Sophisticated
innovation in titration analysis
The AUT-501 Titrator
is a high performance microprocessor controlled titration system which
will perform many types of titration routines.
Features:
- pH, Redox, pH stat,
Amperometric, Conductometric, and Photometric Titrations can be performed.
- Use up to (10)
ABT-511 burets to Perform linked titrations and automated sequential
titrations using different titration methods, preamplifiers, electrodes,
burets and samples. Fully programmable for the most complex procedures.
- New titration control
for fast analysis time.
- Conforms to GLP
requirements. Includes a complete electrode confirmation and replacement
routine for compliance and validation.
- Results memory
for 100 measured samples and total re-analysis function of previous
data for 40 results.
- True Multi-tasking
operation. Modify and re-analyze data while titration is being performed.
- True bi-directional
RS-232 operation. Analog Controls also available (std.)
- Options include
a multi-sampler for 12, 24, or 36 samples, Balance Interface, Computer
interface, External printer and Multiple preamplifiers (For multi-electrode
analysis)
- Pre-defined(20
fixed) and User defined methods(30) are fully programmable and available.
The system includes 10 Linked Modes, Buret Dispense modes, Calibration
Mode and Potential measurement Mode(s) as Standard.
Multiple Titration Methods
and Routines:
There are many types of titration methods which can be performed. Methods
include "Full Auto" for automatic end point detection and "End
Level" for pre-set end-point level titrations. pH Stat titrations
can be performed, and the system allows for complete control and automation
of Conductivity ("V" and "L" type intersection) Methods. A Special Algorythm
for ASTM D-664 and D-2896 Petroleum Neutralization Titrations are also
built-in. Also a few special routines are built in for Acidity, Salinity,
Alkali, and Total Hardness.
The Control parameters are fully programmable and extremely flexible to
accomodate the most demanding titration requirements. Full calculation
control for up to 5 end points, linking of multiple titrations using multiple
pre-amps is possible. Amperometric and colorimetric analysis is simple
with the available sealed titration cell, photometric adapter and wide
range on electrode systems.
AUT-501 Titration Methods
The AUT-501 has the ability to perform many types of titration
methods. This allows for unmatched flexibility to perform all type of
titrations. A true recalculation mode allows for re-analysis of previous
data after control parameters or calculation formulas have been modified.
Listed below are the
methods available as standard equipment on the AUT-501. Also identified
are a few important control parameters and explanation as to how they
work.
| Method
Number |
Type
of Method |
Description |
| 1 |
Neutralization
Titration
Automatic EP detection |
Standard
Mode for titration using automatic detection by 1st derivative. (Max
potential change/volume increment). (up to 5 EP's w/calculations) |
| 2 |
Neutralization
Titration
by Set Point |
Standard
Mode for Set point titration.
(Volume at preset ph or mv level(s)), 2 set points |
| 3 |
Full
volume Titration
Auto EP detection after Max. Volume/potential reached. |
Used
to titrate to a fixed volume or potential and then analyze data for
end points based on programmable control parameters(ncluding Auto
or set points). Extremely flexible and important when using the re-calculation
mode. All data is resident. |
| 4 |
Blank
Titration Mode |
Used
to measure very small volumes in blank titration |
| 5 |
Non-Aqueous
Titration Mode |
Used
for Non-aqueous titrations. Uses very good potential stability parameters
for equilibrium between additions. |
| 6 |
Potentiometric
Titration
small potential change at inflection |
Used
primarily for precipitation, red-ox, or chelate titrations with ion
electrode with a small potential change at the end point. |
| 7 |
Potentiometric
Titration
largel potential change at inflection |
Used
primarily for titrations with a large potential change at the end
point. (strong acid / strong base titration) |
| 8 |
Conductivity
Titration |
Unique
conductometric titration. EP is determined by "V" intersection.
EP is judged as the point of intersection of two lines after titration. |
| 9 |
Conductivity
Titration |
Unique
conductometric titration. EP is determined by "L" intersection.
EP is judged as the point of intersection of two lines after titration. |
| 10 |
Petroleum
Neutralization Titration |
Total
Base value of petroleum (TBN), Hydrochloric, non-aqueous titration.
