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Water Quality Sensors

19 Products
Clear Epoxy-bodied, Gel-filled Combination Alpha® Electrodes

OMEGA Engineering offers a complete line of laboratory pH electrodes. The PHE-4200 Series are gel-filled, combination pH electrodes in five electrode styles to choose from.

Product Number Construction Type Diameter Electrical Connection Length
PHE-4232
€ 182,81 / each
2  In Stock
Semi-Micro
6 mm
BNC Connector
150 mm
PHE-4201
€ 128,70 / each
Available
in 8 days
General purpose
12 mm
BNC Connector
150 mm
PHE-4202
€ 141,23 / each
Available
in 7 weeks
Double Junction
12 mm
BNC Connector
150 mm
PHE-4222
€ 177,62 / each
Available
in 7 weeks
Flask Size
9.5 mm
BNC Connector
300 mm
PHE-4272
€ 215,66 / each
Available
in 7 weeks
Flat Surface Double Junction
12 mm
BNC Connector
150 mm
Product Number Construction Type Electrical Connection Enclosure Material Measurement Type
PHE-1311
€ 105,88 / each
Available
in 8 days
None
BNC Connector
Epoxy, PP
pH
ORE-1311
€ 179,49 / each
Available
in 7 weeks
None
BNC Connector
Epoxy, PP
ORP
ORE-1411
€ 196,37 / each
Available
in 7 weeks
Double Junction
BNC Connector
Epoxy, PP
ORP
PHE-1304
€ 65,17 / each
Available
in 8 days
None
BNC Connector
Epoxy, PTFE
pH
PHE-1317
€ 118,24 / each
Available
in 10 weeks
None
BNC Connector
Polyethersulfone, PTFE
pH
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Heavy-Duty Combination pH Sensor For Submersible Applications

The PHE-7352-15 is a combination pH sensor designed for insertable use in process and waste water applications where greater pipeline penetration is required.

Product Number Construction Type Temperature Sensor Type
PHE-7352-15
€ 223,59 / each
Available
in 8 days
Heavy-duty pH electrode
N/A
PHE-7353-15
€ 289,76 / each
7  In Stock
Heavy-duty long length insertion pH electrode
N/A
PHE-7352-15-PT1K
€ 315,85 / each
Available
in 9 weeks
Heavy-duty pH electrode
1000 Ω RTD
PHE-7353-15-PT1K
€ 369,42 / each
Available
in 10 weeks
Heavy-duty long length insertion pH electrode
1000 Ω RTD
PHE-7352-15-PT100
€ 299,04 / each
Available
in 8 days
Heavy-duty pH electrode
100 Ω RTD
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Flat Surface In Line pH/ORP Electrodes

The PHE/ORE-5460 in-line pH and ORP electrodes feature a flat self-cleaning abrasion-free surface. When exposed to turbulent flow, the scrubbing action cleans the electrodes.

Product Number Measurement Type Process Connection Size
ORE-5460
€ 321,97 / each
Available
in 7 weeks
ORP
3/4 in
PHE-5460
€ 254,74 / each
Available
in 8 days
pH
3/4 in
PHE-5460-1
€ 350,69 / each
1  In Stock
pH
1 in
PHE-5460-2
€ 350,97 / each
Available
in 7 weeks
pH
2 in
Submersible Flat Surface pH/ORP Electrodes

The OMEGA's PHE/ORE-6510B submersible electrodes are designed for use in drums, open tanks and streams. The flat sensing surface minimizes fouling.

Product Number Construction Type Enclosure Material Measurement Type
PHE-6510B-HF
€ 313,03 / each
Available
in 8 days
HF/Fluoride Resistant, Mounting Assemblies Required for Installation
CPVC
pH
ORE-6510B
€ 314,70 / each
Available
in 7 weeks
N/A
CPVC
ORP
PHE-6510B
€ 259,44 / each
Available
in 8 days
N/A
CPVC
pH
Product Number Conductivity Measurement Process Connection Type
CDCE-90-1
Not Available
Discontinued
10 to 10000 μS
NPT Male
CDCE-90-01
Not Available
Discontinued
1 to 1000 μS
NPT Male
CDCE-90-001
Not Available
Discontinued
0.01 to 100 μS
NPT Male
Combination Style Industrial pH Electrodes

The PHE-7151 combination electrodes are ruggedly constructed

Product Number Construction Type Enclosure Material Measurement Type Sensor Type Temperature Sensor Type
ORE-5311-10
€ 308,14 / each
Available
in 11 weeks
Platinum Band
CPVC
ORP
N/A
N/A
ORE-5411-10
€ 245,76 / each
Available
in 11 weeks
Platinum Band Double Junction
CPVC
ORP
N/A
N/A
PHE-5312-10
€ 183,30 / each
Available
in 11 weeks
High pH
CPVC
pH
N/A
N/A
PHE-5412-10
€ 214,80 / each
Available
in 11 weeks
Double Junction High pH
CPVC
pH
N/A
N/A
PHE-7151-15
€ 251,30 / each
Available
in 9 weeks
Refillable General Purpose
PTFE, ABS
pH
N/A
N/A
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Conductivity or Resistivity Sensor

Conductivity or Resistivity Sensor

Product Number Conductivity Measurement Construction Type
CDE-440-1
€ 744,74 / each
Available
in 10 weeks
0.1 to 100000 μS
Standard
CDE-440-01
€ 660,44 / each
Available
in 10 weeks
0.1 to 20000 μS
Standard
High Temperature Insertion Type pH and ORP Electrodes

The high temperature insertion type electrode is designed for periodic exposure to steam sterilization or continuous high temperatures rated up to 135°C.

