Digital Total Dissolve Solid (TDS) Meter

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Digital Total Dissolve Solid (TDS) Meter Specification

Temperature Range
0C to 50C

Voltage
3V

Capacity
0-9999 ppm

Automation Grade
Manual

Core Components
Electrode Sensor, LCD Display

Power Source
2 x 1.5V Button Battery

Measurement Range
0-9999 ppm

Feature
Highly Efficient

Accuracy
100 %

Frequency
50/60 Hz

Model No
TDS-3

Equipment Materials
ABS Plastic

Type
Handheld TDS Meter

Usage
Laboratory

Display Type
Digital LCD

Dimension (L*W*H)
150 mm x 28 mm x 15 mm

Weight
Approx. 50 g

About Digital Total Dissolve Solid (TDS) Meter

Digital Total Dissolve Solid (TDS) Meter

Digital TDS Meter are reliable and accurate test instruments for measurement of TDS of aqueous solutions. They measure Conductivity in five ranges. The resolution is 0.1 ppm respectively, in the lowest range. The cell constant is flashed on a digital display & can be adjusted from the front panel. The instruments have the "Check" facility to calibrate the instruments.

The Instrument are ideal for monitoring salt contents in water and soluble salts in soils. They are extremely useful instruments for agriculatural and soil analysis labs, swimming pools, fertilizer plants, petroleum, refineries, textiles plants etc.

Specifictions:

Display 3½ Digit LED
Measurement TDS
Ranges 0 to 200 ppm
0 to 2.000 ppt
0 to 20.00 ppt
0 to 200.00 ppt
0 to 1000 ppt
Accuracy ± 2% FS ± 1 Digit

Temp. Compensation Manual:

0 to 50ºC
Cell Constant Adjustable on Digital Display
Measuring Cell Platinum DIP Type
Resolution 0.1 ppm
Power 230V ± 10% AC, 50 Hz
Dimensions 76 x 275 x 175mm
Sensor T.D.S. Cell

Precise Measurement & Efficiency

The TDS-3 Handheld Meter delivers reliable measurement of dissolved solids, providing laboratory-grade accuracy with a resolution of 1 ppm. Its automatic temperature compensation feature ensures data consistency, regardless of environmental changes, while the hold function enables easy readout capture for analysis. This efficiency supports swift, confident operational decisions.

Robust Design & User Convenience

Crafted with ABS plastic and protected under IP54, this TDS meter withstands humid laboratory environments. The replaceable electrode sensor extends instrument longevity, and the intuitive digital LCD display streamlines result interpretation. Weighing only 50 g and powered by two 1.5V button batteries, its portable and user-friendly for regular testing routines.

Advanced Features & Wide Applicability

With factory calibrated accuracy, the meter measures TDS levels from 0 up to 9999 ppm, serving a myriad of laboratory testing applications. The device operates under high humidity (95% RH, non-condensing) conditions and remains efficient over extended sessions, thanks to a battery life up to 1000 hours. Ideal for labs seeking dependable, easy-to-maintain TDS monitoring.

FAQs of Digital Total Dissolve Solid (TDS) Meter:

Q: How do I use the TDS-3 Digital Meter to measure dissolved solids in laboratory samples?

A: To measure dissolved solids, immerse the replaceable electrode sensor in the sample liquid, ensuring the temperature is within the 0C to 50C range. Wait for the reading to stabilize on the digital LCD display. Use the hold function to capture and record the value for further analysis.

Q: What is the benefit of automatic temperature compensation on this meter?

A: Automatic temperature compensation adjusts TDS readings based on the liquids temperature, guaranteeing precise measurement between 0C and 50C. This feature is particularly beneficial for laboratory environments where sample temperatures may vary.

Q: When should I consider replacing the electrode sensor of the TDS-3 meter?

A: The electrode sensor is designed to be replaceable for sustained accuracy. Consider replacement if you notice inconsistent readings or if the electrode has been used extensively over time, especially in high-usage laboratory settings.

Q: Where can I deploy the TDS-3 meter for optimal performance?

A: The meter is best used in laboratory environments but can also be employed wherever TDS measurement from 0-9999 ppm is required. Its IP54 protection class and high humidity tolerance make it suitable for various non-condensing conditions.

Q: What process is involved in calibrating the TDS-3 Digital Meter?

A: The TDS-3 comes factory calibrated, eliminating the need for immediate user calibration. However, if recalibration becomes necessary, consult the manufacturer or exporter for guidance to maintain measurement accuracy.

Q: What usage capacity does the meter have and how long does the battery last?

A: The meter can measure TDS values from 0 up to 9999 ppm, suitable for various laboratory samples. Powered by two 1.5V button batteries, it can operate up to 1000 hours before battery replacement is needed.

Q: What are the key advantages of using a handheld TDS meter made from ABS plastic with IP54 protection?

A: ABS plastic ensures the meter is lightweight, durable, and resistant to laboratory chemicals. The IP54 protection secures the device from dust and moisture, guaranteeing reliability in humid and active lab environments.

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