pH
pH probes and transmitters constitute a dynamic duo in the realm of pH measurement, offering sophisticated and precise tools for assessing the acidity or alkalinity of solutions. pH probes, often composed of a sens...
Categories in pH (2)
PH Probes
pH probes, also known as pH sensors or electrodes, are essential tools in analytical chemistry and various industrial processes for measuring the acidity or alkalinity of a solution. These probes operate based on the principle of detecting hydrogen ion concentration in a given medium. Typically composed of a glass electrode and a reference electrode, pH probes generate a voltage signal proportional to the pH of the solution being measured. The glass electrode, sensitive to hydrogen ions, facilitates the conversion of chemical information into an electrical signal. Accurate pH measurements are crucial in diverse applications, ranging from scientific research and environmental monitoring to quality control in food and beverage production. pH probes find utility in laboratories, water treatment plants, pharmaceutical manufacturing, and many other industries where precise control of acidity or alkalinity is imperative for maintaining optimal conditions and ensuring the quality of end products. Regular calibration and maintenance are essential to uphold the accuracy and reliability of pH probes in various settings.
PH Transmitters
pH transmitters play a crucial role in the field of analytical instrumentation by converting electrical signals from pH probes into usable data for monitoring and control systems. These devices enhance the functionality of pH measurement tools, such as pH electrodes or probes, by amplifying and transmitting the signals they generate. pH transmitters are essential in industrial processes where maintaining a specific pH level is critical for product quality or process efficiency. These transmitters not only provide accurate and continuous pH readings but also offer additional features such as data logging, remote access, and integration with control systems. This allows for real-time monitoring and adjustments to ensure optimal conditions. pH transmitters find applications in diverse industries, including chemical manufacturing, water treatment, and food production, contributing to improved process control and overall operational efficiency. Regular calibration and maintenance are essential to uphold the accuracy and reliability of pH transmitters, ensuring their effectiveness in various analytical and industrial settings.
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The Dwyer - PHE-1311-U is a pH Electrode featuring Rugged Gel-Filled, 0 pH to 14 pH, US Standard Connector, Epoxy, and PP. It is rated for a temperature range of 100 °C (212 °F). Part of the Alpha Series. Sold individually.
$137.02
Should ship between 30 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-1335 is a pH Electrode featuring Rugged Gel-Filled, 0 pH to 13 pH, BNC, Epoxy, and Ceramic. It is rated for a temperature range of 100 °C (212 °F). Part of the Alpha Series. Sold individually.
$183.23
Should ship between 23 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-5312-10 is a pH Electrode featuring Disposable, Industrial, In line, 0 pH to 14 pH, 3/4 " NPT Male, and CPVC. It is rated for a temperature range of 100 °C (212 °F). Part of the PHE-7151-15 Series. Sold individually.
$206.89
Should ship between 23 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-5316-10 is a ph Electrode featuring Pre-amplified Alpha, 0 pH to 13 pH, 3/4 " NPT Male, and CPVC. It is rated for a temperature range of 80 °C (176 °F). Part of the Alpha Series. Sold individually.
$193.64
Should ship between 23 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-5431-10-PT100 is a pH Electrode featuring High Temperature, Insertion Type, 100 ? Platinum RTD ATC, 0 pH to 14 pH, BNC, PTFE, Glass, Polymer, EPR, and 500 psi. It is rated for a temperature range of 135 °C (275 °F). Part of the PHE-5431-10 Series. Sold individually.
$371.31
Should ship between 16 Nov and 23 Nov
Subject to factory lead times
The Dwyer - PHE-5432-10 is a pH Electrode featuring Steam Sterilizable, 0 pH to 14 pH, Mounting Gland, Glass, PTFE, and 500 psi. It is rated for a temperature range of 135 °C (275 °F). Sold individually.
$291.27
Should ship between 30 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-5551-10-PT100 is a pH Sensor featuring General Purpose, 100 ? Platinum RTD ATC, 0 pH to 14 pH, 1/2 " NPT Male, 316 SS, PPS, PTFE, Glass, and 100 psi. It is rated for a temperature range of 80 °C (176 °F). Sold individually.
$338.38
Should ship between 30 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-7353-15-PT100 is a pH Electrode featuring Submersible, Heavy Duty, Long Insertable Sensor, 100 ? Platinum RTD ATC, 0 pH to 14 pH, 3/4 " NPT Male, PPS, PTFE, FKM, Glass, and 100 psi. It is rated for a temperature range of 80 °C (176 °F). Part of the PHE-7353 Series. Sold individually.
