Instrument function
1. for electrical conductivity, resistivity, total dissolved solid (TDS), measurement of salinity and temperature value of the current solution
2. using microprocessor technology, the instrument has automatic temperature compensation, automatic calibration, automatic range switching function
3. has a calibration function, the user can calibrate the electrode constant or TDS conversion coefficient, and supports two point calibration
4. the big screen 5.7 inch touch screen, Chinese design, with good man-machine interface, easy to operate
5. support GLP specification
6. using a graphical display of the data storage, easy access, print or delete
7. to permit access to the calibration data using parameters of the current measurement mode and the last time
8. with 3 measurement modes: continuous measurement mode, timing measurement and balance measurement mode, to meet user needs of different measurement
9. with standard RS-232 and USB interface, the data acquisition and communication software Leici, realizes the connection with PC
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Technical indicators
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Model
technical parameter
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DDSJ-318
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Instrument level
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Zero point five level
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Parameter measurement
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The conductivity, resistivity, TDS The temperature and salinity.
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measuring range
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conductivity
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0.055 S/cm ~ 199.9mS/cm
(full range measurement, no need to replace the electrode)
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resistivity
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5. Cm. ~ 18.25M. Cm.
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TDS
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0 mg/L ~ 100g /L
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salinity
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(0 ~ 8)%
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temperature
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( -5.0 ~ One hundred and thirty-five ) C
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The basic error
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conductivity
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+ 0.5%FS
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resistivity
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+ 0.5%FS
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TDS
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+ 0.5%FS
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salinity
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+ 0.1%
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temperature
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. Zero point three C
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Power Supply
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DC Regulated power supply (9V DC , 800mA In the positive, negative )
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The case number is
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WXS-A009-1
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size ( Mm ) The weight. ( Kg )
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250 x 195 x 100 , Two
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Serial number
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Name and specifications
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Number
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One
Two
Three
Four
Five
Six
Seven
Eight
Nine
Ten
Eleven
Twelve
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DDSJ-318 type conductivity meter
DJS-1D type conductance electrode (platinum black)
T-818-B-6 type temperature electrode
Multifunctional electrode frame type REX-3
Universal power (9VDC, 800mA, positive negative)
RS232 communication line
USB interface connection line
TP16 type serial printer connection
The data acquisition CD Leici
AF30 touch pen
An instruction manual
Product certificate
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1 Taiwan
1
1
1
1
1
1
1
1
1
The 1
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