Aquametrix P/R60C-5 User Manual

Aquametrix Model P/R60C-5

Water Analytics

Aqua

by

Water Analytics

Aqua

Metrix

Differential pH or ORP Probes

New

Features

• Replaceable Salt Bridge

• Low Maintenance Cost

• Field-proven

Encapsulated Preamplier

• Transmits up to 3000 ft.

Options

Description

The P60C-5 pH and the R60C-5
ORP probes are the latest additions
to the legendary Aquametrix differ­ential probe family. It lls the gap
for a 1” xed insertion, MNPT probe
and uses the same electrodes and
salt bridge as the 1” variable inser­tion P60C-6 probe.

All of the P60 and P65 probes are
dependable industrial grade sensors
designed to provide accurate mea­surement and longer service life un­der the most demanding conditions.
Some features of these probes
include: differential measurement
technology, replaceable salt bridge
and encapsulated preamp.

The P/R60C-5 incorporates all the
benets of differential measure­ment found in other models of the
60 series, eld proven in thousands
of installations. This technique uses
two glass electrodes to make the
measurement differentially with re­spect to a third metal electrode. The
domed glass process electrode is
specially designed for tough ap­plications. The second electrode is
immersed in a pH 7 buffer encapsu-

lated in the probe.

This second electrode is protected
from the process by a double junc­tion replaceable salt bridge. The re­sulting true differential measurement
has several advantages over con­ventional probes: ground loop prob­lems are virtually eliminated, and the
salt bridge is easily replaced.

If the internal solution becomes con­taminated, the probe can be rejuve­nated at modest cost by replacing
the salt bridge and reference solu­tion. Automatic temperature com­pensation is accomplished through
the use of a thermistor at the tip of
the probe. This thermistor place­ment provides rapid response for
process temperature variations.

The encapsulated preamplier pro­vides an output signal which can
be transmitted 3000 feet over in­expensive cable. Another version
encapsulates a blind 4-20 mA two
wire transmitter which can transmit
a virtually unlimited distance over a
twisted pair cable. (See P/R65 data
sheet).

• 4-20 mA two-wire blind transmit-

ter version available (model P/R65)

• ORP available with gold electrode

Applications

• Process Control

• Industrial and Municipal Waste

Treatment and Neutralization

• Fume Scrubbers

• Plating

• Circuit Board Manufacturing

• Food and Beverage

• Chemical Processing

• Pulp and Paper

• Mining

• Power Generation

by

Andover, MA 01810

Toll free - 855-747-7623

www.WaterAnalytics.net

Metrix

100 School Street

978-749-9949

Model P/R60C-5 Differential pH or ORP Probes

Technical Data

Measuring Range

pH 0 to 14 pH

(Consult factory for applications below 2 or
above 12).

ORP -2000 to +2000 mV

Flow Rate 10 ft./sec maximum (3 metres/sec)

Flow should be as low as possible in
low conductivity water and in solutions
with high suspended solids

Wetted Materials CPVC, Kynar, glass, titanium palladium al-

loy and EPDM (platinum for ORP probe);
opt. Viton and ceramic

Transmission Distance 3000 ft. (900 m)

Sensitivity

pH 0.001 pH

ORP 0.1 mV

Stability

pH 0.03 pH per day, non- cumulative

ORP 2 mV per day, non-cumulative

Temperature Copensation

Automatic -5 to 95°C (23 to 203°F)

Pressure Limit 100 psig at 65°C maximum

Temperature Limits

CPVC -5 to 95°C (23 to 203°F)

The temperature limit of probes in ow­through applications is limited by pressure
and by the pipe tting material.

Probe Cable 5 Conductor plus shield, 15 ft. (4.6m) long

Dimensions

Ordering Information

P60C-5 pH probe, 1” NPT threaded body

P60C-5F pH probe with at electrode

P60C-5A pH probe with Antimony electrode

P60C-5H pH probe with Hard glass electrode

R60C-5 ORP probe, 1” NPT threaded body

R60C-5F ORP probe with at electrode

R60C-5-H ORP probe with Hard glass electrode

R60C-5-G ORP probe with Gold electrode

Related Products

CABLES & ACCESORIES

JB1 NEMA 4X junction box

STC60-5 Mounting kit for submersion applications includes

1” NPT x 1” reducer, 4 feet of 1” CPVC pipe with
watertight strain relief tting and securing assembly

C42-5PXXX Interconnect cable; specify length

C35-17 Salt bridge kit w/ kynar outer junction (Package of 3)

C35-17K Salt bridge kit w/ ceramic outer junction (Package of 3)

Protector-6 Protection shroud for submersion applications

CALIBR ATION SOLUTIONS

A35-13 pH 4 Buffer, 500 mL.

A35-14 pH 7 Buffer, 500 mL

A35-24 pH 10 Buffer, 500 mL

A35-40 ORP Buffer, 200 mV, 500 mL

A35-41 ORP Buffer, 600 mV, 500 mL

Differential Measurement Technique

www.WaterAnalytics.net 978-749-9949 Toll free - 855-747-7623 (855-pHProbe)