Instrument function
1. of the three functions
Smart-Read: intelligent identification end point, is easier to read
Timed-Read: timed read
Cont- Read: a clear grasp of continuous change of samples
2. electrode calibration reminder function, make more accurate measurements
3. firmware upgrade function, make your operation more perfect
4. more in line with the measurement information of the GLP specification, can be traced back more complete information
A. can set the operator number, and record the operation process of the operator;
B. records and may consult and print calibration data;
C. supports the storage with electric conductivity, TDS, salinity measurement data GLP standard 200 sets.
D. supports access, print and delete the data storage
5. large screen liquid crystal display, clear and intuitive, comprehensive content (display measuring values of temperature, conductivity constant, measurement mode, operation date and time)
6. Chinese operation, good man-machine interface
7. automatic temperature compensation, automatic range switching and frequency;
8. support calibration electrode constant or TDS conversion coefficient, allowing two calibration
9. shows the conductivity, resistivity, total dissolved solid (TDS), salinity, without exchange calculation
10. with the new material PC touch panel, digital keys, reliable and durable;
11. with USB interface, with special communication software, can realize the connection with PC.
12. power protection function, make your data more secure.
Technical indicators
|
Model
technical parameter
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DDSJ-308F
|
|
Parameter measurement
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The conductivity, resistivity, TDS The values of temperature and salinity
|
|
measuring range
|
conductivity
|
Zero S/cm ~ 199.9mS/cm
|
|
resistivity
|
Five Omega.Cm~20.00M Omega.Cm
|
|
TDS
|
0 mg/L ~ 99.9g/L
|
|
salinity
|
(0 % ~ 8)
|
|
temperature
|
(-5.0 ~ 110 C)
|
|
The basic error
|
conductivity
|
+ 0.5% (FS )
|
|
TDS
|
+ 0.5% (FS )
|
|
salinity
|
+ 0.1%
|
|
temperature
|
+ 0.2 C
|
|
stability
|
( + 0.3% (FS)) /3h
|
|
temperature compensation
|
Manual / Automatic (-5.0 ~ 110 C)
|
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Power Supply
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Universal power (9VDC, 800mA In the positive, negative)
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The case number is
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WXS-A010-3
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The size (mm) Weight (kg).
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Two hundred and eighty * 215 * 92,1
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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
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DDSJ-308F type conductivity meter
DJS-1D type platinum black electrode
T-818-B-6 temperature sensor
Multifunctional electrode frame type REX-3
Universal power (9VDC, 800mA, positive negative)
USB interface connection line
Rex REXDC2.0 data acquisition software
Dust cover
An instruction manual
Product certificate
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?
1 Taiwan
1
1
1
1
1
1
1
The 1
1
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