Automatic Potentiometric Titrator LPTT-T2010

Introduction

Automatic Potentiometric Titrator offers a broad measuring range from -2000.0mV to +2000.0mV. It has a corrosion-resistant rotary valve and a magnetic stirring coil for smooth operation. Its closed-loop control ensures accurate titration of samples. Features automatic sampling, cleaning, result calculation, and experiment recording. Our titrator complies with standards and meets requirements applicable in various industries.

This potentiometric titrator is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Automatic Potentiometric Titrator is widely used in industries such as food and beverage, pharmaceuticals, water treatment, chemicals, and environmental protection. It is suitable for laboratory testing, disease control, quality inspection, and research institutes.

Specifications

Measuring Range	-2000.0mV to 2000.0mV (-20.000pH to 20.000pH)
Resolution	0.1mV (0.001pH)
Precision	0.1mV (0.003pH)
Temperature Range	-5°C to 120°C
Temperature Accuracy	±0.1°C
Communication Methods	2 × , 232 serial ports, Ethernet
Dosing Unit	Built-in dosing unit
Electrode Type	Polarized Electrode
Dosing Unit Channels	2 channels in total, expandable to 8
Titration Cup Capacity	250ml
Burette Specifications	1ml, 5ml, 10ml, 25ml, 50ml (10ml standard)
Burette Resolution	1/48,000
Burette Refill Time	10 seconds (100% filling speed)
Control Unit	PC with additional software
Autosampler	16/18/20 station rotary disc automatic sampler
Measurement Modes	: measure pH/mV/T : pH calibration (multi-point) : endpoint mode : equivalent titration : dynamic titration
Titration Modes	Acid-base titration Redox titration Precipitation titration Complexometric titration Non-aqueous titration
Self-Check Function	Automatic
Calibration Function	Yes
Application Editing Function	Yes
Micro Detection Electrode	Yes
Micro Syringe Pump	Yes
Storage	>300GB
Default Methods	>300
Compliance Standards	, ,
Pipeline	titration line
Stirring Method	Overhead spiral stirrer
Valve	Imported anti-corrosion rotary valve
Packaging Dimension	460 × 330 × 550 mm
Net Weight	10 Kg
Gross Weight	18 Kg

Features

High-mixing platform

Fully sealed pipeline design

Real-time display of Titration curve

Multiple titration types supported

Automatic system status check

Real-time pH-titration volume graph display

FAQs

1. What are the key factors to consider when selecting this potentiometric titrator for laboratory use?

When selecting this potentiometric titrator, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this potentiometric titrator be calibrated to ensure accurate results?

It is recommended to calibrate this potentiometric titrator at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this potentiometric titrator?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this potentiometric titrator be used with different types of samples, and are there any compatibility considerations?

Yes, this potentiometric titrator can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the potentiometric titrator malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.