Horiba LAQUA F-74G Benchtop Water Quality Conductivity pH/ION/COND Meter

Description

Horiba LAQUA F-74G Benchtop Water Quality Conductivity pH/ION/COND Meter
Overview
Features
Bench meter with large touchscreen color graphic LCD
Easy-to-clean, elegant body
GLP/GMP compliant, compatible with LAQUA 21 CFR Part 11 Software
Switchable display - digital, graph, and analog
Single-touch operations - tap, flick, and drag
Smart navigation - on-screen support for calibration, application, inspection and troubleshooting via electronic user guide with coloured pictures
2-Channel display and simultaneous measurements
Auto data log capable
Customizable printout and auto-hold function for calibration and measurement
Simultaneous connection to a compatible printer and computer
Simultaneous data storage to meter and USB flash drive
Built-in memory stores up to 2,000 data with sample ID for easy reference
Data settings allow users to search (by date, parameter, or sample ID), view, delete, and even copy data from meter to USB flash drive
Data output via USB to computer or USB flash drive or via RS232C to computer or printer
Multi-language support (Japanese, English, Chinese, Korean, and Vietnamese)
Meter password setting and up to 25 users registrations
Specifications
pH
Measurement method
Glass electrode method
Measurement range
pH 0.000?14.000
Display range
pH -2.000?20.000
Resolution
0.01/0.001 pH
Auto range select
?
Repeatability
±0.001 pH±1 digit
pH calibration point
5
Repeatability check
Ω
Alarm limit of calibration
?
Periodical check
?
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 ?g/L?999 g/L (mol/L)
Resolution
Valid numbers 3 digits
Repeatability
±0.5% ±1 digit
Periodical check
?
Calibration curve point
5
Addition method measurement
?
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 ?S/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
?
Distilled water temperature conversion
?
Periodical check
?
JP/EP/USP/CP Pharmaceutical water aplication
?
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 ??m?199.9 k??m
Cell constant 10 m-1?0.0 ??m?1.999 M??m
Cell constant 1000 m-1?0.000 ??m?19.99 k??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 ?1000 g/L
Resolution
0.01 mg/L
Input/output
Input(CH)
2
USB peripherals
(Communication with PC)*1
?
USB host?USB memory)
?
RS-232C(Printer/PC)
?
Analog out put
?
Data
Memory number
2,000
Interval memory
?
ID input
?
Data search
?
Display
Display
Color graphic LCD with capacitive Touch Panel
Dual component display
?
Multilanguage display
Japanese/English/Chinese/Korean
Function
Navigation function
?
User gide
?
Graf display
?
Printer connectivity?GLP/GMP?
?
Custom printing function
?
temperature compensation?Auto/manual)
?
AutoHold function
?
AutoHold setting
?
Stability function (pH/ION)
?
Register operator
?
Security(pass word?
?
Version up function
?
Ambient temperature
0 ? ? 45?
Power
AC adaptor 100 ? 240 V 50/60 Hz
Dimensions
170(W)×174(D)×73(H)mm(Excluding electrode stand and AC adaptor)
Power consumption
Approx. 9.8 VA
Mass of main unit
Approx .700 g