EUTECH INSTRUMENTS ?lpha-pH500 Dokumentacja Pobierz pdf (Strona 27)

23

9 SPECIFICATIONS

SPECIFICATIONS

DESCRIPTIONS

pH Range

0.00 to 14.00 pH

Resolution / Accuracy

0.01 pH /  0.01 pH

Temperature Range

-10.0 to 110.0 C

Resolution / Accuracy

0.1 C /  0.5 for C

Millivolt Range

-1000 to +1000 mV

Resolution / Accuracy

1 mV /  2 mV

Temperature Compensation

Auto (Pt 100) / Manual (from 0 to 100 C)

Number of calibration points

2

Number of calibration buffers

USA: 4.01, 7.00, 10.01; NIST: 4.01, 6.86, 9.18

Inputs

Asymmetrical / Symmetrical

Output

4.0 to 20.0 mA (Galvanically Isolated)

Over- / Under range current output

„ON‟ Select

3.8 mA

„OFF‟ Select

4 mA (under-range) & 20 mA (over-range)

HOLD current output

„ON‟ Select

22 mA

„OFF‟ Select

Last measured current value

Display

Custom Dual LCD

Power Requirements

12 to 24 VDC

Load Resistance

Max. 600 Ω

Dimension / Weight

96 x 96 x 66 mm / 210 g

1 2 ... 22 23 24 25 26 27 28 29 30 31 32

Komentarze do niniejszej Instrukcji

Brak uwag