Benchtop pH/Water Quality Analyzer LAQUA F-74BW

 

 

 

 

 

 

 

Overview

   
  

Features

Click here for the dedicated LAQUA website (opens in a new Window)

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

  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

  

  
  
  

  ochures

• Benchtop pH/Water Quality Analyzer LAQUA F-70 Series
• Electrodes Accessories

Instruction Manuals

• F-74BW
  (Member registration required)

Quick manuals

• F-74BW
  (Member registration required)