$416.98
Should ship between 30 Nov and 07 Dec
Subject to factory lead times
Sub,Tube, Titanium Senso
$259.00$295.99
Low Stock (3)Ships within 1 business day
CABLE 50ft;1in NPT,WP-F6 QCxHANKED
$443.94
Low Stock (2)Ships within 1 business day
Elec,Temperature Comp,12
$215.30
Available for Purchase
Subject to factory lead times
Flow Cell, High Purity 3
$204.40$233.60
Low Stock (1)Ships within 1 business day
Van London - VLTTAZ-17 Live Tap 316SS, 17" with Ball Valve and Junction Box
$2,238.36
Low Stock (3)Ships within 1 business day
Van London - VLTTAZ-QF Replaces 4TB9515-0141
$1,046.45
Should ship between 23 Nov and 21 Dec
Subject to factory lead times
FOXBORO;XMTR pH 4WR
$2,915.32
Low Stock (1)Ships within 1 business day
Configure product to see pricing
The ProCon® D500 & D520 series is a robust industrial pH & ORP controller. It provides first measurement values in under one minute. The modular design is easy to install and operate. The controller includes all the extra features; there is no need to pay extra for a relay, 4-20mA, or RS485 outputs. The SimpICal® feature makes calibrating the sensor easier and quicker, and the cost-saving quick and straightforward setup is done through the user-friendly step-by-step on-screen menu. Active display of red alarm LED provides notification of out-of-bounds sensor readings and indication for sensor cleaning, recalibration, or replacement. The controller is packaged in a rugged polycarbonate enclosure, ideally suited for heavy-duty applications. A mounting kit is included for surface and panel mounting. Pipe mounting kits are available;
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ICON ProCon D720 pH/ORP Dual Channel Display & Controller
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High performance industrial sensor for desulphurization applications. The ProCon® P14D Nexus® series high performance analytical sensors have been designed for ruggedness, longevity, accuracy and ease of use.
The double junction coupled with the solid Nexus® KCl infused reference makes the P14D pH sensor an excellent choice for desulfurization environment applications. All measurement functions are combined in one compact body — measuring electrode, temperature sensor and an inner reference chamber.
The 2-wire 4-20mA, 4-wire or 4-20mA + RS485 output options simplify calibration and communication with remote displays and controllers.
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The ultimate sensor for demanding HF applications (HF < 1000ppm). The ProCon® P14F Nexus® series sensors offer a Hydrofluoric Acid (HF) chemically resistant antimony measuring sensor.
The P14F sensor has been specifically designed to accurately measure HF acid. It incorporates the Nexus® KCl double reference junction eliminating reference poisoning and coating build-up, extending longevity. The enhanced features ensure measure stability and fast response times in very demanding applications where HF is present.
All measurement functions are combined in one compact body — measuring electrode, temperature sensor, and an inner reference chamber. The Procon® innovative reference design, combined with 2-wire 4-20mA, 4-wire, or 4-20mA + RS485 make these sensors an excellent choice for your industrial HF pH applications.
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Engineered for accuracy, ruggedness and longevity in general process applications. The robust sensor design of the versatile ProCon® P14G confidently offers long-term reliability with fast response times and high accuracy in a wide range of general process applications.
These sensors are have been specifically engineered with a double ceramic reference diaphragms that provide highly responsive pH indication. The double salt bridge junction coupled with the PTFE reference technology is the foundation for all P14G series electrodes. The inner reference chamber is charged with potassium chloride (KCl) gel.
All measurement functions are combined in one compact body — measuring electrode, temperature sensor and an inner reference chamber. The 2-wire 4-20mA, 4-wire or 4-20mA + RS485 output options simplify calibration and communication with remote displays and controllers.
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The ultimate sensor for demanding HF applications (HF < 1000ppm). The ProCon® P14H Nexus® series pH sensor transmitter offer a Hydrofluoric Acid (HF) chemically resistant glass measuring sensor.
The P14H sensor transmitter has been specifically designed to accurately measure HF acid. It incorporates the Nexus® KCl double reference junction eliminating reference poisoning and coating build-up, extending longevity. The enhanced features ensure measure stability and fast response times in very demanding applications where HF is present.
All measurement functions are combined in one compact body — measuring electrode, temperature sensor, and an inner reference chamber. The Procon® innovative reference design, combined with 2-wire 4-20mA, 4-wire, or 4-20mA + RS485 make these sensors an excellent choice for your industrial HF pH applications.
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High performance industrial sensor for Seawater Applications. The ProCon® P14S series offers the ultimate combination of durability, functionality and long-term performance; exactly what is required for seawater applications.
The double junction coupled with the solid Nexus® KCl infused reference eliminates reference poisoning and makes the P14S pH sensor transmitter an excellent choice for salt water applications. All measurement functions are combined in one compact body — measuring electrode, temperature sensor and an inner reference chamber.
The 2-wire 4-20mA, 4-wire or 4-20mA + RS485 output options simplify calibration and communication with remote displays and controllers.
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Engineered by ICON, the D300-4-D-N-P-0 is a D300 pH/ORP Single Channel Display &. It is commonly found in power generation, pulp and paper, and water and wastewater applications. ICON is recognized globally for engineering products that meet strict performance standards.
$649.87
Should ship between 27 Oct and 29 Oct
Subject to factory lead times
The ICON D300-4-D-Y-P-0 is a D300 pH/ORP Single Channel Display &. It is commonly found in power generation, water and wastewater, and pulp and paper applications. ICON products are trusted by engineers and specifiers worldwide. This product meets relevant NEMA standards.
$738.87
Should ship between 27 Oct and 29 Oct
Subject to factory lead times
The Dwyer - PHE-1311-U is a pH Electrode featuring Rugged Gel-Filled, 0 pH to 14 pH, US Standard Connector, Epoxy, and PP. It is rated for a temperature range of 100 °C (212 °F). Part of the Alpha Series. Sold individually.
$137.02
Should ship between 30 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-1335 is a pH Electrode featuring Rugged Gel-Filled, 0 pH to 13 pH, BNC, Epoxy, and Ceramic. It is rated for a temperature range of 100 °C (212 °F). Part of the Alpha Series. Sold individually.
$183.23
Should ship between 23 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-5312-10 is a pH Electrode featuring Disposable, Industrial, In line, 0 pH to 14 pH, 3/4 " NPT Male, and CPVC. It is rated for a temperature range of 100 °C (212 °F). Part of the PHE-7151-15 Series. Sold individually.
$206.89
Should ship between 23 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-5316-10 is a ph Electrode featuring Pre-amplified Alpha, 0 pH to 13 pH, 3/4 " NPT Male, and CPVC. It is rated for a temperature range of 80 °C (176 °F). Part of the Alpha Series. Sold individually.
$193.64
Should ship between 23 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-5431-10-PT100 is a pH Electrode featuring High Temperature, Insertion Type, 100 ? Platinum RTD ATC, 0 pH to 14 pH, BNC, PTFE, Glass, Polymer, EPR, and 500 psi. It is rated for a temperature range of 135 °C (275 °F). Part of the PHE-5431-10 Series. Sold individually.
$371.31
Should ship between 16 Nov and 23 Nov
Subject to factory lead times
The Dwyer - PHE-5432-10 is a pH Electrode featuring Steam Sterilizable, 0 pH to 14 pH, Mounting Gland, Glass, PTFE, and 500 psi. It is rated for a temperature range of 135 °C (275 °F). Sold individually.
$291.27
Should ship between 30 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-5551-10-PT100 is a pH Sensor featuring General Purpose, 100 ? Platinum RTD ATC, 0 pH to 14 pH, 1/2 " NPT Male, 316 SS, PPS, PTFE, Glass, and 100 psi. It is rated for a temperature range of 80 °C (176 °F). Sold individually.
$338.38
Should ship between 30 Nov and 07 Dec
Subject to factory lead times
The Dwyer - PHE-7353-15-PT100 is a pH Electrode featuring Submersible, Heavy Duty, Long Insertable Sensor, 100 ? Platinum RTD ATC, 0 pH to 14 pH, 3/4 " NPT Male, PPS, PTFE, FKM, Glass, and 100 psi. It is rated for a temperature range of 80 °C (176 °F). Part of the PHE-7353 Series. Sold individually.
$416.98
Should ship between 30 Nov and 07 Dec
Subject to factory lead times
Sub,Tube, Titanium Senso
$259.00$295.99
Low Stock (3)Ships within 1 business day
CABLE 50ft;1in NPT,WP-F6 QCxHANKED
$443.94
Low Stock (2)Ships within 1 business day
Elec,Temperature Comp,12
$215.30
Available for Purchase
Subject to factory lead times
Flow Cell, High Purity 3
$204.40$233.60
Low Stock (1)Ships within 1 business day
Van London - VLTTAZ-17 Live Tap 316SS, 17" with Ball Valve and Junction Box
$2,238.36
Low Stock (3)Ships within 1 business day
Van London - VLTTAZ-QF Replaces 4TB9515-0141
$1,046.45
Should ship between 23 Nov and 21 Dec
Subject to factory lead times
FOXBORO;XMTR pH 4WR
$2,915.32
Low Stock (1)Ships within 1 business day
Configure product to see pricing
The ProCon® D500 & D520 series is a robust industrial pH & ORP controller. It provides first measurement values in under one minute. The modular design is easy to install and operate. The controller includes all the extra features; there is no need to pay extra for a relay, 4-20mA, or RS485 outputs. The SimpICal® feature makes calibrating the sensor easier and quicker, and the cost-saving quick and straightforward setup is done through the user-friendly step-by-step on-screen menu. Active display of red alarm LED provides notification of out-of-bounds sensor readings and indication for sensor cleaning, recalibration, or replacement. The controller is packaged in a rugged polycarbonate enclosure, ideally suited for heavy-duty applications. A mounting kit is included for surface and panel mounting. Pipe mounting kits are available;
Configure Product
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Configure product to see pricing
ICON ProCon D720 pH/ORP Dual Channel Display & Controller
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High performance industrial sensor for desulphurization applications. The ProCon® P14D Nexus® series high performance analytical sensors have been designed for ruggedness, longevity, accuracy and ease of use.
The double junction coupled with the solid Nexus® KCl infused reference makes the P14D pH sensor an excellent choice for desulfurization environment applications. All measurement functions are combined in one compact body — measuring electrode, temperature sensor and an inner reference chamber.
The 2-wire 4-20mA, 4-wire or 4-20mA + RS485 output options simplify calibration and communication with remote displays and controllers.
Configure Product
Configure product to see pricing
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The ultimate sensor for demanding HF applications (HF < 1000ppm). The ProCon® P14F Nexus® series sensors offer a Hydrofluoric Acid (HF) chemically resistant antimony measuring sensor.
The P14F sensor has been specifically designed to accurately measure HF acid. It incorporates the Nexus® KCl double reference junction eliminating reference poisoning and coating build-up, extending longevity. The enhanced features ensure measure stability and fast response times in very demanding applications where HF is present.
All measurement functions are combined in one compact body — measuring electrode, temperature sensor, and an inner reference chamber. The Procon® innovative reference design, combined with 2-wire 4-20mA, 4-wire, or 4-20mA + RS485 make these sensors an excellent choice for your industrial HF pH applications.
Configure Product
Configure product to see pricing
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Engineered for accuracy, ruggedness and longevity in general process applications. The robust sensor design of the versatile ProCon® P14G confidently offers long-term reliability with fast response times and high accuracy in a wide range of general process applications.
These sensors are have been specifically engineered with a double ceramic reference diaphragms that provide highly responsive pH indication. The double salt bridge junction coupled with the PTFE reference technology is the foundation for all P14G series electrodes. The inner reference chamber is charged with potassium chloride (KCl) gel.
All measurement functions are combined in one compact body — measuring electrode, temperature sensor and an inner reference chamber. The 2-wire 4-20mA, 4-wire or 4-20mA + RS485 output options simplify calibration and communication with remote displays and controllers.
Configure Product
Configure product to see pricing
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The ultimate sensor for demanding HF applications (HF < 1000ppm). The ProCon® P14H Nexus® series pH sensor transmitter offer a Hydrofluoric Acid (HF) chemically resistant glass measuring sensor.
The P14H sensor transmitter has been specifically designed to accurately measure HF acid. It incorporates the Nexus® KCl double reference junction eliminating reference poisoning and coating build-up, extending longevity. The enhanced features ensure measure stability and fast response times in very demanding applications where HF is present.
All measurement functions are combined in one compact body — measuring electrode, temperature sensor, and an inner reference chamber. The Procon® innovative reference design, combined with 2-wire 4-20mA, 4-wire, or 4-20mA + RS485 make these sensors an excellent choice for your industrial HF pH applications.
Configure Product
Configure product to see pricing
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High performance industrial sensor for Seawater Applications. The ProCon® P14S series offers the ultimate combination of durability, functionality and long-term performance; exactly what is required for seawater applications.
The double junction coupled with the solid Nexus® KCl infused reference eliminates reference poisoning and makes the P14S pH sensor transmitter an excellent choice for salt water applications. All measurement functions are combined in one compact body — measuring electrode, temperature sensor and an inner reference chamber.
The 2-wire 4-20mA, 4-wire or 4-20mA + RS485 output options simplify calibration and communication with remote displays and controllers.
Configure Product
Configure product to see pricing
Engineered by ICON, the D300-4-D-N-P-0 is a D300 pH/ORP Single Channel Display &. It is commonly found in power generation, pulp and paper, and water and wastewater applications. ICON is recognized globally for engineering products that meet strict performance standards.
$649.87
Should ship between 27 Oct and 29 Oct
Subject to factory lead times
The ICON D300-4-D-Y-P-0 is a D300 pH/ORP Single Channel Display &. It is commonly found in power generation, water and wastewater, and pulp and paper applications. ICON products are trusted by engineers and specifiers worldwide. This product meets relevant NEMA standards.
$738.87
Should ship between 27 Oct and 29 Oct
Subject to factory lead times