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Model PHS16 pH & ORP Sensor
Click on part number above to request an RFQ or place an order online.

Measuring cartridge can be removed by hand for fast and easy service
O-ring seals used on all versions for high on-stream reliability
Optional wet-tap valve allows insertion and removal while line is under pressure
This sensor is ideal for hard to reach applications. Its 3/4" diameter allows insertion into narrow tank openings and small flow lines, and gives greater stability in highly agitated vessels. Maintenance time is reduced, since there is only one active element to be serviced, and it is readily accessible, requiring no tools for removal.
Application Notes
Wetted materials of construction are 316 stainless steel and CPVC, with double o-ring seals of EPR. The outer o-ring absorbs any chemical attack, allowing the inner to provide reliable sealing in a protected environment. A 5" long cartridge containing a combination pH or ORP sensor snaps into the end of the stainless steel body. TC elements are potted in the body itself. Leads are 10' standard, with an optional j-box available.
Process connections are made via a bored through swage fitting with 3/4" NPT threads. This fitting can be screwed into a line, a tank, or the optional wet-tap valve assembly. It can also be turned around and connected to a standpipe for use in a submersion configuration. The unit is recommended primarily for difficult insertion applications, but its small footprint and ease of access make it a good choice for general purpose submersion use as well.

SPECIFICATIONS
MAX. PRESSURE/TEMP. RATINGS:
Standard Sensor - 100 PSIG at 95°C
HI Temp. Sensor - 100 PSIG at 120°C
Valve Assembly - 50 PSIG at 95°C
WETTED MATERIALS:
Standard - 316SS, CPVC, EPR, Epoxy
HI Temp. - 316SS, Teflon, EPR, Glass
Optional metals available on request
CONNECTIONS:
Process - 3/4" MNPT/1" MNPT for valve
Electrical - 10" cables standard, optional j-box has 3/4" hub and terminal strip.
TEMPERATURE COMPENSATION:
Standard element is 3KΩ @ 25°C BALCO, for use with SDI, Uniloc, TBI, Sensor Technology, Signet, ECD and others. Specify make and model of instrument for correct TC element.

(Return to pH Sensors)
	Model PHS16 pH & ORP Sensor Click on part number above to request an RFQ or place an order online. Measuring cartridge can be removed by hand for fast and easy service O-ring seals used on all versions for high on-stream reliability Optional wet-tap valve allows insertion and removal while line is under pressure This sensor is ideal for hard to reach applications. Its 3/4" diameter allows insertion into narrow tank openings and small flow lines, and gives greater stability in highly agitated vessels. Maintenance time is reduced, since there is only one active element to be serviced, and it is readily accessible, requiring no tools for removal. Application Notes Wetted materials of construction are 316 stainless steel and CPVC, with double o-ring seals of EPR. The outer o-ring absorbs any chemical attack, allowing the inner to provide reliable sealing in a protected environment. A 5" long cartridge containing a combination pH or ORP sensor snaps into the end of the stainless steel body. TC elements are potted in the body itself. Leads are 10' standard, with an optional j-box available. Process connections are made via a bored through swage fitting with 3/4" NPT threads. This fitting can be screwed into a line, a tank, or the optional wet-tap valve assembly. It can also be turned around and connected to a standpipe for use in a submersion configuration. The unit is recommended primarily for difficult insertion applications, but its small footprint and ease of access make it a good choice for general purpose submersion use as well.
SPECIFICATIONS MAX. PRESSURE/TEMP. RATINGS: Standard Sensor - 100 PSIG at 95°C HI Temp. Sensor - 100 PSIG at 120°C Valve Assembly - 50 PSIG at 95°C WETTED MATERIALS: Standard - 316SS, CPVC, EPR, Epoxy HI Temp. - 316SS, Teflon, EPR, Glass Optional metals available on request CONNECTIONS: Process - 3/4" MNPT/1" MNPT for valve Electrical - 10" cables standard, optional j-box has 3/4" hub and terminal strip. TEMPERATURE COMPENSATION: Standard element is 3KΩ @ 25°C BALCO, for use with SDI, Uniloc, TBI, Sensor Technology, Signet, ECD and others. Specify make and model of instrument for correct TC element.