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Central Kagaku Ammonia Meter, AT-2000

Central Kagaku Ammonia Meter, AT-2000

Brand: Central Kagaku
Model No: AT-2000
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AT-2000 is the unique and unparalleled ammonia meter based on the coulometric titration technology that has been acquired through development and improvement of the portable rapid response COD meter "HC-series" that CKC has sold more than 10000 units in the domestic and overseas waste water & environmental water market. It can measure ammonia (NH4-N) swiftly, accurately and easily without any specific skill.

Main Specifications:
Measurement principle: coulometric titration method
Measurement items: ammonium-nitrogen (NH4-N), ammonium ion (NH4+)
Measurement range: 0.00-2.00mg/L (sample volume 10.0mL), 0.00-20.00mg/L (sample volume 1.0mL), 0.00-200.0mg/L (sample volume 0.1mL)
Precision: Data storage: 50 data
Data output: RS-232C x 1 port
Power supply: AC90V-240V, 50/ 60Hz, 50VA
Dimension & weight: 310W x 270D x 250H mm, 5kg (without printer)

Standard accessories:
AT-2000 main unit, plyg adapter, dedicated printer, printer mount, electrolyte (reagent) 500mL x 2, plastic beakers (50mL x 2, 100mL x 1), RS-232C cable

Main Features:
- Specially developed environmental-minded reagent (not includes boron for pH adjustment).
- Wide measurement range from low to high end.
- Accurate measurement not interfered by turbidity or color of the sample.
- Short measurement time, typically 1 minute (in the case of the range 0-20mg/L).
- Calibration not needed.
- Very small volume of the sample necessity (0.1mL, 1mL or 10mL).
- Long life and stain resistant electrode compared to the ion selective electrode, also quite low influence by the temperature change.
- Only one type of reagent (dedicated made electrolyte) used to allow low running cost.
- Measurement data can be read out to PC or printer through RS-232C port.