4909 CPVC Conductivity Cell Insertion/Removal Assembly Operations Manual
4.3 Replacement Parts
Table 4-1 Replacement Parts
Description
Part Number
Complete Assembly
Cell Assembly
Complete CPVC Removal Device
Universal Head Parts
Platinizing Solution (3 oz. bottle)
Cell Guard Tube (0.01, 0.1, and 1.0 Constants Only)
Support Tube, 1/2” NPT Sch. 80, CPVC (12” Immersion)
Support Tube, 1/2” NPT Sch. 80, CPVC (6” Immersion)
Junction Box
Cell Extension Leadwire (Table III other than 333)
Three conductor 18 gage cable PVC (105°C max.) Three conductor 18 gage cable Tefzel (150°C max.)
See Figs.
Cat. 4908
31074357
See Fig.
31103011
065602
074344
074343
31316260
834059
834086
9782/7082 Standard Ranges Up to 500 ft.
Three conductor, 18 gage cable (Belden 9493) | 834059 | |
and Coax Cable (Belden 9259) | 835024 | |
Up to 1000 ft |
| |
| ||
Four conductor (3 used), 16 gage cable, | 834055 | |
Belden 9494 or equivalent and Coax Cable (Belden 9259) | 835024 | |
9782/7082 Wide Ranges |
| |
Up to 500 ft - Four Conductor, 18 gage | 31834052 | |
Up to 1000 ft - Four Conductor, 16 gage | 834055 | |
Table 4-2 Voltage and Time Limits for Platinizing Cells
DC Voltage
1.5
3.0
6.0
12.0
5
200sec 80 sec
Cell Constant
10 | 20 |
|
|
|
|
240 sec | |
|
|
100 sec | 180 sec |
|
|
----120 sec
25
200sec
150sec
50
300sec
240sec
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