COLO.Science · Technical Specification
TITRO4
Automatic Potentiometric Titrator · DET / MET / SET / MAT Titration Modes
TITRO4 Automatic Potentiometric Titrator is a professional laboratory titration system for automated titrimetric analysis using pH or mV endpoint detection.
It supports dynamic equivalence point titration, monotone equivalence point titration, preset endpoint titration and manual titration workflows for acid-base, redox, precipitation and complexometric methods.
Automatic titration
Potentiometric endpoint
DET / MET / SET / MAT
pH 0.00–14.00
mV ±1800.0
RSD ≤0.2%
10 / 20 mL burette
GLP data
RS-232 / USB
TITRO4 · automatic potentiometric titrator · main instrument
Model / SKU
TITRO4 / Ti-40
PRO6103
PRO6103
Address / HQ
Polje ob Sotli 4
SI-3255, Slovenia
SI-3255, Slovenia
Contact
sales@colo.si
+386 64 222 724
+386 64 222 724
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TITRO4 · Automatic Potentiometric Titrator
Technical data sheet · Informational document · Controlled electronic document
Product page: TITRO4 on colo.si
Product page: TITRO4 on colo.si
TITRO4 · technical specification
Automatic titration platform for potentiometric pH and mV endpoint methods
Model Ti-40
Repeatability ≤0.2%
pH 0.00–14.00
mV −1800.0 to +1800.0
Temp. −5.0 to 105.0°C
— Automated titration for routine laboratory analysis and method development
📋 Product Overview
Application profile
Routine titrimetric analysis: supports acid-base, redox, precipitation and complexometric titration workflows.
Water and environmental laboratories: suitable for alkalinity, acidity, chloride and selected ion determinations using appropriate methods and electrodes.
Food, pharmaceutical and petrochemical QC: designed for automated endpoint detection, data recording and repeatable dosing.
Education and method development: DET, MET, SET and MAT modes allow comparison of automated and manual titration strategies.
Design and handling advantage
Guided operation: LCD display and smart guide system support intuitive titration setup and operation.
Visible method output: titration methods, curves and results are displayed in detail on screen.
Replaceable burette: selectable 10 mL or 20 mL high-accuracy burette configuration.
GLP workflow: stores titration results and supports data transfer to PC or printer workflows.
Key features
Titration modes: DET, MET, SET and MAT for dynamic equivalence, monotone equivalence, preset endpoint and manual titration.
Measurement ranges: pH 0.00–14.00 and mV −1800.0 to +1800.0 for potentiometric endpoint workflows.
Repeatability: RSD ≤0.2% for routine titration performance when method and sample preparation are controlled.
Burette accuracy: 10 mL ±0.025 mL; 20 mL ±0.035 mL.
pH function: built-in pH calibration and pH measurement support.
Connectivity: RS-232 data transfer and full PC control via USB or RS-232.
Core technical summary
| Parameter | Specification |
|---|---|
| Product | TITRO4 Automatic Potentiometric Titrator |
| SKU | PRO6103 |
| Model | Ti-40 |
| Instrument type | Automatic titrator for potentiometric pH / mV endpoint methods |
| Repeatability | ≤0.2% |
| Burette accuracy | 10 mL ±0.025 mL; 20 mL ±0.035 mL |
| pH range | 0.00–14.00 pH |
| mV range | −1800.0 to +1800.0 mV |
| Data storage | Up to 50 titration data sets; latest titration curve |
| Communication | RS-232; USB / RS-232 for PC control |
RepeatabilityRSD ≤0.2%
Burette10 / 20 mL
ModesDET / MET / SET / MAT
ConnectivityRS-232 / USB
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📊 Technical Specifications
Measurement ranges and titration performance
| Parameter | Specification |
|---|---|
| Model | Ti-40 |
| Product / SKU | TITRO4 · PRO6103 |
| Titration type | Automatic potentiometric titration |
| Supported modes | DET, MET, SET and MAT |
| Titration methods | Acid-base, redox, precipitation and complexometric titration workflows |
| Repeatability | RSD ≤0.2% |
| Burette accuracy | 10 mL ±0.025 mL; 20 mL ±0.035 mL |
| Mechanical unit resolution | 1 / 14000 |
| pH measuring range | 0.00–14.00 pH |
| pH resolution | 0.01 pH |
| pH accuracy | ±0.01 pH |
| mV measuring range | −1800.0 to +1800.0 mV |
| mV resolution | 0.1 mV |
| mV accuracy | ±0.05% FS |
| Fluctuation | ±0.3 mV / 3 h |
| Temperature compensation range | −5.0 to 105.0°C |
| Temperature resolution / accuracy | 0.1°C / ±0.3°C |
System, data and connectivity
| Parameter | Specification |
|---|---|
| Display | LCD display screen with smart guide system. |
| On-screen information | Titration methods, titration curves and results displayed in detail. |
| Burette configuration | Replaceable high-accuracy burette, 10 mL or 20 mL selectable. |
| pH function | Built-in pH calibration and pH measurement. |
| Data capacity | Up to 50 titration data sets; one latest titration curve. |
| GLP support | GLP-compliant data storage support. |
| Data transfer | RS-232 communication for data transfer. |
| PC control | Full PC control via USB or RS-232. |
| Power supply | AC adapter 100–240 V input; DC 24 V output. |
| Instrument dimensions | 340 × 400 × 400 mm. |
| Net weight | 10 kg. |
| Gross weight / carton | 12 kg; carton 540 × 490 × 480 mm. |
| Product page | Open TITRO4 product page |
| Expected PDF | Open TITRO4 PDF |
Specification note
Method dependence: final performance depends on selected electrode, titrant, sample preparation, dosing parameters and endpoint criterion.
