LAQUA DS-72_ Máy đo độ dẫn để bàn Model: LAQUA DS-72 / LAQUA DS-72A-S Hãng sản xuất: HORIBA – Nhật Bản Xuất xứ: Châu Á

LAQUA DS-72_ Máy đo độ dẫn để bàn

Model: LAQUA DS-72 / LAQUA DS-72A-S

Hãng sản xuất: HORIBA – Nhật Bản

Xuất xứ: Châu Á

Tham khảo tại: http://www.horiba.com/sg/application/material-property-characterization/water-analysis/water-quality-electrochemistry-instrumentation/benchtop/details/benchtop-conductivity-meter-ds-70-series-laqua-13569/

                                   

1.      Tính năng kỹ thuật:

-          LAQUA DS-70 series measures Conductivity, Resistivity, Salinity, TDS and Temperature simultaneously and the Model DS-72 complies with industrial pharmacopoeias standard (JIS, USP, EP, JP and CP).

-          The meters’ auto diagnostic function allows the user to make sure that the instruments will always give high performance and reliable measurements. Fully GLP/GMP compliant, the LAQUA can be connected to an external printer. To ensure traceability all results are recorded together with sample name, user ID and calibration information.

-          We offer a comprehensive range of conductivity electrodes adapted to all type of application and sample. Recognised for their stability and longevity, HORIBA’s electrodes provide accurate measurement in all conditions.

-          LAQUA’s large capacitance touch screen panel:

-          Display easy to understand value and functions menus

§  Switch between digital real time graphs or analogue displays during measurement with just the flick of a finger

§  Full on-screen support on the meter via an electronic user guide with colour pictures that can be called up at any time, featuring problem solver guide for calibration or measurement

-          Functions:

§  Easy navigation for main unit and electrode inspections (DS-72 only)

§  Full support for various country pharmaceutical pure water guidelines (USP/EP/JP/CP) (DS-72 only)

§  Customizable auto-hold function for calibration and measurement (DS-72 only)

§  Simultaneous connection to a GLP/GMP compatible and PC

§  Digital memory - maximum 2,000 sets of measurement data can be recorded (DS-71 - 999 sets)

§  USB-PC communication (DS-71/72) and USB memory (DS-72 only)

§  Multi-language support (Japanese, English, Chinese, Korean) (DS-72 only)

§  FDA 21 CFR Part11 (Please ask for quotation)

2.      Thông số kỹ thuật:

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 1000m-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○

-          P/EP/USP/CP Pharmaceutical water application: ○

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.

3.      Cung cấp bao gồm:

-          Máy đo độ dẫn để bàn, Model: LAQUA DS-72 / LAQUA DS-72A-S

-          Bộ phụ kiện tiêu chuẩn

-          Tài liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt