Our wide range of products includes Field Communicator, Pressure transmitters, Temperature transmitters, Flow Meters, DCS etc.

HK8 Harrer & Kassen HK8 with the best price and high quality made in Germany

  • origin Germany

    Payment Terms: Paypal, Aliexpress, Western Union, T/T

    MOQ: 1pcs


    HK8 Harrer & Kassen HK8 with the best price and high quality made in Germany


    Unique LED- online moisture measurement

    • state of the art NIR-LED technology
    • no mechanically moved parts
    • specially designed for measuring of bulk material
    • the measured surface can be smooth, planar or bulk material
    • Colour has no influence on the measured signal
    • no maintanance
    • easy to use calibration software


    The HK8 is a device for continuous NIR reflection measurement with infrared LED’s. The NIR-H2O-Meter is a modular unit, evaluation and sensor system are mounted in different housings. The distance between sensor system and product can be up to 50 meters.

    The measured value of the H2O content is available as digital (RS232, optional RS485) and analogue value (0/4-20mA).

    In contrast to conventional IR or NIR systems from other suppliers, the HK8 does not work with colour filters or halogen lamps, and offered therefore improved stability of the measurement. The lifetime is up to 10 years. The drift of the measurement value, as is the case with other IR / NIR instruments, has been fully compensated. Colour variations of the product has no influence in the measuring result. Also uneven surfaces of the product, such as coarse bulk materials, can be measured. The HK8 has a very high reliability and very low maintenance costs.

    Measurement Design:
    The sensor system is located over the detected product surface. The products (e.g. paper webs, width of material and any kind of bulk material) are moving on a conveyor belt under the sensor system.

    all kind of bulk material
    • Plastics industry
    • Primary industry
    • Construction industry
    • Tobacco indutry
    • Sugar industry
    • Cement
    • Gravel
    • Coal
    • Granitic sand
    • Clay
    • Plastic granulate

    HK8 Harrer & Kassen HK8 with the best price and high quality made in Germany

    The calibration of the HK8 is done with our easy to use Specter8 software.

    Standard with 1 calibration
    Standard with 8 switchable calibrations

    HK8 Harrer & Kassen HK8 with the best price and high quality made in Germany

    Technical data:


    Size LxWxH
    pressure cast aluminium housing
    180 x 180 x 100mm
    IP65 / NEMA 4
    RAL 5024
    Power supply
    4 analog outputs
    PC interfaces
    100-240V AC, optional 24V DC
    0/4 – 20 mA
    RS 232 oder RS 485
    User interface
    6 integrated soft keys in keypad
    2 x 24 characters illuminated
    Ambient conditions
    Environment temperature
    Product temperature
    -20°C to +50°C
    -20°C to +70°C

    We are specialized in intelligent instruments, including : control system, transmitters, flow meters,sensors, recorders, analyzers, control valves, controllers, PLC’s, etc.


    We mainly supply Yokogawa, Emerson, Rosemount, Honeywell, Siemens, ABB, FLUKE, Endress+Hauser, SchneiderElectric, Moeller, FUJI,Omron, PF, Hima, Yaskawa, Norgren, CHINT, Hach, Weidmuller, Phoenix, MTL, SMC, Testo, Rockwell,etc.


    Why choose us?

    1.100% original product, 100% quality assurance.
    If you find a fake. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!

    2.Varied payment methods.
    We adopt T/T, western union and paypal. If you can not trust us , you can choose to pay it via Aliexpress! 100% make your money safe!

    We can shipping all over the world.via DHL,UPS,Fedex,TNT and EMS etc., the packaging is very safe and strong. if you have any special needs,please notify me.
    It will take 3 to 7days to reach in your hands.



    Imported with original packaging or standard export packing.Customize design is acceptable.



    Wuhan Xieyuan Automation Equipment Co., Ltd
    Mobile Phone:86-18671080257
    Whatsapp&Viber are available
    Address:7-A16,Caishen Commercial Plaza,Hankou Railway Station

    Manufacturers supplied

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    Harrer & Kassen

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  • Why Us?

    1. 100% original product, 100% quality assurance.

    2. Varied payment methods.

    3.Safe & High-efficient shipping

  • Contact Us

    Contact :Victor Du

    Mobile Phone:86-18671080257

    Address:7-A16,Caishen Commercial Plaza, Hankou Railway Station, Wuhan, China