DO METER DO9100

Do Meter
  • Item: Digital DO Meter

  • Model: DO9100

  • Price : Taka 15,200.00 
  • NB: Price may be vary case to case , including & excluding power supply etc. issues , in respect to delivery by technician, Tax & VAT issue
  • Warranty: 6 months from the date of sales. 
  • Service : 12 months from the date of sales. 
  • Features:Product description: 

    DO9100 is a precision meter for measuring dissolved oxygen and temperature. The built-in microcomputer processor can calculate and compensate all measurement data related to dissolved oxygen and temperature. The shell of this instrument is waterproof, and the waterproof grade: IP67 

    This dissolved oxygen meter has two measurement units: % and mg/L. 

    The dissolved oxygen probe is a film with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable film separates the measured solution from the sensing electrode, but allows oxygen to pass through the film to react , The solubility can be measured.

    Calibration:

    One-point calibration or two-point calibration, any point calibration

    One-point calibration: (satisfying normal use) 0.0% (oxygen-free water) or 100.0% (air).
    Two-point calibration: 0.0% (oxygen-free water) and 100.0% (air) calibration at the same time
     
    The instrument calibration is simple, make sure the probe is installed correctly before calibration:
    1. 100.0%-After the value is stable in the air when the device is turned on, perform calibration. Press and hold the CAL. button for 5 seconds to release the button. The screen flashes 100.0%. After the flashing is completed, the calibration is completed.
    2. 0.0%-After the value is stable in the anaerobic water under the power-on state, calibrate, press and hold the CAL. button for 5 seconds to release the button, the screen flashes 0.0%, the flashing is completed, the calibration is completed.

  • Specifications :

    Measuring rangeOxygen concentration (mg/L)0.0-40. 0 mg/L

    Dissolved oxygen saturation (%)0.0-300. 0%

    Temperature0-40°C; 32-104°F

    ResolutionOxygen concentration (mg/L)0.1 mg/L

    Dissolved oxygen saturation (%)0.1%

    Temperature0, 1°C; 0.1°F

    AccuracyOxygen concentration (mg/L)±1.5% °F. S.

    Dissolved oxygen saturation (%)±1.5%F. S.

    Temperature±0.5℃

    Calibration modesupport single-point or dual-point automatic calibration, namely zero point or automatic 100% calibration in the air

    Response time≤45s (fast response at 20℃)

    Temperature CompensationATC (0-50℃)

    Battery powerlow battery warning

    Height compensationnone

    Shut downautomatically shut down for about 15 minutes

    Power supply mode3*1. 5V button battery (not included)

    Use environment0-40℃ (32-104°F);RH max 90%

    Dimensions and weight183*37*37mm (7.2*1.5*1.5in)/80g