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Total Dissolved Solids by Gravimetric Analysis

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What are Total Dissolved Solids?

Total Dissolved Solids or TDS, is a measure to identify the total soluble solids within a solution. The test is usually performed on drinking water as a high total dissolved solids measurement (greater than 500mg/l) can be harmful for human consumption.

Total dissolved solids do not include gases, colloids, or sediment, but consist chiefly of Carbonates, bicarbonates, Chlorides, Sulphates, Phosphates, and Nitrates of Calcium, Magnesium, Sodium, and Potassium, with traces of Iron, Manganese and other elements. (more…)

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Precision Weighing for Automated Suspended Solids analysis

Suspended Solids by Gravimetric Analysis

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Why Measure Suspended Solids?

The measurement of suspended solids or total suspended solids is to quantify the quality of various aqueous treatment processes and for testing of wastewater quality. The level of suspended solids in water and wastewater effect the quality of water and how it can be used. It is important in some industrial processes to accurately measure the suspended solids for determining the effectiveness of the control process being employed. (more…)

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Autoweigh for Total Dissolved Solids TDS

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Automated Weighing Systems for Total Dissolved Solids TDS

The Autoweigh for Total Dissolved Solids testing removes the tedious task of manually weighing the total dissolved solids samples and automates it. With a precision weighing cell and precision movement, the Autoweigh for Total Dissolved Solids is able to weigh the weight variances with speed and accuracy.

Labfit is a leading manufacturer of automated weighing systems. The Labfit’s Autoweigh system is designed to offer 24/7 weighing operation at production facilities. Integrated with a friendly interface, this weighing system ensures accurate weight reading for different analyses through an automated procedure.

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Autoweigh for Total Dissolved Solids Features

  • Accepts sample test-tubes from 90 to 150ml.
  • 30 or 40 position sample rack positions (dependent on sample size).
  • 0.01mg balance resolution with weighing standard deviation ±0.02mg.
  • Weighing balance maximum weigh capacity of 320-gram.
  • 2 or 4 rack units available providing 60-160 sample capacity throughput.
  • Climate controlled weighing environment.
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Weighing Data Secured in Database

The powerful database of the Autoweigh for Total Dissolved Solids keeps track of all weights captured by the Autoweigh. As the system can have multiple weights for each method step and weigh cycle, the Autoweigh marries up these recorded weights as the tray is inserted into the weighing racks. The data is then pulled from the database ready to display to the user. As each new weight is recorded, the weight is entered in the table and saved to the database.

All data, either exported or imported, can be configured so that the desired formatting meets any laboratories import or export data regimes.

AS3300 Autoweigh

Autoweigh for Total Dissolved Solids Applications

  • Environmental measurements for Total Dissolved Solids in Water
  • Testing for agricultural runoff into river or stream water
  • Testing for water treatment chemical runoff
  • Total Dissolved Solids in sewage
  • Total Dissolved Solids in industrial wastewater
  • Any other environmental Total Dissolved Solid test in an aqueous solution.

Benefits

  • Increases efficiency and productivity.
  • Profitable as it frees up human employees.
  • Quick, accurate, consistent computer controlled results.

Find out how our Autoweigh for Total Dissolved Solids can help you? Contact us today.

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labfit products

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Labfit Product Range

Below is a quick overview of some of our products. If you don’t find what your are looking we do offer customization services to fully build a system that is unique to your business.

Carbon Sulphur Analysers

Combustion Analyser

Carbon Sulphur Combustion Analyser for Organic Materials

Carbon Sulphur Analysis by combustion for organic materials such as Mineral Ores, Coal, Coking Coal, Soils, Plants, Cements and many more.

Carbon Sulfur Analyser

cs1232-carbon-sulphur

Automated Carbon Sulfur Analyzer with vertical combustion furnace, advanced detection system and 48 position auto-sampler.

