ABB AX400 Series User Manual

Single and dual input analyzers for pH/Redox (ORP)
AX416, AX436, AX460, AX466 & AX468 7 Calibration
IM/AX4PH Rev. P 59
Temperature Span (150R)
Set the temperature simulator to 150 
The display advances automatically to the next step once a stable and valid value is
recorded.
Temperature Zero (1k0)
Set the temperature simulator to 1000 
The display advances automatically to the next step once a stable and valid value is
recorded.
Temperature Span (1k5)
Set the temperature simulator to 1500 
The display advances automatically to the next step once a stable and valid value is
recorded.
Temperature Zero (2k0)
Set the temperature simulator to 2000 
The display advances automatically to the next step once a stable and valid value is
recorded.
Temperature Span (5k0)
Set the temperature simulator to 5000 
The display returns automatically to
Cal. Sensor A once a stable and valid value is
recorded.
Abort Calibration
Select Yes or No
Yes selected:
– before completion of A:mV Span (+1V) frame – calibration advances to A:T.Zero
(100R)
and continues.
– after completion of A:mV Span (+1V) frame – the display returns to the Calibrate
Sensor A
page.
No selected – calibration continues from the point at which the key was
pressed.
A:T.Span (5K0)
A:T.Zero (2K0)
2000
2000
Ohms
Calib
5000
5000
Ohms
Calib
A:T.Span (1K5)
1500
1500
Ohms
Calib
Cal. Sensor A
A:T.Zero (1K0)
1000
1000
Ohms
Calib
A:T.Span (150R)
Ohms
Calib
150.0
150.0
A: Abort Cal.
-----
A:T.Zero (100R)
No
Yes
CAL. SENSOR A

ABB AX400 Series Specifications

General

Display	LCD with backlight
Output	4 to 20 mA, HART
Process connection	Flanged
Lining material	PTFE, PFA
Electrode material	Stainless steel, titanium
Communication	HART