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General DCT430SD
Conductivity Meter with SD Card
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- One meter for multi purpose operation,
Conductivity, TDS (Total dissolved solids), Salt
measurement
- Standard set includes 2 GB SD,
conductivity/TDS/Salt probe and hard case
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General DCT430SD Shown
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| Specifications | |
Embedded Microcontroller |
Custom one-chip LSI device | |
Display Type | LCD with
green backlight | |
Display Size | 2.05 x
1.5 in. (52 x 38mm) | |
Parameters (units) Measured |
Conductivity (uS, mS)
Total dissolved
solids (ppm)
Salt content (% weight)
Temperature (°F, °C) | |
Measurement Accuracy |
For conductivity: +- 2% of full-scale
reading +1 digit, TDS
For temperature: ±
0.8°C/± 1.5°F
For salt: ±0.5% of value | |
Measurement Resolution |
For Conductivity: 0.1 uS @ 200 uS full-scale
(f.s.), 0.001 mS @ 2 mS f.s., 0.01 mS @ 20
mS f.s., 0.1mS @ 200 mS f.s.
For TDS: 0.1
ppm @200 ppm f.s., 1 ppm @ 2,000 ppm f.s.,10
ppm @ 20,000 ppm f.s., 100 ppm @ 100,000ppm
f.s
For Temperature: 0.1°F/0.1°C
For
Salt: 0.01% | |
Storable/Recallable Readings |
Maximum, minimum | |
Data Logging Sampling Time |
1 second to 9 hours | |
SD Card Capacity |
1 GB to 16 GB | |
Settable Parameters |
Date, time, auto power off, beep sound,
sampling time, decimal point or comma
decimal division, temperature unit,
temperature compensation level | |
Operating Temperature |
32°to 122°F (0° to 50°C) for meter
32°to
140°F (0°to 60°C) for probe | |
Power Supply |
Six Alkaline “AA” batteries or optional
9-VDC AC adapter |
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