5 connection of a recorder – Metrohm 719 S Titrino User Manual
Page 126
5.1. Setting up and connecting the instruments
719 S Titrino
122
5.1.5 Connection of a recorder
The recorder is connected to the analog output of the Titrino.
The signal at the analogue output can be preselected on the Titrino (key <CONFIG>,
">peripheral units", "curve:"):
Preselection at
Titrino
Meaning Resolution,
Signal at analogue output
U
Voltage
pH = 0.00:
pH = 7.00:
pH = 14.00:
U = + 1 mV:
U = − 1 mV:
I = + 1 µA:
I = − 1 µA:
T = 0 °C:
T = + 1 °C:
T = − 1 °C:
− 700mV
0 mV
+700 mV
+ 1 mV
− 1 mV
+ 10 mV
− 10 mV
0 mV
+ 10 mV
− 10 mV
dU/dt
Measured value drift 1 mV/min:
1 °C/min:
1 µA/min:
1 mV
1 mV
10 mV
V
Volume
1 Zylindervolumen:
2000 mV
dV/dt
Volume drift
100 µL/min:
1000 mV
U(rel) Control
deviation
∆pH = 1:
∆U = 1 mV:
∆I = 1 µA:
100 mV
1 mV
10 mV
T Temperature
∆T = ±1 °C:
T = 0 °C:
10 mV
0 mV
C
B
A
D
719
Recorder