Technical Data - wtw pH 323 Bedienungsanleitungen

Modes
pH
mV
Temperature
Drift control AR
temperature compensation
Adjust ranges
temperature
pH calibration
Calibration procedure
two-point-calibration
one-point-calibration
46
range:
resolution:
accuracy:
range:
resolution:
accuracy:
input resistance: > 1 ⋅ ⋅ 10
input current:
range:
resolution:
accuracy (meter):
reproducibility:
min. response time: ca. 30 sec.
compensation of electrode slope
asymmetry: ± 30 mV
slope:
AutoCal standard buffer solutions acc. to
DIN 19266 - solutions: A, D, E, F
WTW - solutions: PL2, PL4, PL7, PL9
AutoCal TEC WTW-technical buffer solutions
solutions: TPL2, TPL4, TPL7, TPL10
ConCal any standard solutions
ConCal any standard solutions

Technical data

- 2.00 ... 16.00
0.01
0.01 ± 1 digit at operating
temperature -10°C ... + 55°C
- 1250 mV ... 1250 mV
1 mV
± 2 mV ± 1 digit at operating
temperature -10°C ... + 55°C
< 1 ⋅ ⋅ 10 -
- 5°C ... 99.9°C
0.1 K
with NTC 30: ± 0.1 K ± 1 digit at operating
temperature -10°C ... + 55°C
with Pt 1000:
accuracy at operating temperature
-10°C ... +15°C ± 0.5 K ± 1 digit
± 0.1 K ± 1 digit
15°C ... 35°C
± 1 K ± 1 digit
35°C ... 55°C
∆ pH ≤ 0.02
- 20°C ... 130°C
- 50.0 mV/pH ...- 62.0 mV/pH
BA12204/05.95/Pap/pH323-325-SET-2
12 Ohm
12 A