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Particulate-hygro-thermo-baro sensor compact

Part number: 1.1007.54.xxx

  • Description

    1.1007.54.780
    The particulate-hygro-thermo-baro sensors from our COMPACT series are designed to meas-ure relative humidity, air temperature and barometric air pressure, and fine dust values PM10 and PM 2.5.

    The use of high-quality sensors for the parameters to be measured allows the sensor to achieve the following:

    • High long-term stability
    • Virtually linear characteristic
    • Good dynamic behaviour
    • Dewing resistance
    • Low temperature coefficients
    • Small hysteresis

    Interfaces:

    • digital outputs MODBUS RTU /­ THIES
    • plug connection
    • calble connection
    The sensors are primarily intended for use in distributed fine dust measurement outdoors. For example, the fine dust distribution in a district can be recorded using several hygro-thermo-baro sensors. Thanks to its universal interface, the sensor can also be used as an individual solution in any suitable application.

    The interface to the device is digital and consists of an RS485 interface in half duplex mode. In conjunction with ID-based communication the interface enables operation of the sensors in a bus system.

    Two data protocols are available:
    • ASCII (THIES format)
    • Binary (MODBUS-RTU)

    The sensor is equipped with a built-in pressure sensor, as well as a replaceable hygro-thermo module for recording the air temperature and relative humidity, as well as a replaceable fine dust sensor. The durable sensors are adjusted and calibrated at the factory.

  • Specification

    Particulate
    Measuring range
    0 … 1000 µg/­m³
    Accuracy
    PM2.5 @ -10…+60 °C
    ± 10 µg/­m³ @ 0 … 100 µg/­m³
    ± 10 % of measuring @ 100 … 1000 µg/­m³
    PM10 @ -10…+60 °C
    ± 25 µg/­m³ @ 0 … 100 µg/­m³
    ± 25 % of measuring @ 100 … 1000 µg/­m³
    (with no fog)
    Temperature
    Measuring range
    -40 … +60 °C
    Accuracy
    ± 0.1 °C @ -40 ... +60 °C @ moved air > 2 m/­s
    Rel. Humidity
    Measuring range
    0 … 100 % rel. Humidity
    Accuracy
    Typ. ± 1,5 % r. H. @ 25 °C and < 80 % r. H.
    2 % r. H. over the complete measuring range
    Air pressure
    Measuring range
    300 … 1200 hPa
    Accuracy
    ± 0.25 hPa @ -20 … +60°C @ 800 … 1100 hPa
    ± 0.50 hPa @ -20 … +60°C @ 600 … 800 hPa
    Interface
    Type
    RS 485 HD
    Data format
    8N1, 8N2, 8E1, 8E2, 8O1, 8O2, 7E1, 7N1
    Baud rate
    2400 ... 57600 Baud
    Operating voltage
    Battery connection
    2x 12 ... 30 V DC
    General
    Ambient conditions
    -20 ... +70 °C
    0 ... 100 rel. humidity, including condensation
    Current load
    Measurement electronics:
    typ. 360 mW
    max. 500 mW
    Ventilation:
    2 W
    Housing
    Stainless steel, polycarbonate
    Protection
    IP53
    Dimension
    Ø 120 x 317
    Weight
    aprox. 1.25 kg

  • Versions

     
    1.1007.54.780
    Product number 1.1007.54.780
    Data output digital
    Electr. output
    THIES ASCII
    General
    Electr. connection
    Measuring electronics with plug, weather and radiation protection with permanently connected 5 m cable.
    Product number 1.1007.54.781
    Data output digital
    Electr. output
    MODBUS RTU
    General
    Electr. connection
    Measuring electronics with plug, weather and radiation protection with permanently connected 5 m cable.

  • Accessories

    Product
    Product name
    Product name / Brief description

    Connection cable Fine Dust Hygro-Thermo-Baro Encoder Compact

    510641

    Connection cable Fine Dust Hygro-Thermo-Baro Encoder Compact


    For measurement electronics Particulate-Hygro-Thermo-Baro Sensor Compact.

    5m, 4 x 0,25mm²
    Shielded,
    UV- and seawater resistant
     
    General
    Cable length
    5 m
    Show more

  • Further information

     
     
    User manual
     
    Prospect
     
    Catalogs
     
Create all information as a PDF file
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