Dispensing Systems

Multi Channel Dispensing

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Fast dispensing of multiple solutions has never been easier. The Hydra dispenser up to 4 different solutions at a time.

Water Dispensing

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Dispense waters and light duty acids or alkalis with the WD3000. The system dispenses to 8 or 10 positions at a time, making sample preparation more efficient.

Automated pH & Conductivity Robots

Single pH & EC

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Single sample system designed to analyse 1 sample at a time. System has 3 trays holding up to 180 samples.

Dual pH Lime Buffering Capacity for soils

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Perform analysis on 2 samples at the same time. System automatically adds reagent to sample during analysis.

4 pH Electrode

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Multi-electrode system analyses 4 samples at once to provide maximum sample throughput.

Single Tray pH & EC

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With a small form factor, this system system will fit onto any bench and accommodates up to 60 samples.

Automated Acid-Base Titration Instruments

Acid-Base Titrator

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Perform Acid and Base Titration with our automated solution that accommodates up to 180 samples.

Dual Acid-Base Titrator

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Ask us today about the dual titration system that analyses 2 samples at the same time for higher throughput.

Automated Weighing Instruments

Suspended Solids

Precision Weighing for Automated Suspended Solids analysis

Automated precision autoweigh for suspended solids in environmental samples with 120 sample capacity and 0.01mg resolution.

Total Dissolved Solids

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Automated weighing for Total Dissolved Solids (TDS) of drinking water, wastewater, agricultural runoff, sewage, river and stream water.

Organic Matter

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This automated weighing system accommodates up to 80 samples and automatically records all weight losses according to the method.

LOI and TGA

Weigh-station-balances

Easily capture your default weights for TGA or Loss on Ignition systems. All weights are captured and exported to CSV or LIMS.

Robotic LOI

labfit-tga-4000-f4-cooling-rack

Automated 4 stage Loss on Ignition by robot for high volume production samples. Efficient processing of samples in batches of 40, with a 4 stage LOI result typically under 30 minutes. That’s a result every 1.3 seconds.

Weighing Enclosures

Solotec Scientific Balance Enclosures

Place your precision weighing balance into our weighing enclosure to prevent outside influences such as air currents from influencing your weight recordings.

Accessories

pH EC Robot Trolley

AS3000 series trolley

Place your pH Conductivity or Titration system onto this trolley to easily maneuver the robot about your laboratory. Comes with convenient drawer and shelf.

Syringe Pump Module

Labfit-sp48000-dual-syringe-pump

Expand your AS3000 system’s capability by adding a syringe pump to automatically add reagents to your samples.

228l Desiccator Cabinet

Dessicator Caninet 228L

Place your samples, certified refence materials or any thing that needs to be kept free from moisture into this configurable desiccator cabinet.

Desiccator Trolley

150-108-Desiccator-Trolley1000

Easily move your 228l desiccator cabinet about the lab with this lockable trolley that is easy to maneuver.

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pH EC and Titration Systems

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Soil-buffer-ph-robot-electrodes
as3000q-multi-ph-soil-testing-robot-electrodes-min
as3020-ph-and-conductivity-analyser-single-tray

Single pH & EC

Single sample system designed to analyse 1 sample at a time. System has 3 trays holding up to 180 samples.

Dual pH Lime Buffering Capacity for soils

Perform analysis on 2 samples at the same time. System automatically adds reagent to sample during analysis.

4 pH Electrode

Multi-electrode system analyses 4 samples at once to provide maximum sample throughput.

Single Tray pH & EC

With a small form factor, this system system will fit onto any bench and accommodates up to 60 samples.

Titration

TITRATION-PLOT-at-1-INTITAL-PH-DOSE
1ppm-200ppm-dual-0.05-5g-1

Acid Base Titration

Perform Acid and Base Titration with our automated solution that accommodates up to 180 samples.

Dual Titration Systems

Ask us today about the dual titration system that analyses 2 samples at the same time for higher throughput.

