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HI 93703
Portable Logging Turbidity Meter (ISO 7027)
HI
93703 series are microprocessor based turbidity meters that provide laboratory
precision for field turbidity measurements.
HANNA®' HI 93703 is designed to provide you with a simple yet
accurate way to test turbidity on-site.
These
meters have two operating ranges; 0.00 to 50.00 FTUs,
and 50 to 1000 FTUs that can accommodate the most
turbid condition you may encounter.
The HI 93703 is easy to calibrate (with 3 point calibration) using
AMCO-EPA standards and is ISO 7027 compliant.
The
HI 93703-11 enhanced version features a real-time clock and internal logging
for up to 199 measurements.
Collected data can be downloaded to your management system using the
Windows® compatible HI 92000 software.
Both
versions meet the requirements of GLP (Good Laboratory Practice) protocols for
last calibration data storage.
Order
Information:
HI 93703 is supplied with glass cuvet, batteries and
instructions.
SPECIFICATION
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Range
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0.00 to
50.00 FTU;
50 to 1000 FTU
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Resolution
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0.01 FTU
(0.00 to 50.00 FTU);
1 FTU (50 to 1000 FTU)
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Accuracy
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±0.5
FTU or ±5% of reading (whichever is greater)
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Calibration
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3 points
(0 FTU, 10 FTU and 500 FTU)
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Light
Source
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infrared
LED
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Light
Life
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Life of
the instrument
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Light
Detection
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Silicon
Photocell
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Battery Type / Life
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4 x 1.5V
AA / approx. 60 hours of continuous use or 900 measurements;
automatic shut-off after 5 minutes of non-use
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Environment
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0 to
50°C (32 to 122°F); RH max 95% non-condensing
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Dimensions
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220 x 82
x 66 mm (8.7 x 3.2 x 2.6")
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Weight
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510 g
(1.1 lb.)
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