputs:
    0 ... 20 mA
    Not electrically isolated; two additional inputs if using I/O modules (option)
    Digital outputs5 relay contacts:
    48 V, 1 A
    Potential-free; for status signals
    Digital inputs4 potential-free contacts
    Modbus
    Type of fieldbus integrationTCP (Via optional interface module; only one module possible per MCU)
    RTU RS-485 (Via optional interface module; only one module possible per MCU)
    PROFIBUS DP
    Type of fieldbus integrationVia optional interface module; only one module possible per MCU
    Ethernet
    Type of fieldbus integrationVia optional interface module; only one module possible per MCU
    FunctionConnection to SOPAS ET software or OPC server
    Indication
    LC display
    Status LEDs: "Power", "Maintenance" and "Failure"
    OperationVia LC-display or software SOPAS ET
    Dimensions (W x H x D)
    210 mm x 340 mm x 120 mm
    Weight
    ≤ 3.7 kg
    Power supply
    Voltage90 ... 250 V
    Version with 24 V DC available as an option
    Frequency47 ... 63 Hz
    Power consumption≤ 15 W
    Options

    Interface module(s)

    I/O module(s)

  • MCU-P control unit

    MCU-P control unit

    DescriptionUnit to control the system components and to evaluate and output the data provided by them. With integrated purge air unit.
    Gas flow rate
    ≤ 20 m³/h
    Ambient temperature
    –40 °C ... +45 °C
    Intake temperatures for purge air
    Enclosure rating
    IP66
    Analog outputs3 outputs:
    0/2/4 ... 20 mA, 750 Ω
    Electrically isolated; two additional outputs if using I/O modules (option)
    Analog inputs2 inputs:
    0 ... 20 mA
    Not electrically isolated; two additional inputs if using I/O modules (option)
    Digital outputs5 relay contacts:
    48 V, 1 A
    Potential-free; for status signals
    Digital inputs4 potential-free contacts
    Modbus
    Type of fieldbus integrationTCP (Via optional interface module; only one module possible per MCU)
    RTU RS-485 (Via optional interface module; only one module possible per MCU)
    PROFIBUS DP
    Type of fieldbus integrationVia optional interface module; only one module possible per MCU
    Ethernet
    Type of fieldbus integrationVia optional interface module; only one module possible per MCU
    FunctionConnection to SOPAS ET software or OPC server
    Indication
    LC display
    Status LEDs: "Power", "Maintenance" and "Failure"
    OperationVia LC-display or software SOPAS ET
    Dimensions (W x H x D)
    300 mm x 455 mm x 220 mm
    Weight
    ≤ 13.5 kg
    Power supply
    Voltage90 ... 250 V
    Version with 24 V DC available as an option
    Frequency47 ... 63 Hz
    Power consumption≤ 70 W
    Auxiliary gas connections
    Options

    Interface module(s)

    I/O module(s)

  • SLV4-2 purge air unit, 2BH1300, 3-ph

    SLV4-2 purge air unit, 2BH1300, 3-ph

    DescriptionUnit to provide dust-free air for flushing of optical surfaces
    Gas flow rate
    38 m³/h ... 63 m³/h
    At 30 hPa counter pressure, depending on low pressure inside the filter
    Ambient temperature
    –40 °C ... +55 °C
    Enclosure rating
    IP54
    Dimensions (W x H x D)
    550 mm x 550 mm x 258 mm
    For details see dimensional drawings
    Weight
    18 kg
    Power supply
    Three-phase currentΔ: 200 ... 240 V, 50 Hz, 2,6 A, 400 W
    Y: 345 ... 415 V, 50 Hz, 1,5 A, 400 W
    Δ: 200 ... 275 V, 60 Hz, 2,6 A, 500 W
    Y: 380 ... 480 V, 60 Hz, 1,5 A, 500 W
    Δ: 270 ... 330 V, 50 Hz, 2,0 A, 400 W
    Y: 465 ... 570 V, 50 Hz, 1,16 A, 400 W
    Δ: 290 ... 360 V, 60 Hz, 2,1 A, 500 W
    Y: 500 ... 600 V, 60 Hz, 1,26 A, 500 W
    Δ: 230 V, 50 Hz, 2,7 A, 370 W
    Δ: 115 V, 60 Hz, 3,0 A, 450 W
    Δ: 220 ... 270 V, 50 Hz, 2,5 A, 400 W
    Y: 380 ... 465 V, 50 Hz, 1,45 A, 400 W
    Δ: 240 ... 290 V, 60 Hz, 2,6 A, 500 W
    Y: 415 ... 500 V, 60 Hz, 1,55 A, 500 W
    Auxiliary gas connections
    Purge air40 mm
    Test functionsPressure switch (switching point –35 hPa)
    Integrated components2-step air filter, type Europiclon, dust capacity 200 g
All technical data can be found accompanying the individual product

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