Lutron Electronics YK-2001PHA - Page 9

1. Conductivity ( uS, mS )
Range Measurement Resolution Accuracy
200 uS
0 to 200.0 uS
0.1 uS
2 mS 0.2 to 2.000 mS 0.001 mS ±(2% F.S.+1d)
20 mS
2 to 20.00 mS 0.01 mS * F.S. -
200 mS 20 to 200.0 mS 0.1 mS full scale
* Temperature Compensation :
Automatic from 0 to 60 ℃ ( 32 - 140 ℉ ), with temperature
compensation factor variable between 0 to 5.0% per C.
* The accuracy is specified under measurement value ≦ 100 mS.
* mS - milli Simens * @ 23±5 ℃
2. TDS ( Total Dissolved Solids )
Range Measurement Resolution Accuracy
200 PPM 0 to 132 PPM 0.1 PPM
2,000 PPM 132 to 1,320 PPM 1 PPM ±(2% F.S.+1d)
20,000 PPM 1,320 to 13,200 PPM 10 PPM * F.S. -
200,000 PPM 13,200 to 132,000 PPM 100 PPM full scale
* Temperature Compensation :
Automatic from 0 to 60 ℃ ( 32 - 140 ℉ ), with temperature
compensation factor variable between 0 to 5.0% per ℃ .
* The accuracy is specified under measurement value ≦ 66,000 PPM.
* PPM - parts per million * @ 23±5 ℃
3. Temperature
Function Measuring Range Resolution Accuracy
℃ 0 ℃ to 60 ℃ 0.1 ℃ ±0.8 ℃
℉ 32 ℉ to 140 ℉ 0.1 ℉ ±1.5 ℉
* @ 23±5 ℃
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