Automatic Potentiometric Titrator LPTT-T2015

Introduction

Automatic Potentiometric Titrator features a measuring range of -1800.0 to 1800.0 mV, ensuring versatile applications. It includes a replaceable burette system with 10 ml and 20 ml options, providing resolutions of 1/10000 and 2/10000, respectively. The smart guide system enhances user experience by displaying titration methods, curves, and results in detail. With 0.2% repeatability, it delivers highly accurate and consistent titration results. Ideal for use in the food, pharmaceutical, agricultural, and petroleum 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

Our Automatic Potentiometric Titrator is ideal for precise pH and mV titration in laboratories across industries. It is suitable for applications such as chemical analysis, food quality testing, and research studies.

Specifications

pH Measuring Range	0.00 to 14.00 pH
mV Measuring Range	-1800.0 to 1800.0 mV
Repeatability	0.2%
Burette Accuracy	10ml: ±0.025ml; 20ml: ±0.035ml
Burette Resolution	10ml: 1/10000; 20ml: 2/10000
Mechanical Unit Resolution	1/30000
Measuring Unit Resolution	mV: 0.1; pH: 0.01
Measuring Unit Accuracy	pH: ±0.01; mV: ±0.03%FS
Measuring Unit Fluctuation	±0.3mV ±1bit/3h
Temperature Compensation Range	-5.0 to 105.0 °C
Temperature Compensation Resolution	0.1 °C
Temperature Compensation Accuracy	±0.3 °C
Power Supply	AC Adapter, 100 to 240V AC input, DC24V output
Dimensions	340 × 400 × 400 mm
Weight	8 kg

Features

Replaceable burette system

Clear display for easy reading

-compliant operation system

50 titration data storage

Multiple titration modes

User-Friendly Control Panel

Safety mechanisms prevent backflow

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.