Benchtop pH/Water Quality Analyzer LAQUA F-74BW

Overview

Measurement items


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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

Manufactured by HORIBA

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

Downloads

  • F-74BW
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Quick manuals

  • F-74BW
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