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Eutech Instruments

Eutech Instruments

Process Electrodes From Eutech Instruments

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 - sales@metexcorporation.com

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentspH measurement is usually done with the use of a combination electrode. The combination electrode is an electrode system formed by a glass sensing half-cell and an internal reference half-cell. As the reference junction acts as the medium of conductor between the reference electrolyte and the sample to be measured, it must allow free movement of electrons through the junction and into the sample.

A potential develops on the membrane surface when a pH electrode comes into contact with a sample and its value varies with the pH of the sample. This variation in potential is measured in mV by a meter and is converted to direct pH values.

The selection of a suitable electrode depends on the types of application.

Browse by parameter:

Download Electrode Brochure

 

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentspH Electrode Model: EC100GTSO-05B

pH Range: 0 to 14
Reference: Annular Teflon, double junction
Reference electrolyte: Saturated KCl, polymerized gel
Operating temperature: 0 to 80 ºC
Pressure tolerance: 6 bars
Temperature sensor: Pt 100
Potential matching pin: Platinum
Material: PPS (Ryton)
Thread: 3/4" NPT
Cable: Integral 5m low-noise semi-conductorscreened
Connector: BNC
Dimensions: Length (excludescable): 151 mm
Diameter (external): 26 mm
Weight: 650 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentspH Electrode Model: EC100GTSO-05B

pH Range: 0 to 14
Reference: Annular Teflon, double junction
Reference electrolyte: Saturated KCl, polymerized gel
Operating temperature: 0 to 80 ºC
Pressure tolerance: 6 bars
Temperature sensor: NA
Potential matching pin: Platinum
Material: PPS (Ryton)
Thread: 3/4" NPT
Cable: Integral 5m low-noise semi-conductorscreened
Connector: BNC
Dimensions: Length (excludescable): 151 mm
Diameter (external): 26 mm
Weight: 430 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentspH Electrode Model: ECARHTTSO-05B

pH Range: 0 to 14
Reference: Annular Teflon, double junction
Reference electrolyte: Saturated KCl, polymerized gel
Operating temperature: 0 to 110 C, high temperature
Pressure tolerance: 9 bars
Temperature sensor: NA
Potential matching pin: NA
Material: PPS (Ryton)
Thread: 3/4" NPT
Cable: Integral 5m low-noise semi-conductorscreened
Connector: BNC
Dimensions: Length (excludescable): 151 mm
Diameter (external): 26 mm
Weight: 430 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentspH Electrode Model: ECARTSOHF-05B

pH Range: 0 to 14, HF resistant
Reference: Annular Teflon, double junction
Reference electrolyte: Saturated KCl, polymerized gel
Operating temperature: 0 to 80 C
Pressure tolerance: 6 bars
Temperature sensor: NA
Potential matching pin: NA
Material: PPS (Ryton)
Thread: 3/4" NPT
Cable: Integral 5m low-noise semi-conductorscreened
Connector: BNC
Dimensions: Length (excludescable): 151 mm
Diameter (external): 26 mm
Weight: 430 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentspH Electrode Model: ECARTSO-05B

pH Range: 0 to 14
Reference: Annular Teflon, double junction
Reference electrolyte: Saturated KCl, polymerized gel
Operating temperature: 0 to 80 C
Pressure tolerance: 6 bars
Temperature sensor: NA
Potential matching pin: NA
Material: PPS (Ryton)
Thread: 3/4" NPT
Cable: Integral 5m low-noise semi-conductorscreened
Connector: BNC
Dimensions: Length (excludescable): 151 mm
Diameter (external): 26 mm
Weight: 430 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentsModel: ECFP21A1A1 pH Differential Electrode
Model: ECFR21A1A1 ORP Differential Electrode

Unlike conventional combination electrodes, the differential electrode is designed for more durability in harsh industrial environments such as wastewater treatment. The unique electrode design prevents fouling of the reference electrode system. The salt bridge and reference solution is replaceable hence providing greater reliability, better accuracy and a more cost effective measurement system.

Product Features:

  • Extended electrode life - Larger reference chamber filled with buffer solution minimises the effects of dilution and prolongs electrode life.

  • Cost savings - The soiled salt bridge and buffer reference solution can be easily replaced at a fraction of the cost of a new combination electrode.

  • Cost savings - The soiled salt bridge and buffer reference solution can be easily replaced at a fraction of the cost of a new combination electrode.

  • Automatic Temperature Compensation - Built-in temperature sensor.

  • Up to 3000 feet signal transmission - Built-in preamp eliminates high impedance wiring problems hence signal transmission is possible up to 3000 feet and hand capacitance is prevented.

  • Minimized susceptibility to ground loops - With differential pH/ORP measurement technology.