Product Number Measurement Type Sensor Type Temperature Sensor Type
ORE-5431-10
€ 340,70 / each
Available
in 9 weeks
ORP
N/A
N/A
PHE-5431-10-PT100
€ 347,53 / each
Available
in 0 week
pH
N/A
100 Ω RTD
By Pass pH/ORP Electrodes

The OMEGA PHE/ORE-4580 bypass flow pH system has a modified 1" CPVC or PVDF tee and cable assembly matched to the flat surface pH or ORP electrode. ATC is an available option

Product Number Construction Type Enclosure Material Measurement Type
PHE-4580
€ 295,97 / each
Available
in 7 weeks
N/A
CPVC
pH
Submersible Flat Surface pH Electrodes

The PHE/ORE-6510 Series submersible electrodes are designed for use in drums, open tanks and streams. The flat sensing surface and reference junction minimizes fouling.

Product Number Measurement Type
PHE-6511
€ 467,00 / each
Available
in 7 weeks
pH
Retractable pH/ORP Electrodes for Tanks and Main Lines

The PHE-6820B electrode and assembly features a retractable design for insertion into tanks. It allows the electrode to be removed without shutting the system down.

Product Number Enclosure Material Measurement Type
PHE-6821
€ 588,13 / each
Available
in 7 weeks
PVDF
pH
PHE-6820B
€ 289,19 / each
Available
in 8 days
CPVC
pH
Combination Style Industrial pH and ORP Electrodes

Twist Lock Industrial Combination electrode features a non-fouling annular ceramic junction and an electrode housing of PVDF construction with 316SS locking pins.

Product Number Construction Type
PHE-5321-10
€ 226,31 / each
Available
in 11 weeks
General purpose
PHE-5322-10
€ 269,45 / each
Available
in 7 weeks
High pH
ISE Standards, Isa & Reference Outer-fill Solutions

Omega's ISE-8700 high sensitivity ion-specific electrodes can measure down to 6.4 x 10 -4 PPM. Ion electrodes include: Fluoride, Copper, Potassium, Chloride and Sodium.

Product Number direct-measurement-range Housing Material Measurement Type
ISE-8742
€ 483,94 / each
Available
in 7 weeks
0.2 to 40000 ppm
Glass
Calcium Ion
ISE-8750
€ 490,84 / each
Available
in 7 weeks
4.4 to 440 ppm
Epoxy
Carbon Dioxide/Carbonate Ion
ISE-8780
€ 303,18 / each
Available
in 11 weeks
0.13 to 260 ppm
Epoxy
Cyanide Ion
ISE-8782
€ 380,24 / each
Available
in 7 weeks
0.13 to 260 ppm
Glass
Cyanide Ion
ISE-8795
€ 483,94 / each
Available
in 7 weeks
0.02 ppm to Saturated
Glass
Fluoride Ion
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General Purpose 1/2 in MNPT pH and ORP Electrodes

The PHE-7357 sensor is designed for use in most water and waste water applications. The large reservoir of reference electrolyte and PTFE liquid junction assures a long life.

Product Number Construction Type Measurement Type Sensor Type
PHE-7357-10
€ 180,78 / each
Available
in 9 weeks
General purpose
pH
N/A
Preamplified Alpha® pH Electrodes

OMEGA offers pH electrodes with integral preamplifiers for laboratory or industrial applications and can interface with equipment that accepts a millivolt input signal.

Product Number Construction Type Enclosure Material Sensor Type
PHE-1304-EB
€ 156,49 / each
Available
in 11 weeks
Replaceable external battery pack
Epoxy
Combination gel-filled
PHE-1304-NB
€ 138,21 / each
Available
in 11 weeks
External DC Power Supply
Epoxy
Combination gel-filled
PHE-5311-10
€ 190,92 / each
Available
in 11 weeks
N/A
PVDF
Industrial in-line combination
PHE-5316-10
€ 171,56 / each
Available
in 11 weeks
N/A
CPVC
Industrial in-line combination
PHE-5411-10
€ 231,22 / each
Available
in 7 weeks
N/A
None
Industrial in-line combination
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Glass-bodied and Refillable Combination pH Electrodes

OMEGA's glass-bodied, refillable (RF), combination pH electrodes are for general purpose laboratory measurements. These electrodes can be used at temperatures up to 110 ℃.

Product Number Construction Type Enclosure Material
PHE-1478
€ 135,27 / each
Available
in 9 weeks
PTFE Liquid Junction Electrode
PTFE
PHE-1479
€ 147,70 / each
Available
in 10 weeks
Ceramic Liquid Junction Electrode
Glass, Ceramic
PHE-1525
€ 163,80 / each
Available
in 9 weeks
Flat surface pH electrode
Glass
High Accuracy Alpha pH Electrodes

OMEGA is pleased to offer the ALpHA® Series of pH electrodes. The special internal design allows rapid, stable readings to be taken even during large temperature shifts.

Product Number Enclosure Material
PHE-4830
Not Available
Discontinued
Epoxy
Steam Sterilizable 12 mm pH Electrodes

The PHE-5432 is a steam-sterilizable combination pH electrode designed to withstand high temperatures and pressures for use in the broadest spectrum of pH applications.

Product Number Process Connection Type
PHE-5432-10
€ 258,04 / each
Available
in 9 weeks
N/A

Water Quality Sensors

Water quality sensors and probes provide the measurement interface for liquid analysis instr...

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