Configuration: delivered burette volume, electrodes and accessories should be confirmed in the official quotation.
Terminology: the instrument is technically a potentiometric titrator, using pH or mV signal for endpoint/equivalence-point detection.
Technical values are provided for product selection and orientation. Final delivered configuration, accessory set, electrode compatibility and documentation should be confirmed through the official COLO.Science quotation or manufacturer-confirmed offer.
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🧰 Titration Modes, Delivery Scope and Visual Support
Titration modes explained
DET — Dynamic Equivalence Point Titration: dosing adapts as the equivalence point approaches; suitable for high-precision automated endpoint detection.
MET — Monotone Equivalence Point Titration: equal dosing steps provide reproducible linear dosing behavior for method validation and routine control.
SET — Preset Endpoint Titration: titration stops at a predefined pH or mV endpoint; useful for routine methods with known endpoint criteria.
MAT — Manual Titration: operator-controlled dosing with continuous potential recording; useful for teaching, troubleshooting and method development.
Typical included components
10 mL burette: standard burette for routine titration workflows.
Electrodes: 232-01 reference electrode, 213-01 platinum electrode, 216-01 silver electrode, 217-01 reference electrode and 231-01 pH indicator electrode.
Temperature probe: T-818-B-6 temperature probe.
Calibration standards: NIST pH standard solutions 4.01, 7.00 and 10.01; 50 mL per vial.
Navigation note — this specification is linked back to COLO.Science
This technical specification contains direct links to the product page, quotation request page, COLO.Science home page and water-quality knowledge area. If a user opens this document directly from Google or on a mobile device, the page remains connected to the main website and quotation path.
📌 Selection and Use Notes
For method selection
Endpoint type: define whether the method uses pH endpoint, mV endpoint or equivalence point detection.
Dosing strategy: select DET, MET, SET or MAT according to required speed, robustness and method validation needs.
For electrode selection
Sample matrix: electrode choice should match acidity, solvent system, temperature and chemical compatibility.
Reference system: confirm electrode type for redox, precipitation, pH or complexometric titration method.
For GLP workflows
Records: use stored titration data, curve review and PC export to support traceable documentation.
Validation: verify repeatability with standards, blanks and controlled sample preparation before routine release.
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COLO.Science · Final Support Page
Manufacturer and support
COLO Lab Experts
Polje ob Sotli 4, SI-3255, Slovenia
Selection guidance: Send the sample matrix, titration method, endpoint type, expected concentration range, electrode requirement and preferred burette volume.
COLO.Science can help confirm the correct TITRO4 configuration, electrode set and accessory package for the analytical workflow.
Quick contact
COLO.Science · TITRO4 automatic potentiometric titrator support
Need help selecting the correct TITRO4 titration configuration?
Send the titration method, sample type, concentration range, endpoint requirement, electrode type and reporting workflow. COLO.Science can help confirm whether TITRO4 is the correct configuration for your water quality, QC, environmental or laboratory titration application.
Official configuration and manufacturer-confirmed specification notice:
This technical specification is provided for orientation, product selection and general information only. It does not represent the final binding technical specification, delivered configuration, accessory set, procurement requirement or acceptance criterion for a specific unit. The final official technical specification is only the specification confirmed by the manufacturer and issued for the exact configuration through an official COLO.Science quotation, proforma invoice, contract document, order confirmation or manufacturer-approved technical offer. Any values, options, accessories or configurations shown in this document must be verified for the specific delivery and should not be used as an exclusion or elimination criterion in procurement procedures without written manufacturer confirmation.
This technical specification is provided for orientation, product selection and general information only. It does not represent the final binding technical specification, delivered configuration, accessory set, procurement requirement or acceptance criterion for a specific unit. The final official technical specification is only the specification confirmed by the manufacturer and issued for the exact configuration through an official COLO.Science quotation, proforma invoice, contract document, order confirmation or manufacturer-approved technical offer. Any values, options, accessories or configurations shown in this document must be verified for the specific delivery and should not be used as an exclusion or elimination criterion in procurement procedures without written manufacturer confirmation.
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