(ASTM 664) |
| 11 |
Petroleum
Neutralization Titration |
Total
Acid value of petroleum (TAN), Perchloric, non-aqueous titration.
(ASTM 2896) |
| 12 |
Petroleum
Neutralization Titration |
Mode
for measuring strong acid value + total acid value, strong base value
+ total base value |
| 13 |
pH
Stat titration, pH adjustment |
Standard
mode for pH stat analysis for unknown buffering action in sample. |
| 14 |
pH
Stat titration, pH adjustment |
pH
stat analysis for strong buffering action in sample. |
| 15 |
pH
Stat titration, pH adjustment |
pH
stat analysis for weak buffering action in sample. |
| 16 |
Acidity
Titration Mode |
Dedicated
for measuring Acidity |
| 17 |
Salinity
Titration Mode |
Dedicated
for measuring Salinity |
| 18 |
Alkalinity
Titration Mode |
Dedicated
for measuring Alkalinity |
| 19 |
Total
hardness Titration Mode |
Dedicated
for measuring Total Hardness (Ca and Mg) |
| 20 |
Preliminary
Test Titration Mode |
Used
to help the operator determine the best titration parameters upon
initial titration of a new sample. This mode uses the automatic EP
detection algorythm. |
| 21
to 50 |
User
Methods Mode |
Used
to custom tailor titration methods specific to the customers application.
Freely programmable and can incorporate all of the parameters of the
standard pre-defined methods. Ful calculation control is possible.
Parameters also include titrating buret (1-10), electrode preamp and
type, etc. |
| 51
to 60 |
Link
Mode |
Used
to link other titration modes together to perform sequetial analysis
of very complex titrations for one particular sample. Allows for multiple
chemistries, dosing, and using all type of titration modes, reagents
and electrode systems. |
| 61
to 70 |
ABT
Dispense Mode |
Used
to control the ABT-511 buret for adding a fixed volume of reagent.
fully programmable rate, buret, etc. |
| 71
to 80 |
AST
Unit control Modes |
Used
for the AST measuring equipment |
| 81
to 85 |
ABT
Fixed Speed Injector |
Used
to control the ABT-511 buret for fixed speed injection of reagent.
(buret 1-10, volume and speed) |
| 89 |
pH
Calibration Mode |
Used
with the TTT-510 Sampler to automatically perform a 3 point pH calibration. |
| 90 |
Potential
Measurement Mode |
Used
to Measure potentials from attached preamps. Will be printed out.
Select Electrode channel, preamp, wait time, etc. |
| 91-100 |
Reserved
Modes |
Used
for expansion of Instrument |
Concentration Calculations
Up to 30 different
types of calculation formula are available for use with the different
methods in the AUT-501. The calculation control becomes critical in allowing
the concentration of the sample under analysis to be determined and accurately
printed.
The following list
are the available calculation control routined available:
| Calculation Number |
Description |
| 0 to 9 |
Standard Calculation
expression for direct titrations |
| 10 |
pKa (acid dissociation
index) |
| 11 to 19 |
Standard Calculation
formula for back titrations |
| 20 to 29 |
Special calculation
formula for multiple EP titrations. |
| 30 |
Users' Calculation
formula. For very unique or special calculation criteria. |
|
|
|
Titration
results from the AUT-501 Titrator
To the left
is a typical printout which can be obtained with the AUT-501 Titrator.
Notice the analog (or s-shaped) curve as well as the first derivative
at the end point.
Up to 6 different
print formats are available:
Initial Info - EP Potential, Temp., titration Volume
Time and titration volume -
Time, potential, temerature -
Time, Potential, temp, volume -
Time, Volume -
Time, potential, temp., volume -
Complete documentation
is available via the onboard printer / plotter as well as external
output to a LIMS system. There is also software available to output
the data results to a PC in text format and can be loaded into an
excel spreadsheet automatically for further data storage and recall
or archiving purposes.
For more information,
inquire about our AUT-LOG software control package.
