
Microcontroller Based Digital TDS Meter | Models 652 | with Auto Ranging
EI-DVI
₹12,900.00
Product Description
The Ei’s Deluxe and Standard Digital TDS Meters (Models 651 and 652) are highly accurate test instruments designed for the precise measurement of Total Dissolved Solids (TDS) in aqueous solutions. Utilizing the latest microcontroller technology, these instruments offer reliability and ease of use in a variety of laboratory and industrial settings.
These meters are essential for monitoring salt content in water and soluble salts present in soils. They are extremely useful instruments for applications spanning agriculture, soil analysis labs, swimming pools, fertilizer plants, mineral water plants, petroleum refineries, and textile plants.
Key Features & Advantages
• Microcontroller Based Technology provides precise and reliable readings.
• Auto Ranging Facility: The instrument automatically selects the appropriate measurement range from five available ranges, from 200ppm up to 1000ppt.
• High Resolution: Offers a Resolution of 0.1 ppm in the lowest range.
• Digital Display: Features a clear 3½ Digit Bright Red LED Display.
• Automatic Cell Constant Measurement: Facility is provided for automatic measurement of the cell constant using a known standard solution. The cell constant is also flashed on the digital display and can be adjusted from the front panel.
• Temperature Measurement (Model 652 Only): Model 652 measures both TDS and Temperature.
• Automatic Temperature Compensation (ATC) (Model 652 Only): Model 652 includes ATC using the temperature probe, covering a range of 0 to 50°C. Model 651 uses Manual Temperature Compensation (0 to 50°C).
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Technical Data and Specifications
Specification
|
Model 652
|
Model 651
|
DISPLAY
|
3½ Digit Bright Red LED Display
|
3½ Digit Bright Red LED Display
|
MEASUREMENT
|
TDS and Temperature
|
TDS
|
RANGES (TDS)
|
0 - 200 ppm, 0 - 2.000 ppt, 0 - 20.00 ppt, 0 - 200.0 ppt, 0 - 1000 ppt
|
0 - 200 ppm, 0 - 2.000 ppt, 0 - 20.00 ppt, 0 - 200.0 ppt, 0 - 1000 ppt
|
RANGE SELECTION
|
Automatic
|
Automatic
|
RESOLUTION (TDS)
|
0.1 ppm
|
0.1 ppm
|
RESOLUTION (Temp)
|
0.1°C
|
N/A
|
ACCURACY (TDS)
|
±0.5 % FS ± 1 Digit
|
±0.5 % FS ± 1 Digit
|
ACCURACY (Temp)
|
±0.1°C ± 1 Digit
|
N/A
|
TEMP COMPENSATION
|
Auto/Manual: 0 to 50°C
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Manual: 0 to 50°C
|
CELL CONSTANT
|
Adjustable on Digital Display
|
Adjustable on Digital Display
|
MEASURING CELL
|
Platinum DIP Type (Supplied with cell constant of 1.0 approx.)
|
Platinum DIP Type (Supplied with cell constant of 1.0 approx.)
|
POWER
|
12V DC using Adapter (110 to 250V AC, 50 Hz)
|
12V DC using Adapter (110 to 250V AC, 50 Hz)
|
WEIGHT
|
0.8 Kg approx.
|
0.8 Kg approx.
|
DIMENSIONS
|
270 x 202 x 80 mm (l x b x h approx.)
|
270 x 202 x 80 mm (l x b x h approx.)
|
Included Accessories: TDS Cell, Operation Manual, Cell Stand, Dust Cover, and 12V Adapter.