Features:
- Potentiometric
single End point Titrations can be performed.
- LCD with Backlight
- Results memory
for 100 measured samples with re-analysis function of previous data
- External Printer
available for Date, time, mode, parameters, sample No., name, initial
and final potential, graph, and results
- dual RS-232 ports
for Sampler interface, External printer, and turntable.
- Software available
for spreadsheet re-analysis
- Options include
a multi-sampler for 12, 24, or 36 samples.
Peripherals
and interface software
The T-70 series titrators
can accomodate our TTT-510 Sampling device for multiple sample handling.
We also have a micro titration adapter for small sample analysis. There
is a standard RS-232C interface with software available for donloading
insttrument data or real time data to standard spreadsheet format on a
PC.
Simple
and economical
Each instrument has its own particular method for analysis and calculation
capability. They are designater for the type of analysis each instrument
is designed for.
Micro-titrations are
now possible with the small volume titration adapter.
With the sampling
device, you can completely automate your procedure from running the calibration
standards, then standardizing the titrant, and then automatically running
multiple samples without any operator intervention.
Titration Methods
The T-70
series titrators has the ability to perform the type of titration
it is designed for with caclulation capability. This allows for
fast and easy set-up for most routine titrations. A recalculation
mode allows for re-analysis of previous data.
|
|
|
External
Printer results
To the
left is a typical printout which can be obtained with the
T-70 series titrators. Notice the analog (or s-shaped) curve
as well as the first derivative at the end point.
There
is software available to output the data results to a PC for
use with standard spreadsheet software for further data storage
and recall or archiving purposes.
For more
information, inquire about our AUT-LOG software control package.
Notice
the maximum first derivative value which corresponds to the
end point of the titration.
|
Specifications:
T-70 series Titrators
|
| Titratior Model |
TA-70 Acidity
Titrator |
TS-70 Salinity
Titrator |
TP-60 Potentiometric
Titrator |
| Titration
Mode |
1-Citric
Acid, 2-Tartaric Acid, 3-Acetic Aced, 4-Malic Acid, 5-Lactic Acid,
6-Factor mode, 7-Blank Mode |
1-Salinity
#1, 2-Salinity #2, 3-Factor mode, 4-Blank Mode |
1-Inflection
Point detection, 2-set point titration mode, 3-pH adjustment mode |
| Measurement Item/range |
pH: pH0.00 -
14.00,
mV: 0 to +/-1999.9mV,
Temp: 0 to 100.0 C.
Acidity: 0-100%
|
mV: 0 to +/-1999.9mV,
Salinity: 0-100% (as NaCl) |
pH: pH0.00 -
14.00,
mV: 0 to +/-1999.9mV,
Temp: 0 to 100.0 C.
Conc. Factor: depends on setting |
| Unit |
%, ml |
%, ml |
%, mg/L, g/L,
ml, factor(w), factor(v), blank |
| Resolution |
pH: 0.01pH
mV: 0.1mV
Temp: 0.1C
Acidity: 0.001% |
mV: 0.1mV
Salinity: 0.001% |
pH: 0.01pH
mV: 0.1mV
Temp: 0.1C
Conc: 0.001% |
| Measuring
Range |
pH: pH0.00 - 14.00,
mV:0 to +/-1999.9mV,
Temp: 0 to 100.0 C.
|
| pH
Calibration |
Automatic
2 or 3 point calibration (pH 4.01, 6.86, 9.18) |
| Data
Memory |
100
sets (re-analysis function available) |
| Display
|
LCD
with Back light
Titration Curve, Titration Volume, pH(mV), Temperature simultaneously
displayed. |
| Keyboard
Operation |
Flat
Keypad/ Dialogue operation system by function keys and numeric keypad. |
| Printer |
External dot matrix Printer is optional. Order EPS-R |
| Output
|
2 x RS-232 for Printer, PC or turntable |
| Burette
syringe |
20
ml brown glass |
| Burette
Accuracy |
+/-0.1%
whole volume error, Repeatability +/- 0.01ml |
| Wetted
Material |
Teflon,
Daiflon, hard glass. |
| Power
Requirements |
AC100v-240v,
50/ 60Hz |
| Power
Consumption |
approx.
33VA |
| Dimensions
|
approx:
110(w)x396(h)x346(d)mm , approx. 5.6kg |
Standard
Accessories:
| 1 |
ST-7 |
Magnetic
Stirrer |
| 1 |
01B00001 |
Electrode
Holder |
| 1 |
6948810K |
Electrode
Stand w/stopper |
| 1 |
7075610K |
Unit
Base plate (for 1-20ml syringe) |
| 1 |
7075630K |
1L
Reagent Bottle, translucent |
| 1 |
AUT-001P |
Polyethylene
reagent bottle, 500 ml brown |
| 1 |
7075640K |
CO2
adsorbent with tube |
| 1 |
AUT-045P |
20
ml Brown glass syringe |
| 1 |
AUT-066P |
Metal
Plunger puller tool |
| 1 |
P00070 |
Brown
Glass degassing nozzle (for 1-20ml) |
| 1 |
AUT-067P |
Nozzle
cleaning wire |
| 1 |
AUT-022P |
Teflon
Tube, black, 2m |
| 1 |
P000108 |
Tube
for nozzle purge |
| 1 |
Manual |
Operation
Manual |
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