  • Optimal mounting positions - Compact design ensures less obstruction when used in pipe mountings and universal 1.5" NPT mounting threads enables optimal mounting positions.


Measuring Range: 0 to 14 pH

Resolution: 0.01 pH

Wetted Materials

Sensor Body -CPVC
Salt Bridge - Kynar®:
Junctions
pH Electrode - General glass
Ground Rod - 316 Stainless Steel
O-Ring Seals - Viton®:

Operating Temperature: -5?C to 95?C (23?F to 203?F)

Maximum Pressure: 100 psi @ 100?C / 212?F

Maximum Flow Rate: 3 m/sec (10 ft/sec)

Standard Sensor Cable Length: 3 m (10 ft)

Cable Wire Colors:

White Wire (-5V)
Black Wire (Ground)
Red Wire (Active pH/
ORP Electrode)
Green Wire (Ref Electrode)
Yellow Wire (Temperature/NTC 300)
Drain/Shield (Shield Earth Ground)

Maximum Transmission Distance: 914 m (3,000 ft)

Dimensions (L x W): 6.01" x 1.9", (152.7 x 48.3 mm)

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentsORP Electrode Model: ECHTAUTSO-05B

 

Sensor: Gold

Reference: Annular Teflon, double junction

Reference electrolyte: Saturated KCl, polymerized gel

Operating temperature: 0 to 80 ºC

Pressure tolerance: 6 bars

Potential matching pin: Platinum

Material: PPS (Ryton)

Thread: 3/4" NPT

Cable: Integral 5m low-noise semi-conductorscreened

Connector: BNC

Dimensions: Length (excludescable): 151 mm

Diameter (external): 26 mm

Weight: 500 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentsORP Electrode Model: ECHTPTTSO-05B

Sensor: Platinum

Reference: Annular Teflon, double junction

Reference electrolyte: Saturated KCl, polymerized gel

Operating temperature: 0 to 80 ºC

Pressure tolerance: 6 bars

Potential matching pin: Platinum

Material: PPS (Ryton)

Thread: 3/4" NPT

Cable: Integral 5m low-noise semi-conductorscreened

Connector: BNC

Dimensions: Length (excludescable): 151 mm

Diameter (external): 26 mm

Weight: 500 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentsConductivity Electrode Model: EC91346S

 

Conductivity range: Up to 500 mS/cm

Cell constant, k: 0.3, 4-Cell

Temperature sensor: Pt 100, 3-wire

Pressure rating: 6 bar

Material: Ryton, SS 316

Thread: 3/4" NPT

Cable: Integrated 7.6m, 8-wire double-shielded,open

Dimensions: Length (excludescable): 150.5 mm

Diameter (external): 22.2 mm

Weight: 650 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentsConductivity Electrode Model: ECCS10-0-01T - Up to 20 S/cm

Conductivity range: Up to 20 S/cm

Cell constant, k: 0.01, 2-Cell

Temperature sensor: Pt 100, 3-wire

Pressure rating: 6 bar

Material: Titanium

Thread: 1/2" NPT

Cable: Integrated 7.5m, 6-wire double-shielded,open

Dimensions: Length (excludescable): 168 mm

Diameter (external): 12.8 mm

Weight: 595 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentsConductivity Electrode Model: ECCS10-0-01S

Conductivity range: Up to 20 S/cm

Cell constant, k: 0.01, 2-Cell

Temperature sensor: Pt 100, 3-wire

Pressure rating: 6 bar

Material: SS 316

Thread: 1/2" NPT

Cable: Integrated 7.5m, 6-wire double-shielded,open

Dimensions: Length (excludescable): 168 mm

Diameter (external): 12.8 mm

Weight: 595 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentsConductivity Electrode Model: ECCS10-0-01S - 0.1 to 200 S/cm

Conductivity range: 0.1 to 20 S/cm

Cell constant, k: 0.01, 2-Cell

Temperature sensor: Pt 100, 3-wire

Pressure rating: 6 bar

Material: SS 316

Thread: 1/2" NPT

Cable: Integrated 7.5m, 6-wire double-shielded,open

Dimensions: Length (excludescable): 168 mm

Diameter (external): 12.8 mm

Weight: 595 g

Process,Electrodes,pH,ORP,Conductivity,Eutech,InstrumentsConductivity Electrode Model: ECCS10-0-01S - Up to 200 mS/cm

Conductivity range: Up to 200 mS/cm

Cell constant, k: 0.01, 2-Cell

Temperature sensor: Pt 100, 3-wire

Pressure rating: 6 bar

Material: SS 316

Thread: 1/2" NPT

Cable: Integrated 7.5m, 6-wire double-shielded,open

Dimensions: Length (excludescable): 168 mm

Diameter (external): 12.8 mm

Weight: 595 g

METEX CORPORATION LIMITED

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Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.

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