Honeywell 4909 CPVC User Manual

Page 23

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Installation

7/99

4909 CPVC Conductivity Cell Insertion/Removal Assembly– Operations Manual

15

2.5"

(64mm)

Approx 4.1"

(105mm)

Approx 12.5"

(317mm)

X "

See Below

Approx 19.7" max.

(502mm)

Allow a minimum
clearance of 36"
(914 mm) beyond
this point for
removal of
electrode.

Allow 42" (1067mm)
if alternate support
tube is used.

1/4" NPT
Purge connection. Do not

exceed Temp./Press.
specifications of removal
device

Electrode Cable,
approx 0.25" (6.4mm)

O.D. max with 2, 3, or
4 conductors of
#18 AWG wire

1 1/2 NPT
Schedule 80 Nipple

Table I

001

0 1

1
5

1 0

20

25
50

X" Approx.

5.5
5.5
5.5

4.5
5.7

6.0
6.8
6.8

mm

140
140
140

114

145
152

173
173

* Standard Insertion Depth

* Add 6" (152 mm) to
Dimensions if 074344
Support Tube is Used.

0.940"

(24mm)

Dia

RED

WHITE

BLACK

Linear Micromho,

Resistivity, or

Concentration Ranges

Temp.
Comp.

Cell

RED

WHITE

BLACK

Shunt
Comp.

Series
Comp.

Cell

Non-Linear

Micromho Ranges

WHITE

BLACK

Without Temp.

Compensation

WHITE

BLACK

RED

GREEN

Cell

Cell

Temp.
Comp.

Linear Ranges

a/n 23355

Figure 3-1 Outline and dimension drawing for 4909-X-X-X-X-03-X-X Conductivity Cell,

Insertion Type with CPVC Removal Device

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