Connecting The Vp Cable To The Transmitter; 4.2.3 Calibation Of Ph Electrode - Mettler Toledo InPro 5000 Bedienungsanleitung

52002465_F_IM_InPro5000i_edf_2022_09.qxp_52002465_F_IM_InPro5000_edf_2022
12
4.2.2 Connecting the cable to the transmitter
For connecting the sensor please refer to the manual of
the transmitter.

4.2.3 Calibation of pH electrode

(Not needed for ISM digital InPro 5000 i)
Prepare electrode as described in section 4.1 "Start-
up". For the analog CO
ommend a 2-point calibration in pH buffer pH 7.00
and pH 9.21. Before calibration, first remove wetting
cap. Normally you start with buffer pH 7.00 for deter-
mining zero point and then buffer pH 9.21
for determining the slope. Please refer to instruction
manual of the transmitter for further details.
Important settings : On the transmitter, select Pt1000
as temperature sensor for the analog InPro 5000. ISM
digital InPro 5000 i does not require a temperature set-
ting.
Important: Please do not leave the sensor in the calibra-
tion buffer for longer than 1 hour. Too long exposure
may result in a high sensor drift in the process.
InPro 5000 (i)
52 002 465 F
InPro 5000 (i) CO
CO Transmitter
2
Min. immersion depth
> 25 >mm / 1"
sensor InPro 5000, we rec-
2
© 09 / 2022 METTLER TOLEDO
Sensor 12 mm
2
VP Cable
AK9 Cable
Printed in Switzerland