History / Product chronology
- 1970s
-
[AQ-1] 1972
First domestically produced digital trace KF Titrator[AQ-2] 1975
Shortening measurement time and improving measurement accuracy[AQ-3B] 1979
background automatic correction
- 1980s
-
[AQ-101] 1980
Adoption of single-chamber electrolysis cell[AQ-5] 1982
Microcomputer with built-in printer[AQV-5] 1983
Automation of titer standardization and back titration[AQ-6] 1987
measurement condition file adopted, balance and computer interface included as standard equipment
- 1990s
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[AQ-7] 1992
measurement conditions 12 files, backlit LCD display, shortened measurement time, automatic blank input[AQV-7] 1994
20 digit 2 line display, compatible with twin burettes[AQV-200] 1996
compact, low-priced model
- 2000s
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[AQ-200] 2000
compact, low price model[AQ/AQV-2000] 2001
Equipped with 2001 graph display function, 2-channel switching measurement, and GLP compatible function[AQ/AQV-2100] 2004
Equipped with 2004 color LCD display[AQ/AQV-300] 2005
Compact, low price[AQ-2200] 2009
color touch panel, USB memory, LAN, one-chamber electrolysis cell[AQV-2200] 2009
color touch panel, USB memory, LAN, new syringe
- 2010s
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[AQ/AQV-2250] 2011
PC type[AQ-2200A] 2015
Moisture/titration simultaneous measurement, user privileges[AQV-2200A] 2015
Moisture/titration simultaneous measurement, user privileges[MOISTAR-A18] 2018
lower limit of quantification 1μg[MOICO-A19] 2019
Display angle variable, audio guide[MOIVO-A19] 2019
Display angle variable, audio guide
- 2020s
-
[AQ/AQV-2260] 2020
Windows10 compatible