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MODEL 396R pH/ORP SECTION 1.0
DESCRIPTION AND SPECIFICATIONS
1.3 ORDERING INFORMATION
The Model 396R Sensor is housed in a titanium tube, with a polypropylene reference junction and titanium solu-
tion ground for use with a ball valve (order separately) for hot tap applications. The sensor is available with either
a hemi or flat glass pH electrode and features a shrouded glass/platinum electrode and PT100 or 3K temperature
compensation. The 396R is available with 9.5 in. or 15 ft of integral cable. The 396R sensor is not available with
a preamp. Junction box kits with preamps must be ordered separately if the analyzer/transmitter does not have
an integral preamp within 15 ft. of the probe. Process connector and ball valve assemblies must also be ordered
separately.
CODE MEASURING ELECTRODE TYPE (Required Selection)
10 GPLR hemi glass, General Purpose Low Resistivity
12 ORP
13 GPLR flat glass, General Purpose Low Resistivity
CODE SENSOR LENGTH
21 21 in. Titanium Tube
25 36 in. Titanium Tube
CODE ANALYZER/TC COMPATIBILITY (Required Selection)
50 For Models 1181 (3K TC)
54 For Models 1054B, 1055, 2081,54e, 81, 3081, 4081, 5081, Xmt, SCL-(P/Q), (PT 100 RTD)
CODE OPTIONAL OPTIONS
60 9.5 in. Cable with BNC (for use with Model 1181, 1054 series, 2054, 2081 Sensor Head J-Boxes)
61 9.5 in. Cable no BNC (Not Valid w/Option 50) (for use with Model 54e, 1055, 81, 3081, 4081, 5081, Xmt
Sensor Head J-Boxes)
396R - 10 - 21 - 54 EXAMPLE
MODEL
396RVP TUpH RETRACTABLE pH/ORP SENSOR
CODE MEASURING ELECTRODE TYPE (Required Selection)
10 Hemi bulb, General Purpose Low Resistivity
12 ORP
13 Flat, GPLR glass
CODE SENSOR LENGTH (Required Selection)
21 21 in. Titanium Tube
25 36 in. Titanium Tube
CODE ANALYZER/TC COMPATIBILITY (Required Selection)
50 For Models 1181 (3K TC)
54 For Models 1054B, 1055, 2081,54e, 81, 3081, 4081, 5081, Xmt, SCL-(P/Q), (Pt 100 RTD)
The Model 396RVP ball valve retractable sensor features a gel-filled electrolyte solution with the large area,
coating resistant TUpH polypropylene reference junction and a standard hemi or optional flat glass bulb. Model
396RVP is housed in a Titanium sensor tube and can be mounted directly into the process using a 1 in. MNPT
threaded process connector and a ball valve assembly kit (both ordered separately). It is offered with the water-
tight Variopol sensor-to-cable connector and uses the mating connector cable (ordered separately). Also avail-
able is a choice of temperature element, 3 K Balco or Pt 100 RTD. A remote preamplifier found in the
analyzer/transmitter or in a junction box (ordered separately) must be used with this sensor for a reliable signal
transmission.
396RVP- 10 - 21 - 54 EXAMPLE
MODEL
396R TUpH RETRACTABLE pH SENSOR