Benchtop pH/Water Quality Analyzer LAQUA F-74BW

Kamis, 12 Februari 2015

 

 

 

 

 

 

 

Overview

pH mV(ORP) Ion Conductivity
Salinity Resistivity TDS
2CH PC PRT ID

Features

Functions

  • Two channels can be displayed simultaneously
  • Degital memory:Maximum 999 sets of measurement data can be recorded
  • ID input
  • Simultaneous connection to a GLP/GMP compatible and PC
  • Temperature compensation(Auto/manual)
  • AutoHold function
  • Security(pass word)
  • Version up function

    Instruction Manuals

  • F-74BW
    (Member registration required)

Quick manuals

  • F-74BW
    (Member registration required)
  • Specifications


    F-74BW
    pH
    Measurement method
    Galass electorode method
    Measurement range
    pH 0.000~14.000
    Display range
    pH -2.000~19.999
    Resolution
    0.001 pH
    Repeatability
    ±0.005 pH±1 digit
    pH calibration point
    5
    Repeatability check
    Alarm limit of calibration
    mV(ORP)
    Measurement range
    ±1999.9 mV
    Resolution
    0.1 mV
    Repeatability
    ±0.1 mV±1 digit
    Temperature
    Measurement range
    0.0~100.0℃(-30.0~130.0℃)
    Resolution
    0.1℃
    Repeatability
    ±0.1℃±1 digit
    ION
    Measurement method
    Ion electrode method
    Measurement range
    0.00 μg/L~999 g/L (mol/L)
    Resolution
    Valid numbers 3 digits
    Repeatability
    ±0.5% ±1 digit
    Calibration curve point
    5
    Conductivity
    Measurement method
    2 AC bipolar method
    Measurement range(Display range)
    Cell constant 100 m-1:0.000 mS/m~19.99 S/m
    Cell constant 10 m-1:0.0 μS/m~1.999 S/m
    Cell constant 1000 m-1:0.00 mS/m~199.9 S/m
    Resolution
    0.05% of full scale
    Repeatability
    ±0.5% ±1 digit
    Change unit
    Salinity
    Measurement method
    Conversion from conductivity value
    Measurement range(Display range)
    0.00~80.00 PPT
    (0.000%~8.000%)
    Resolution
    0.01 PPT (0.001%)
    Salt concentration calibration
    Resistivity
    Measurement method
    Conversion from conductivity value
    Measurement range(Display range)
    Cell constant 100 m-1:0.00 Ω・m~199.9 kΩ・m
    Cell constant 10 m-1:0.0 Ω・m~1.999 MΩ・m
    Cell constant 1000 m-1:0.000 Ω・m~19.99 kΩ・m
    Resolution
    0.05% F.S.
    Repeatability
    ±0.5%F.S.±1 digit
    TDS
    Measurement method
    Conversion from conductivity value
    Measurement range(Display range)
    0.01 mg/L ~100 g/L
    Resolution
    0.01 mg/L
    Input/output
    Input(CH)
    2
    USB peripherals (Communication with PC)*1
    RS-232C(Printer/PC)
    Data
    Memory number
    999
    Interval memory
    ID input
    Display
    Display
    Custom LCD
    Dual component display
    Function
    Printer connectivity(GLP/GMP)
    temperature compensation(Auto/manual)
    AutoHold function
    Security(pass word)
    Version up function
    Ambient temperature
    0 ℃ ~ 45℃
    Power
    AC adaptor 100 ~ 240 V 50/60 Hz
    Demensions
    170(W)×174(D)×73(H) mm(Excluding electrode stand and AC adaptor)
    Power consumption
    Approx. 0.7 VA
    Mass of main unit
    Approx. 500 g

    Schematics

    F-70 Series / DS-70 Series
    Electrode stand FA-70S

    Instruction Manuals

    • F-74BW
      (Member registration required)

    Quick manuals

    • F-74BW
      (Member registration required)

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