HIRANUMA - AQ-300 微量水分測定儀 1

HIRANUMA - AQ-300 微量水分測定儀

加入詢問車
產品說明
HIRANUMA AQ-300 Karl-Fischer 微量水分測定儀
AQUACOUNTER AQ-300 Karl Fischer Coulometric Titrator
  • 一體成形設計，不占桌面
  • 使用耐藥性佳的PBT樹脂，構造簡潔，保養容易
  • 操作簡易，節省分析時間
  • 可外接天秤，熱感式印表機，電腦，擴充性大
  • 可顯示單位μgH2O、ppm、%
  • 測定範圍10μgH2O～99mgH2O
Looking for a reliable, easy-to-use coulometric Karl Fischer titrator on a tight budget?
Then look no further than the Aquacounter AQ-300.
With state-of-the-art performance features, like a fritless cell option, the AQ-300 offers the same fast and accurate results you've come to expect from other AQUACOUNTER products.

Features
  COMPACT!  
 
  • All components are integrated in a small footprint of 31 cm (W) x 27 cm (D).
  • Saves valuable bench space.
  
  SIMPLE!  
 
  • No need to determine the KF reagent titre. Just flip the POWER on, the titrator will be ready to run within 30 minutes. Simple as 1,2,3 Go!
  
  POWERFUL!  
 
  • 4 user defined methods can be stored in memory and easily recalled according to samples.
  • Up to 20 results can be stored with statistics calculation.
  • Detection limit goes down to several ppm.
  
  SATISFACTION!  
 
  • Equipped with two RS-232C ports for balance and computer connection.
  • Standard package includes AQUANet data download software, instruction movie, application guidebook and more.
  


Specifications
 
 
Item Specifications
Titration method Coulometric titration process.
Electrolytic control method Constant current electrolysis, intermittent electrolysis in the vicinity of the end point only.
End point detection AC polarization potential difference detection.
Titration control method Automatic endpoint stop system:
(1) Wait-time (INTERVAL) controlled; duration from 1 - 99 sec.
(2) Titration time (T-TIMER) controlled; duration from 1 - 99 min.
Measuring range 10 µg H2O - 99 mg H2O
Automatic background compensation range 0 - 50 µg H2O/min.
Accuracy Within CV of 0.3%, When water - methanol (1 mg H2O/mL) 1 g is measured 10 times.
Required measuring time FAST: 1.2 mg H2O/min.(20 µg H2O/sec.)
SLOW: 0.6 mg H2O/min.(10 µg H2O/sec.)
Titration cell capacity 150 mL
Display screen 2-lines by 16 digits with backlit LCD
Display unit µg H2O, ppm, %
Calculation function Concentration calculation, Statistics calculation
File function 4 files for titration parameters
Memory data capacity 20 data
Printers Optional thermal printer; PR-2000T2(PRINTY3), Optional impact printer; PR-302B(CBM-910-40PF)
Printout Contents Date, Sample number, Measurement value(µg H2O), Sample quantity, Moisture content, Mean value, Standard deviation, CV, Moisture quantity-time curve, Other preset titration parameters.
External input / output RS-232C; 2 ports
Port 1 (BALANCE):Connection to electronic balance.
Port 2 (HOST):Connection to external computer.
Power supply / Power consumption AC 100 - 240 V, 50/60 Hz, 100 VA
Dimensions / Weight 310(W) x 270(D) x 300(H) mm,
Approx. 5 kg
 
回上層