pH Sensor / Electrode Selector Guide


Model

Style

Materials

Max Pressure
AT Temperature 
Max Temperature
At Pressure
Process
 Connection   
Auto-Manual 
T/C Range 
 900    
Insertion 
submersion
flow
PVC STD.
316 S.S opt.
PVC 150 psig 
@ 90°C
316 S.S. 150 psig
@ 100 deg C.
PVC 90 °C
@ 150 psig
316 S.S. 150°C
@ 150 psig

1/2" MNPT

0 - 100°C 

 903
In line
flow thru
PVC STD.
CPVC opt.

PVC 150 psig 
@ 25°C
CPVC 150 psig
@ 45°C
PVC 65°C
@ 30 psig
CPVC 95°C
@ 30 psig
1 1/2" FNPT
0 - 100°C 

 912
Insertion 
submersion
PPS STD.
Ryton or
Teflon
Option
150 PSIG
@ 80°C
Teflon: 100 PSIG
@ 100°C
PPS: 80°C
@150 PSIG
TEFLON: 100°C
@ 100 PSIG
3/4" MNPT
0 - 100°C

 913
Insertion 
submersion
flow
Teflon
Kynar
100 PSIG
@75°C
75°C
@ 100 PSIG
1" MNPT
0 - 100°C

 916
Insertion 
submersion
retractable
CPVC
316 S.S.
100 psig
@ 100°C
205 psig
@ 50°C
100°C
@ 100 psig
50°C
@ 250°C
1" MNPT
3/4" MNPT
0 - 100°C

 920 Flow
PVC std.
Kynar
Teflon
316 S.S. opt
PVC & Kynar
100 psig @ 40°C
Teflon:
50 psig @ 65°C
PVC: 60°C
 @ 35psig 
Kynar: 90°C
@ 10 psig
Teflon: 110°C
@ 10 psig
1/2" FNPT std
1" FNPT
option
0 - 100°C 

 921
Sanitary
tri-clover
316 S.S.
Teflon
Glass
EPR O-ring
100 psig
@ 100°C
100°C
@ 100 psig
3/4" std.
1" opt.
1 1/2" opt.
0 - 100°C
      
 922
Side stream
submersion
CPVC
50 psig
@ 100°C
100°C
@ 100 psig
1/2" Submersion
          std.
3/4" Flow opt.
0 - 100°C

 923
Side stream
submersion
CPVC
50 psig
@ 100°C
100°C
@ 100 psig
3/4" Submersion
3/4" Flow  
0 - 100°C

 924
Insertion
retractable
CPVC std.
Kynar opt.
50 psig
@ 100°C
100°C
@ 100 psig
1" MNPT 0 - 100°C

 925 In-Line CPVC
100 psig
@ 100°C
100°C
@ 100 psig
3/4" MNPT 0 - 100°C

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