Probes; Electrode Area; Constants For Common Probe Materials - Honeywell XYR 6000 User Manual

2. Specifications

2.5. Probes

Authentication Device
Install the Authentication Device application on any PDA having
Windows Mobile version 4.2+
•
infrared port.
•
2.5 Probes

Electrode area

Three finger electrodes = 4.75 cm
Nine interleaved electrodes = 0.32 cm
Three flush disks = 0.40 cm

Constants for common probe materials

UNS
Number Material
A91100 Aluminum 1100
A92024 Aluminum 2024
A95083 5083 Al
C11000 CDA 110ETP 99.9 Cu
C12200 DHP Cu
C27000 Yellow Brass
C44300 CDA443 (ARS AD. Brass)
C68700 CDA687 (Al Brass)
C70600 90-10 Cu-Ni [CDA 706 (Cu/Ni 90/10)]
C71500 CDA 715 (Cu/Ni 70/30)
G10100 1010 Carbon Steel
G10180 1018 Carbon Steel
G10200 1020 Carbon Steel
G10800 1080 Carbon Steel
G41400 4140
K01200 A179
K01201 A192
K02598 ASTM A36
K02700 A516-70 (A516 Gr70)
10 OneWireless XYR 6000 SmartCET Corrosion Transmitter User's Manual
2
2
2
Atomic Mass
(grams)
27.20
28.97
27.38
63.54
63.53
64.32
64.22
63.23
62.95
61.99
55.77
55.75
55.74
55.46
55.62
55.77
55.70
55.71
55.62
Number of electrons
Density lost on oxidation
3
(grams/cm ) (typical)
2.71 3
2.77 3
2.66 3
8.89 2
8.89 2
8.47 2
8.52 2
8.33 2
8.94 2
8.94 2
7.87 2
7.86 2
7.86 2
7.84 2
7.85 2
7.87 2
7.86 2
7.86 2
7.86 2
Revision 3
6/24/08