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LABORATORY
BENCHTOP PH ION METER
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CPI-501 AND CPI-502
LABORATORY BENCHTOP PH ION METERS
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Laboratory
meters in benchtop housing, powered with 9V power adapter.
Accurately
measure: pH, Redox (mV) ion-selective measurements in pX, g/l, M/l,
or ppm and temperature.
Enable
ion concentration measurements of monovalent, bivalent, negative and
positive ions.
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| Our
Price: |
Contact us for
pricing |
| Phone:
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253-927-6186
866-318-6186 |
| Fax:
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253-927-6189 |
| email:
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sales@hotektech.com |
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May
cooperate with all ion selective electrodes (ISE) chosen depending
on the kind of measured ion equipped with BNC 50 connector.
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Depending
on the kind of used pH electrode may be used for clean water,
sewage, soil measurements etc.
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The
CPI-502 meters have
built in thermal printer.
Meter stores independently 3 characteristics of pH electrodes and
3 characteristics of ion selective electrodes.
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Calibration
of the electrode:
1 ÷ 5 points.
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Automatic
pH buffer detection,
their value may be set by the user.
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Automatic
correction of the temperature influence on sample solution (NIST)
value.
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Automatic
checking of the condition of electrode’s membrane.
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In
ion meter possibility of measurement in: pX, g/l, M/l or ppm units
with automatic conversion when changing the units.
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Possibility
of introducing freely chosen values of ion sample solutions.
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Automatic
and manual temperature compensation.
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Internal
clock with date.
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Internal
datalogger for up to 200 sets of results collected in series or
single with temperature time and date.
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The
results and calibration data are stored in
non-volatile memory.
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RS-232
output for connecting with a PC and Centronics for standard printer.
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24
months warranty for the meter, 12 for the electrodes.
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Function
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pH |
mV |
Ion
M/l |
Ion
g/l |
Ion
ppm |
Ion
pX |
°C
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Range
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-2.00
÷ 16.00 |
±1000
mV
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0
÷ 100 |
0
÷ 1000 |
0
÷ 1 000 000
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-2.00
÷ 16.00 |
-50.0
÷ 199.9 |
| Resolution |
0.001
or 0.01 |
0.1
mV |
0.01
/ 0.1% |
0.01
/ 0.1% |
0.01
/ 0.1% |
0.001
/ 0.01 |
0.1
°C |
| Accuracy
(±
1 digit) |
0.002
pH |
±0.1
mV |
±
0.25% |
±
0.25% |
±
0.25% |
±
0.002 pX |
±0.1°C
(meter)
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| Input
impedance |
1012W |
| Temp.
compens. range |
-5
÷
110.0
°C
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| Dimensions
(mm) |
L=200,
W=180, H=20/50
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| Weight |
CPI-501
- 300 g,
CPI-502 - 350 g |
| Printer |
PI-501
- without,
CPI-502 – thermal 60
mm width. |
*
The total error of temperature measurement depends on the kind of used
probe
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