Instrument function
1. touch screen control, Chinese interface, office operation, easy to understand.
2.5.7 inch display, can display real-time titration curve and first derivative and map of titration mode edit and modify.
3. modular design, by volumetric titration (Coulomb) device, control device, measuring device (potential, conductance, permanent stop), can be achieved through different combinations of potentiometric titration and conductivity titration, dead stop titration.
Potentiometric titration combined by volumetric titration module, control module, voltage measurement module;
Conductometric titration apparatus combined by volumetric module, control module, module of conductometric titration;
Dead stop titration instrument by volumetric titration module, control module, measurement module combination of permanent stop;
Coulometric titration apparatus combined by coulometric titration module, control module, voltage measurement module.
4. preset memory pre titration, titration, end point blank titration, manual titration and other models, can also according to user requirements to create their own special experimental mode, to meet the different requirements of the experiment.
5. equipment can be connected (TP-16 type, TP-24 type or TP-40 type) serial printer, print measurement data, the titration curve and calculation results.
6. by the computer control operation, real-time display potential curve and its first and two derivative spectra on the computer. Equipped with special Leici titration analysis software in the computer virtual interface can be realized on various titration, titration method, edit and modify the titration curve and the data storage, the results of titration formula editing, database processing and statistical functions.
7. different electrode can be: acid-base titration, redox titration and precipitation titration, complexometric titration, nonaqueous titration and pH titration measurement etc..
8. mixing system using PWM modulation technology, software control, low noise.
9. using perchloric acid titration system anti corrosion materials, for a variety of chemical reaction.
The standard configuration for potential module, It can also be used with conductance and stop module:
The conductance module (optional) price: 8500 yuan
Permanent stop module (optional) price: 8500 yuan
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Technical indicators
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???????????????????? Model
technical parameter
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ZDJ-5
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measure
amount
pretend
The
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Potential module
(standard)
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measuring range
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(-1999.0 ~ 1999) mV (0 ~ 14) pH
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Resolving power
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0.1mV, 0.01pH
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The basic error
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+ 0.03%FS + 0.01pH + 1 words
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Permanent stop module
(optional)
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measuring range
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(0 ~ 199.9), A (0 ~ 19.99), A (0 ~ 1.999), A (0 ~ 0.199) A
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Polarization voltage
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30mV, 50mV, 100mV
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The basic error
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Instrument control sensitivity: + 5%FS titration;
The polarization current detection error: + 2.5%FS
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Conductance module
(optional)
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measuring range
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0 S/cm ~ 199.9mS/cm
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Resolving power
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0.001 S/cm
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The basic error
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+ 1.0%FS
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temperature
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measuring range
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(-5.0 ~ 105) C
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Resolving power
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0.1 C
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The basic error
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0.3 + C + 1 word
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drop
set
pretend
The
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Volumetric module
(standard)
The module can be replaced by Coulometric Titration
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Analysis of repetitive titration
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0.2%
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Titration error
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10ml: 20ml + 0.025ml; burette burettes: + 0.035ml
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Burette resolution
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10ml: 1/10000; 20ml: burets burets 2/10000
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Burette infusion or
Fluid velocity
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(50 + 10) s (burets full time)
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control device
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The touch screen module LCD
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The Chinese operation interface, easy to understand
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The computer software control module
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Can be a variety of titration analysis in the computer virtual titration instrument operating interface, remote control
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stability
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(+ 0.3mV + 1 words) /3h
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instrument
implement
Work
can
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Modular design
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By the combination of different modules can be potentiometric titration and conductivity titration and stop titration respectively
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titrate
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Pre titration, end point titration, preset blank titration or manual titration function,
To generate their own special titration mode
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calibration
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One point, two point calibration
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data storage
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The titration curve and data storage
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Check, delete and print
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Support
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display
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Touch screen, LCD, full Chinese interface / computer software to replace, can display all experimental inflection point and derivative map
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Mixing system
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PWM Technology (software speed, low noise)
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communication interface
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RS-232 (bidirectional)
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Software
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Titration of special software, the computer can realize alternative online display control device, the titration curve and the measured data, with titration method editing, calculation, titration curve preservation, database processing and statistical functions
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Power Supply
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AC (220 + 22) V; frequency (50 + 1) Hz
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The case number is
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WXS-A004-3
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The size (mm ) , weight (kg )
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360 x 300 x 300, 10
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ZDJ 5 type automatic potentiometric titration with potential packing list
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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
Sixteen
Seventeen
Eighteen
Nineteen
Twenty
Twenty-one
Twenty-two
Twenty-three
Twenty-four
Twenty-five
Twenty-six
Twenty-seven
Twenty-eight
Twenty-nine
Thirty
Thirty-one
Thirty-two
Thirty-three
Thirty-four
Thirty-five
Thirty-six
Thirty-seven
Thirty-eight
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ZDJ-5 titrimetric unit and potential measurement unit
ZDJ-5 control unit
E-201-C type pH composite electrode
232-01 type reference electrode
213-01 type platinum electrode
216-01 type silver electrode
217-01 type reference electrode
231-01 type pH glass electrode
T-818-B-6 type temperature electrode
Drop tube (SC5.462.013)
The electrode (SC8.100.225).
