General-tools-and-instruments DCT2001 Manual de usuario descargar pdf (Pagina 6)

B. TDS ( Total Dissolved Dolids )

Rang

Measurement Resolutio

Accuracy

2,000 132 to 1,320 1 PPM

PPM PPM ( 3 % F.S. + 1 d )

20,000 1,320 to 13,200 10 PPM

PPM PPM

* F.S. - Full scal

* Temperature Compensation :

Automatic from 0 to 60

蚓

(

32 - 140

蚌

)

, with temperatur

compensation factor variable between 0 to 5.0% per C.

* PPM - parts per millio

* @ 23 5蚓

C. Temperature

Function Measuring Range Resolution Accuracy

蚓 0 蚓 to 60 蚓 0.1 蚓 0.8 蚓

蚌 32 蚌 to 140 蚌 0.1 蚌 1.5 蚌

* @ 23 5蚓

2-3 PH meter specification

Measurement PH 0 to 14 PH

mV -1999 mV to 1999 mV

Resolution PH 0.01 PH

mV 1 mV

Accuracy PH 0.02 PH + 2 d)

* Meter only

mV 0.5% + 2 d)

Input 10 -1

　 ohm

Impedance

emperature Manual 0 to 100

蚓

, be adjusted by

Compensation push button on front panel.

for pH Automatic With the optional TEMP.

measurement ( ATC ) probe ( YK-200PATC )

0 to 65

蚓

pH PH7, PH4, and PH10, 3 points calibration

Calibration ensure the best linearity and accuracy.

PH Optional,

Electrode Any PH electrode with BNC connector.

1 2 3 4 5 6 7 8 9 10 11 ... 20 21

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General-tools-and-instruments DCT2001 Manual de usuario Pagina 6

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