For GLP/GMP
Compliance, both real time and post titration or smoothed data can
be obtained for record keeping. Notice the maximum first derivative
value which corresponds to the end point of the titration. Also
the electrode calibration date, time and information can be printed
out.
|
|
Specifications:
AUT-501 Main Unit
| Measuring
Range |
pH: pH0.00 - 14.00,
mV:0 to +/-1999.9mV,
Temp: 0 to 100.0 C.
Current: 0 - 200uA (by range Selection)
Conductivity: 0 - 20 S/m (by range selection)
Light Penetration rate (% transmittence): 0 - 100% |
| pH
Calibration |
Automatic
3 point calibration (pH 4.01, 6.86, 9.18) |
Titration
Method/
Measuring Method |
Automatic End point detection (Up to 5 points detectable)
EP Set Point Titration (Up to 5 points detectable)
Full Volume Titration (Up to 5 points detectable)
Cross point detection titration (Up to 2 points detectable)
Stat Titration
Preliminary titration(Automatic parameter evaluation method)
pKa Measurement
pH (mV) Measurement
pH Adjustment
|
| Display |
LCD(320
x 240 dot) 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 |
Provided
(Internal) thermal Printer. External dot matrix Printer is optional |
| Output |
pH: +/-700mV (pH 0-14),
mV: +/-1V, (0 to +/-1,999mV) |
| Number of
electrode Input channels |
Maximum
of three channels
2 Channels of pH/mV electrode inputs are installed as standard.
Third Channel can be installed as option:
FUT-3050 Potentiometric unit
FUT-3010 Photometric unit
FUT-3030 Polarization unit
FUT-3030 Conductivity unit
|
| External Control
I/O |
RS-232C x 4 Channel
1CH: Automatic Buret (ABT-511 Connectable up to 10 units)
2CH: Personal Computer
3CH: Turn Table (TTT-3100 currently not available in US)
4CH: Electric Balance Interface
Turn Table TTT-1 input/output
External Printer output
State signal input/output (READ/BUSY, START/STOP)
Analog Output (pH/mV, titration volume; StatTitration only) |
| GLP applicable
functions |
Electrode
Calibration Resume function
Electrode replacement time notification |
| Power Requirements
|
AC
Line 50, 60Hz |
| Power Consumption
|
50VA
When Connecting one ABT-511 automatic Buret) |
| Dimensions
|
approx:
190(w)x192(h)x385(d)mm |
Specifications:
ABT-511 Automatic Buret
| Display |
LCD
(16 digit x 2 Line) |
| Keyboard Operation
|
Flat
Keypad/ Function Key method |
| Syringe |
Inner
tube grinding type.
20 ml brown glass syringe (1ml, 5ml, 10ml, 50ml option) |
| Wetted parts
material |
Hard
glass, Teflon, Diflon |
| Tubing |
2(ID)
x 3(OD)mm Black Teflon Tube. (1(ID) x 3(OD) for 1ml syringe) |
| Absorption
Speed |
Approx. 20 Seconds full stroke.,/font> |
Dispensing
Speed/
Minimum titration volume |
50 ml syringe: 0.05 - 150 ml/min / 0.0025ml
20 ml syringe: 0.02 - 60 ml/min / 0.001ml
10 ml syringe: 0.01 - 30 ml/min / 0.0005ml
5 ml syringe: 0.005 - 15 ml/min / 0.00025ml
1 ml syringe: 0.001 - 3 ml/min / 0.0001ml |
| Buret Accuracy |
Whole
capacity error allowance: +/- 0.1%, Reproducability: +/- 0.01ml(at
20 ml syringe) |
| Titration
Mode |
Constant
Volume, Constant Speed, Dilution |
| GLP Application |
Buret
Volume compensation, Alarm for residual volume of titration reagent. |
| External Connection |
Turntable
TTT-510 |
| Power Requirements
|
AC
Line 50, 60Hz |
| Power Consumption
|
approx.
