Benchtop Conductivity Meter LBCM-T2012

Introduction

Benchtop Conductivity Meter can measure the conductivity of water in a range of 0.000 µS/cm to 3000 mS/cm. Its intelligent operation system provides features for user, calibration, method, and data management. Temperature compensation options include none, linear, and pure water. The multi-reading function allows auto-read, timed-read, and continuous-read options. Our conductivity meter offers both automatic and manual temperature compensation ensuring accurate results.

This conductivity meter 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 conductivity meter is employed for high-end water quality management and automatic control of systems such as medical multi-effect distilled water, boiler feedwater, condensate water, and heat exchange systems operating in high-temperature environments.

Specifications

Conductivity Range	0.000 µS/cm to 3000 mS/cm
Conductivity Resolution	0.001 µS/cm minimum
Conductivity Accuracy	±0.5% FS
Conductivity Reference Temperature	5, 10, 15, 18, 20, 25 ºC
Conductivity Calibration Points	Up to 5
Conductivity Standard Recognition	146.5μS/cm, 1408μS/cm, 12.85mS/cm, 111.3mS/cm
Resistivity Range	5.00 Ω·cm to 100.00 MΩ·cm
Resistivity Resolution	0.01 Ω·cm
Resistivity Accuracy	±0.5% FS
Range	0.000 mg/L to 1000 g/L
Resolution	0.001ppm minimum
Accuracy	±0.5%FS
Salinity Type	NaCl%
Salinity Range	(0.00 to 8.00) %
Salinity Resolution	0.0001
Salinity Accuracy	±0.1%
Temperature Range	-5 to 130 ºC
Temperature Unit	ºC
Temperature Resolution	0.1 ºC
Temperature Accuracy	±0.1 ºC
Measurement Reading Mode	Auto Read (Fast, Medium, Slow), Timed, Continuous
Reading Prompts	Reading, Stable, Locked
Temp. Compensation	,
Data Storage	1000 Groups
Features	Yes
Log Management	Yes
Temp. Probe	6-pin Mini-
Conductivity Probe	8-pin Mini-
Outputs	, RS 232
Connection	2.0 flash memory device, printer, PC
Backlight Display	yes
Auto Shutdown	1 to 60 min, off
IP Rating	IP54
Date and Time	Yes
Power Supply	AC Adapter, 100-240V AC input,DC24V output
Dimensions	280 × 280 × 130 mm
Weight	2.5 Kg

Features

Stores up to 1000 sets of data for each parameter

Data analysis feature to review, compare, and recalculate results

Supports communication via or

The reset function restores all settings

IP54-rated for water resistance

7.0-inch-high contrast color touchscreen

1 to 5 points calibration with standard recognition

FAQs

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

When selecting this conductivity meter, 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 conductivity meter be calibrated to ensure accurate results?

It is recommended to calibrate this conductivity meter 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 conductivity meter?

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 conductivity meter be used with different types of samples, and are there any compatibility considerations?

Yes, this conductivity meter 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 conductivity meter 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.