The solution cup (SC8.219.010)
The solution cup (SC8.463.001)
The push rod tool (SC5.227.004)
PH pH4, 7, 9 standard buffer
Burets 10ml (SC5.125.025)
Burets 20ml (SC5.125.026)
Stirring bead
The solution cup device (SC5.109.002)
The nut 2 (SC8.940.191)
Plug 1 (SC8.322.087)
Plug 2 (SC8.322.088)
Plug 3 (SC8.322.089)
Plug 4 (SC8.322.090)
Plug 5 (SC8.322.091)
Plug 6 (SC8.322.092)
The infusion tube (plastic) with a diameter of 4 mm x 0.5
Plastic bottles (500ml)
Fuse Phi 5 * 20 (2A)
AF30 touch pen
Universal power line
The special control unit - connected line capacity titration unit
The control unit - potential measurement unit dedicated connection line
Dedicated connection line PC -ZDJ-5 automatic titrator
TP-40 type printer connection line
An instruction manual
Product certificate
ZDJ-5 communication software
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1 Taiwan
1 Taiwan
1
1
1
1
1
1
1
4
1
5
5
1
All 5 bags
1
1
3
1
5
1
1
1
1
1
1
3
1
2
1
1
1
1
1
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The 1
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1 disc
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The ZDJ - 5 type automatic titrator (conductance measurement unit) matching conductance packing list
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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
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Conductance measurement unit
DJS-1C type conductance electrode (light)
T-818-B-6 temperature sensor
Product instructions (conductance measurement part)
ZDJ-5 communication software
Product certificate
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1
1
1
The 1
1 disc
1
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ZDJ - 5 type automatic dead stop titration instrument selection of permanent stop packing list
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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
Sixteen
Seventeen
Eighteen
Nineteen
Twenty
Twenty-one
Twenty-two
Twenty-three
Twenty-four
Twenty-five
Twenty-six
Twenty-seven
Twenty-eight
Twenty-nine
Thirty
Thirty-one
Thirty-two
Thirty-three
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ZDJ-5 volumetric measurement unit and stop unit
ZDJ-5 control unit
DJS-1C type conductance electrode (light)
Drop tube (SC5.462.013)
The electrode (SC8.100.225).
The solution cup (SC8.219.010)
The solution cup (SC8.463.001)
The push rod tool (SC5.227.004)
Burets 10ml (SC5.125.025)
Burets 20ml (SC5.125.026)
Mixer (SC5.355.045)
Stirring bead
The solution cup device (SC5.109.002)
The nut 2 (SC8.940.191)
Plug 1 (SC8.322.087)
Plug 2 (SC8.322.088)
Plug 3 (SC8.322.089)
Plug 4 (SC8.322.090)
Plug 5 (SC8.322.091)
Plug 6 (SC8.322.092)
The infusion tube (plastic) with a diameter of 4 mm x 0.5
Plastic bottles (500ml)
Fuse Phi 5 * 20 (1A)
Universal power line
The special control unit - connected line capacity titration unit
The control unit permanent stop measuring unit dedicated connection line
Dedicated connection line PC -ZDJ-5 automatic titrator
TP-40 type printer connection line
The instructions (Yongting titraction)
Product certificate
ZDJ-5 communication software
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1 Taiwan
1 Taiwan
1
4 root
1
5
5
1
1
1
1
3
1
5
1
1
1
1
1
1
3
1
2
1 root
1 root
1 root
1 root
1 root
The 1
1
1 disc
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