RETRACT INTO
HOUSING UNTIL
YOU HEAR A
CLICK
TURN
COUNTER-
CLOCKWISE
BEFORE
RETRACTING
ROD
Mechanical Installation
FIG. 1
FIG. 2
Description of Parts
S675
Insertion assembly with 12" insertion depth, 18" total length.
S676
Insertion assembly with 18" insertion depth, 24" total length.
S677
Insertion assembly with 24" insertion depth, 30" total length.
1. Unscrew the hex nut from the adapter body and retract rod
into body until you hear a “CLICK” (FIG 1)
2. Unscrew the white or black nut from the adapter body and
pull out the insertion tube and the parts mounted on it as
shown in FIG. 2.
3. Thread body assembly into 1” full-port ball-valve (user sup-
plied) as shown in FIG. 3. Be sure and seal threads with Pipe
Thread Sealing Tape.
4. Install electrode into rod assembly by pushing electrode
into large end of rod and rotate to align connector as shown
in FIG. 4. Apply liberal amount of 0-ring grease to o-rings on
electrode. After engaging connectors, rotate 1/4 run to lock
electrode in place.
DO NOT INSERT INSERTION ROD
ASSEMBLY INTO SOLUTION WITHOUT ELECTRODE AT-
TACHED!!!
5. Insert rod into body assembly until o-ring face seal seals
against body. Then slide white nut over rod from back side
and tighten onto body. (FIG. 5)
6. Open ball valve then loosen hex nut and push rod into de-
sired position. Tighten nut to hold position. (FIG. 6)
7. Push cap cable assembly into insertion rod and rotate to
align tabs of BNC receptacle on rod with grooves of BNC in cap.
BALL
VALVE
CLOSED
THREAD
ASSEMBLY
INTO BALL
VALVE
CLOCKWISE
1/4 TURN
CLOCKWISE
AFTER PUSHING IN
ALIGN TABS
AND PRESS IN
TO ENGAGE
FIG. 3
FIG. 4
SILICONE O-RING GREASE
Grease all o-ring seals
before installation
HEX NUT
CAUTION: MAKE SURE ELECTRODE IS ORIENTED AS
SHOWN IN FIG 4. OR WITH GLASS POINTED DOWN-
WARD WHEN INSTALLING OR REMOVING SO THAT
LIQUID CANNOT FLOW BACK INTO THE INTERNAL
CONNECTOR!
Insertion/Wet-Tap pH and ORP Assembly (No ATC)
Product Instructions
PRODUCT INSTRUCTION SHEET
Page 1 of 3
Parts covered by this product data sheet include:
S675, S676, S677
Form: InstallInsert [Rev: 2012-05-16]
©2011 Sensorex Corporation
