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LaMotte 2020 Turbidity Meter |
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The 2020 sets a new
standard for laboratory accuracy in an extremely compact, portable instrument for
turbidity measurement.
A multi-detector optical configuration assures long term stability and
minimizes stray light and color interferences. All readings are determined by the process
of signal averaging over a 5 second period minimizing fluctuations in readings attributed
to large particles and enabling rapid, highly repeatable measurements.
LaMotte 2020 Manual |
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LAMOTTE 2020 METER SPECIFICATIONS
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| Instrument
Type: |
Nephelometric
turbidity; calibrated in NTUs |
| Range: |
0-1100 NTU |
| Resolution: |
0.01 on 0-11
range, 0.1 on 11-110 range, 1 on 110-1100 range |
| Response
Time: |
5 seconds |
| Accuracy: |
±2% of
reading below 100 NTU, ±3% above 100 NTU |
| Display: |
3½ digit
LCD, Battery and Lamp status |
| Light
Source: |
Tungsten
filament lamp |
| Sample
Chamber: |
Accepts 25
mm diameter flat-bottom, screw capped, sample tubes |
| Serial
Interface: |
RS-232 |
| Power: |
Battery
Operation: 9V alkaline
Line Operation: 120v/60Hz or 220v/50 Hz (must specify), 100 mA, with included adapter |
| Size
(LxWxH): |
8.5 x 16.2 x
6.7 cm; 3-3/8 x 6-3/8 x 2-5/8 inches |
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Supplied with a 9 volt alkaline battery and
an AC power adapter - the 2020 is an ideal choice for regulatory monitoring, process water
testing, and environmental water analysis in the field or laboratory.
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This Nephelometric turbidity instrument
meets or exceeds EPA design specifications for NPDWR and NPDES turbidity monitoring
programs as specified by USEPA method 180.1. There is also an EPA compliance reading mode
which rounds the reading to meet EPA reporting requirements.
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RANGE: 0 to 1100 NTUs The
microprocessor enables auto-ranging over the full range of 0 to 1100 nephelometric
turbidity units (NTUs) and provides direct digital readout with a resolution of 0.01 for
the lowest range with an accuracy of ±2%.
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The simple calibration procedure involves
activating the up or down keys until the reading matches the standard. The microprocessor
adjusts the factory programmed calibration curve accordingly. Two primary turbidity
standards are provided.
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The 2020 has been independently tested and
has earned the European CE Mark of compliance for electromagnetic compatibility and
safety.
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An RS-232 port is provided to interface with
a datalogger or computer.
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Attractively priced, the 2020 Portable
Turbidity Meter comes with AC adapter, four optically selected sample vials with screw
caps, standardization package consisting of 1.0 NTU and 10.0 NTU AMCOTM standards,
illustrated instruction manual, all in a sturdy carrying case.
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PURCHASE LAMOTTE 2020
TURBIDITY METER
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ITEM NUMBER |
DESCRIPTION |
PRICE |
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LaMotte 2020e Turbidity Meter |
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Formazin ST D 4000 NTU, 50mL |
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