30VA |
| Dimensions
|
approx:
120(w)x380(h)x345(d)mm |
Standard Accessories:
(AUT-501 Main)
| 1 |
GST-5311C |
3-in-1
pH Electrode |
| 1 |
143F061 |
pH
6.86 Standard Buffer Solution (500 mls) |
| 1 |
143F060 |
pH
4.01 Standard Buffer Solution (500 mls) |
| 1 |
KCL-100 |
Saturated
KCL solution (100 mls) |
| 1 |
S-HLD-S |
Electrode
Holder |
| 1 |
S-STD-S/S-STP |
Electrode
Stand with stop |
| 1 |
ST-15 |
Magnetic
Stirrer (110v or Specify Voltage) |
| 1 |
|
Grounding
wire |
| 1 |
HEX-ACL3 |
Power
Cord |
| 1 |
PAP-HCS |
Thermal
Printer Paper (Pack of 5 rolls) |
| 1 |
Manual |
Operation
Manual |
Standard Accessories:
(ABT-511 Burette)
| 1 |
P000051 |
Connection
Cable (AUT to ABT) |
| 1 |
AUT-045P |
20
ml Brown glass syringe |
| 1 |
AUT-066P |
Metal
Plunger puller tool |
| 1 |
P00070 |
Brown
Glass defoaming nozzle |
| 1 |
AUT-067P |
Nozzle
cleaning wire |
| 1 |
AUT-001P |
Soda
Lime tube with rubber stopper |
| 1 |
|
Polyethylene
reagent bottle, 500 ml brown |
| 1 |
AUT-022P |
Teflon
Tube, 2m |
| 1 |
P000108 |
Tube
for nozzle purge |
| 1 |
PAP-HCS |
Thermal
Printer Paper (Pack of 5 rolls) |
| 1 |
HEX-ACL3 |
Power
Cord |
| 1 |
Manual |
Operation
Manual |
Ordering
Information:
| AUT-501-1-3-1B |
Automatic
Titrator, complete system |
System
consists of AUT-501 main controller with (2) FUT-3050 Potentiometric
preamplifiers, ABT-511 automatic buret with 20 ml buret unit and electrode
holder, stirrer. Accessories include all necessary cables, pH electrode
and operation manual, 115VAC. |
|
Main
Titrator Unit Options: |
| FUT-3050 |
Potentiometric
titration preamplifier (2nd unit)
w/o electrodes |
| FUT-3010 |
Photometric
titration preamplifier
w/sensor |
| FUT-3030 |
Polarization
titration preamplifier
w/sensor |
| FUT-3040 |
Conductometric
titration preamplifier
w/sensor |
| AUT-LOG |
Data
Acquisition Software |
| PAP-HCS |
Thermal
Printer Paper (5 rolls/pck) |
| P000049 |
External
Printer |
| P000050 |
External
Printer connection Cable |
|
Main
Buret Unit Options: |
| ABT-511 |
Automatic
buret unit complete with 20 ml syringe. |
| P000051 |
ABT-511
to AUT-501 Connector Cable |
| AUT-031P |
ABT-511
to APB-511 Connector Cable |
| P000005 |
50
ml Clear Buret unit Syringe w/piston |
| AUT-041P |
20
ml Clear Buret unit Syringe w/piston |
| AUT-042P |
10
ml Clear Buret unit Syringe w/piston |
| AUT-043P |
5
ml Clear Buret unit Syringe w/piston |
| AUT-044P |
1
ml Clear Buret unit Syringe w/piston |
| P000010 |
50
ml Brown Buret unit Syringe w/piston |
| AUT-045P |
20
ml Brown Buret unit Syringe w/piston |
| AUT-046P |
10
ml Brown Buret unit Syringe w/piston |
| AUT-047P |
5
ml Brown Buret unit Syringe w/piston |
| AUT-048P |
1
ml Brown Buret unit Syringe w/piston |
| P000068 |
Buret
unit Stand for 1-20ml syringe,complete (w/o syringe) |
| P000069 |
Buret
unit Stand for 50ml syringe,complete (w/o syringe) |
| AUT-021P |
Teflon
Buret Tubing, white, for 5-20ml syringe(2 meters) |
| AUT-022P |
Teflon
Buret Tubing, brown, for 5-20ml syringe(2 meters) |
| AUT-023P |
Teflon
Buret Tubing, white, for 1ml syringe(2 meters) |
| AUT-024P |
Teflon
