Installation

 

“X”

1.687"

 

See Table

 

(42.8mm)

 

 

 

 

Cell

X" Approx.

mm

 

Constant

 

001

5.4"

138

 

0.1

5.4"

138

 

1

5.4"

138

 

10

5.8"

146

 

50

6.9

175

 

0.940" (24mm) Dia

1" NPT

1.5" Octagon (38mm)

Cell cable is approx. 0.250” (6.4 mm) O.D. max with 4 conductors of #18 AWG wire.

Figure 3-3 Mounting Dimensions for 04905 Series

"X"

See Table

Cell

constant X" Approx. mm

001

5.4"

138

 

0.1

5.4"

138

 

1

5.4"

138

 

10

5.8”

146

 

50

6.9”

175

 

20

6.0"

152

 

25

6.9"

175

 

50

6.9"

175

 

 

 

1" NPT

 

0.940"

 

 

 

(24mm) Dia

 

1.5"

Octagon

 

 

(38mm)

5.5"

(140mm)

Four Point Terminal Board for lead wire connections. Each #6-32 screw terminal will accomodate one

#12 or smaller AWG wire

3"

(76mm)

¾”female NPT for user's flexible electrical conduit connection. For insertion or removal of cell, disconnect conduit connections.

NOTE: For existing users with conduit, a ¾” x ½” adapter bushing will be required to use existing conduit.

Figure 3-4 Mounting Dimensions for 04905 Series with Junction Box Head

8

4905 Series Conductivity Cells – Installation and Maintenance

12/07

Page 14
Image 14
Honeywell 70-82-25-18 manual Mounting Dimensions for 04905 Series