Items: 0  My Cart $0.00

    XP201 Highest Precision Temp/Humidity Meter, Case, Sensor

    Item No: 5810-20

    See all items from Lufft Instruments
    Product Description

    XP201 Highest Precision Temp/Humidity Meter, Case, Sensor
    The XP-201 is the perfect choice when highest-precision measurements are needed for industrial temperature and humidity calibrations. It is suitable as a humidity reference in climate chambers or humidity generators. A mini USB interface with software and online data collection are included.

    Supplementary description: The most accurate handheld device (0.5%) for relative humidity. Ideal as a reference standard. Excellent stability, very good repeatable measurements, absolute hysteresis latitude as well as no drift of the measurement value at very high humidity levels. For traceability to national standards a DAkkS calibration certificate is attached.

    Special features Included: XP-201 0.5% accuracy meter, high quality watertight case, 8130.TFF sensor, 2m cable, batteries and DAkkS calibration certificate are all included.

    See our Video/Docs tab above for more detailed information and the calibration certificate.

    Specifications and additional product information
    Sensor power supply 5.5 V ± 10 % DC, max. 200 mA
    Integrated air pressure sensor
    Measuring range 800...1100 mbar
    Accuracy at 25°C, 1013.25mbar 0.5 mbar
    Long-term stability typ. 1mbar/year
    Measurement resolution 0.024 mbar
    Measuring principle Piezoresistive
    Calculated measurement categories for external temperature/humidity sensors Mathematical: MIN/MAX/AVG/HOLD
    Temperature °C/°F
    Rel. humidity %r.h
    Rel. humidity of ice %r.h
    Water vapour density (absolute humidity) g/m3
    Dew point temperature °C/°F
    Frost point temperature °C/°F
    Mixing ratio at saturation (100%) g/kg
    Volume fraction of water vapour /mass fraction of water vapour %
    Wet-bulb temperature °C/°F
    Ice-bulb temperature °C/°F
    Specifi c Enthalpy (mass of air) kJ/kg
    Saturation vapour pressure above ice/water hPa
    Vapour particle pressure hPa
    Air density kg/m3
    Dimensions 6.7 X 2.5 X 1.34", 170 x 62 x 34 mm
    Weight Approx. 7 1/4oz, 205 g
    Housing material sensor PVDF black
    Mechanical sensor protection sensor Standard polyethylene dust filter
    Storage conditions
    Permissible ambient temperature -10...60 °C
    Operating rel. humidity <90 % RH non - condensing
    Operating conditions
    Operating rel. humidity <90 % RH non - condensing
    Operating temperature -20...80 °C
    Admissible height above absolute altitude 4000 m
    Power supply
    Power supply 4 Alkaline LR6 AA 1.5 V/USB 5 V
    Active power consumption Approx. 400 mW
    Battery life passive Approx. 1 year
    Battery life active min. 24 hours
    Data storage
    Integrated data storage Up to 200 gauges taking approx. 1 mill. values
    USB Cable and SmartGraph3 software included in delivery
    Definition of measured values 2 decimal places
    Control Touch screen, capacitive
    Technology TFT, resolution 240 x 320, 65 k colours, very good contrast due to Piezoresistive technology
    Surface, toughened glass Degree of hardness: 7, scratch - resistant
    Relative Humidity
    Principle Resistive - electrolytic
    Measuring range 0 ... 100 %
    Unit %
    Measurement accuracy incl. reproducibility and hysteresis :Humidity*: 15...30 °C, ±0.5 % RH | 0...50 °C, ±0.8 % RH | -20...80 °C, ±2.5 % RH (*The humidity accuracy refers to the nominal values of Novasina humidity standards, which refer to the Greenspan Report.)
    Number of calibration points :Humidity: 13 points over full measurement range | Temperature: 2 points over full measurement range
    Principle NTC
    Measuring range -20 ... 80 °C
    Unit °C
    Accuracy 0.15 °C between 0?+70 °C, otherwise 0.25 °C


    Download the PDF brochure for more infoGeneral Brochure, 2 page