Buret Tubing, brown, for 1ml syringe(2 meters) |
| AUT-051P |
Dispensing
Nozzle, Clear glass, for 1 to 20ml syringe |
| AUT-052P |
Dispensing
Nozzle, Brown glass, for 1 to 20ml syringe |
| P00036 |
Dispensing
Nozzle, Clear glass, for 50ml syringe |
| P00037 |
Dispensing
Nozzle, Brown glass, for 50ml syringe |
| P000070 |
Defoaming
Nozzle for 1-20ml syringe |
| P000071 |
Defoaming
Nozzle for 50ml syringe |
| AUT-089P |
Nozzle
for Trace Volume titration |
| AUT-001P |
Soda
Lime Tube w/Stopper |
| AUT-011P |
Polypropylene
reagent bottle, 500ml, White |
| AUT-013P |
Polypropylene
reagent bottle, 500ml, Brown |
| AUT-061P |
Teflon
nuts for 3 way buret valve |
| AUT-062P |
Teflon
nuts for syringe |
| AUT-063P |
Teflon
ferrules for buret tubing |
| AUT-065P |
Plastic
nozzle holder |
|
Stirrers
and cell assemblies: |
| SC-321 |
Sealed
Trace volume titration cell |
| ST-15 |
Magnetic
stirrer |
| S-HLD-S |
Electrode
Holder |
| S-STD-S |
Electrode
Stand |
| ST-20A |
Overhead
Rod type stirrer and electrode holder |
|
Automatic
Samplers: (-3 code for 115v supply, others available) |
| TTT-510-1-3-1
(12) |
Automatic
turntable unit, 12 samples.(uses 200ml beakers) |
| TTT-510-1-3-2
(18) |
Automatic
turntable unit, 18 samples.(uses 100ml tall beakers) |
| TTT-510-1-3-3
(36) |
Automatic
turntable unit, 36 samples.(uses 50ml tall beakers) |
| TTT-510-1-3-4
(60) |
Automatic turntable
unit, 60 samples.(uses 20ml cell)
|
| OGC00005 |
AUT-501
to TTT-510 Connection Cable, 1M(std), 2M, 4M, 10M avail. |
| P000020 |
Waste
Water Valve |
| P000021 |
Waste
Water Valve, electric magnetic |
| P000022 |
Non-Aqueous
pump for reagent delivery |
| P000032 |
Propeller
Stirrer motor (overhead stirring) |
|
Additional
electode holders, connection cables, extensions, beakers, and accessories
also available. (see TTT-510 specifications) |
|
Electrode
Systems: |
| GST-5311C
(Standard Neutralization) |
3
in 1 pH Glass Electrode, (pH, Ref, Temp.) |
| GST-5313S
(micro- Neutralization) |
3
in 1 pH Trace volume Glass Electrode, (pH, Ref, Temp.) |
| HGS-2005
(Non-Aqueous Neutralization) |
pH
Glass Electrode, single |
| HS-305DS
(General, Non-Aqueous Neutralization) |
Double
Junction Reference Electrode |
| PTS-5011C
(Reduction-Oxidation) |
3
in 1 ORP Platinum Electrode, (Mv, Ref, Temp.) |
| HP-105 |
Platinum
Electrode |
| HA-105 |
Gold
indicator Electrode |
| HA-101 |
Silver
Electrode |
| CL-125B |
Chloride
Specific Ion Electrode |
| CA-135B
(Chelation Titration) |
Calcium
Specific Ion Electrode |
| CU-125
|
Copper
Specific Ion Electrode |
| OPE-21A
(Chelation Titration using FUT-3010) |
Photometric
Detector Sensor |
| HPD-303
(Polarization Titration using FUT-3030) |
Twin
Platinum Electrode |
| CG-511B
(Conductometric Titration using FUT-3040) |
Conductivity
Cell, Std., (1mS/m to 10S/m |
| CG-511A
(Conductometric Titration using FUT-3040) |
High
Conductivity Cell, Std., (10mS/m to 100S/m |
| CG-511C
(Conductometric Titration using FUT-3040) |
Low
Conductivity Cell, Std., (100uS/m to 10S/m |
| TH-1005B |
Temperature
Probe |
|
Call
for additional Parts and Accessories Pricing Information |
|
