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
1. Tính năng kỹ thuật:
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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).
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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.
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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.
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LAQUA’s
large capacitance touch screen panel:
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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
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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:
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Measurement
method: 2 AC bipolar method.
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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
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Resolution:
0.05% of full scale.
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Repeatability:
±0.5% ±1 digit.
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Change
unit: ○
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Distilled
water temperature conversion: ○
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Periodical
check○
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P/EP/USP/CP
Pharmaceutical water application: ○
Salinity:
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Measurement
method: Conversion from conductivity value
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Measurement
range(Display range): 0.00～80.00 PPT(0.000%～8.000%
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Resolution:
0.01 PPT(0.001%).
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Salt
concentration calibration: ○.
Resistivity:
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Measurement
method: Conversion from conductivity value.
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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
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Resolution:
0.05% F.S..
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Repeatability:
±0.5%F.S.±1 digit.
3. Cung cấp bao gồm:
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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
