Instrument function
1. the big screen 5.7 inch touch screen, Chinese design, easy to operate
2., ORP, pH/pX can simultaneously measure the ion concentration, dissolved oxygen, temperature, saturation
3. random offers a variety of commonly used ion mode such as: H+, Ag+, Na+, K+, NH4+, Cl-, F-, NO3-, BF4-, CN-
Cu2+, Pb2+, Ca2+ etc.. As long as the choice of the corresponding ion electrode, it can establish its own custom ion mode
4. support GLP specification, can store 2200 sets of measurement data
5. have access, print and delete the data function. Check the calibration data using the parameters of the current measurement mode and a permit
6. support zero oxygen calibration and full scale calibration
7. with standard RS-232 and USB interface, with special Leici instrument communication software, realizes the connection with PC
8. three measurement modes: continuous measurement mode, timing measurement mode and balance measurement mode
Technical indicators
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Model
technical parameter
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DZS-708-B
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Instrument level
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PH : 0.001 Grade 0.5: electrical conductivity; level
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Parameter measurement
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PH/pX Dissolved oxygen and temperature.
|
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measuring range
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PH/ pX
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(-2.000 ~ 19.999) pH/pX
|
|
ORP
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(-1999.99 ~ 1999.99 MV)
|
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dissolved oxygen
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(0 ~ 19.99 Mg/L)
|
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dissolved oxygen
saturation
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(0 ~ 199.9 %)
|
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response time
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Less than 45s (20 C 90% Response)
|
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Ion concentration
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(0 ~ 19990), Unit ug/L Mg/L G/L, mol/L, mmol/L
|
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temperature
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(-5.0 ~ 135) C
|
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Resolving power
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PH/ pX
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0.01 pH/pX 0.001, pH/pX
|
|
ORP
|
0.1mV 0.01mV
|
|
dissolved oxygen
|
0.01mg/L
|
|
dissolved oxygen
saturation
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0.10%
|
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temperature
|
Zero point one C
|
|
The basic error
|
PH/ pX
|
+ 0.002 pH/pX + 1 A word
|
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ORP
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+ 0.03%FS
|
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dissolved oxygen
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+ 0.50mg/L
|
|
dissolved oxygen
saturation
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+ 10%
|
|
temperature
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+ 0.5 C + 1 A word
|
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Power Supply
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Universal power (9V 800mA. In the positive negative)
|
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The case number is
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WXS-A009-1
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The size (mm) The weight (kg).
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Two hundred and fifty * 195 * 100 2.
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?
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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
Thirteen
Fourteen
Fifteen
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DZS 708-B multi parameter analyzer
DJS - 1D type platinum black electrode
E-201-C type pH composite electrode
DO-958-S dissolved oxygen electrode
T818 - B - 6 type temperature sensor
Multifunctional electrode frame type REX-3
AF30 touch pen
PH standard buffer pH4,7,9
Universal power (9VDC, 800mA, positive negative)
RS-232 communication line
TP16 type serial printer connection
USB communication line
REX instrument communication CD
An instruction manual
Product certificate
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?
1 Taiwan
1
1
1
1
1
1
All 5 bags
1
1 root
1 root
1
1
The 1
1
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