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AS3200-Acid-Base-and-Titrator

AS3200 Automated Acid Base Titrator

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Automated Acid-Base Titrator Analyser – AS3200

The AS3200 Automated Acid-Base Titrator instrument holds 3 trays of up to 60 sample each. The system will measure the pH of the sample prior to beginning the automated acid-base titration sequence. The system is capable of accurately dosing the sample until the desired end point is reached with up to 4 end points that can be configured.

AS3200 Acid Base Titration System

Automated Acid-Base Acidity Analyser Throughput

The Labfit AS3200 Acid-Base Titration Analyser utilizes sophisticated software and hardware to generate more throughput of acid-base titrations without the risk of “over-shooting” the end-point. The system can be programmed to titrate to a maximum of 4 end-points in either the up or down direction, making the AS3200 extremely flexible for acid-base titration requirements. This acid-base titration equipment can be configured to meet any requirements of the method and/or local government requirements.

The AS3200 Automated Acid-Base Titrator is ideal for applications including:

  • Food & beverage industries
  • Environmental monitoring
  • Waste water from treatment plants
  • Various mineral analysis
  • NAG test – acid rock drainage (use in conjunction with the Labfit CS1232 carbon and sulfur analyzer).

AS3200 Brochure

Download the latest AS3200 Product Brochure

AS3200 Automated Acid-Base Titrator Benefits

We are one of the leading automated titration equipment suppliers, because we only provide superior machines. Our AS3200 Automated Acid-Base Titrator can perform an extra run at the end of a working day. This means you get an extra 180 acid-base titrations per day. The titration analyser has the power to “punch” through any “cling film” that most laboratories use to keep their samples preserved over the top of their samples. Being able to perform 180 acid-base titrations per sample run leaves your operator to perform other duties within your laboratory.

  • Large sampling bed
  • Extra run at end of day
  • Frees up valuable staff
  • Ability to “Punch” through cling film

When you want a titrator that can increase your laboratory’s productivity, turn to the premier automated titration equipment supplier, Labfit has the instruments you need to improve your efficiency.

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Intelligent Dosing

The Labfit AS3200 Automated Acid-Base Titration Analyser features intelligent software which detects sample reaction and adjusts titrant dosage accordingly. This greatly reduces the “Over-Shooting” problems common to manual titration procedures to near zero, as the system will back-calculate the final titrant volume for the end point. The Acid-Base Titrator is controlled by methods, where you have unrestricted method configuration capabilities. Our automated acid-base titration equipment will automatically titrate in either the up or down direction depending on the initial 1st end point for the method. There are a total of 4 end points which can be used in the system, however, most facilities performing acid-base titration only use 2, the other titration end points can be deactivated with the intuitive interface.

Acid-Base Titrator Powerful Quality Controls

The AS3200 Acid-Base Titrator allows you to set quality control samples anywhere within the sampling area. Simply click the desired location that is presented to you on screen and set it as a QC. The system accommodates 4 different types of quality Controls; these are:

  1. EC – Conductivity
  2. pH
  3. Acidity as H2SO4
  4. Acidity as CaCO3

You can provide advanced QC parameter controls such as:

  • Value
  • Deviation
  • Electrode stability
  • Number of Readings

Of course, all your samples including the quality control samples, can be imported directly from LIMS. With many analysis methods now requiring automated acid-base titration equipment, the Labfit AS3200 Acid-Base Titrator gives you more flexibility to your method, more features you demand, and can be left unattended with full confidence in your results.

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Labfit AS3200 Acid-Base Titrator Overview

  • Robust titrator design with intelligent software to detect sample reaction and adjust titrant dosage as required.
  • No issue of over-shooting.
  • Convenient and intuitive operation supported by powerful quality controls.
  • Programmable to titrate up to a maximum of four end-points.
  • Features a large sampling bed.

If you are looking for automatic titration machines for convenient and high-precision measuring, contact us.

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