pH & ORP Sensors & Instruments

pH Electrodes

Fast 95% response in less than one second .
single or double junction construction

Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: SG201C

Memosens Sensors


Additional Information:
  • Minimum Order Quantity: 1 Piece

Barben High Performance pH Sensors

The Barben Analyzer Technology Performance Series products are 3rd generation combination pH/ORP electrodes targeted at harsh, industrial measurement applications. High pressures, strong chemicals, and elevated temperatures typically shorten the lifespan of conventional double-junction pH probes. In these applications the Performance Series sensor offers extended sensor lifespan, as well as decreased drift, and longer calibration intervals. Each sensor is manufactured with our patented Axial Ion Path

 

reference technology, proprietary Low-Noise & High-Temp Signal Cable along with proprietary ruggedized, high temp and coat resistant glass formulations. A wide selection of sensor body styles and process fittings in a variety of corrossopn resistant materials allow direct replacement of short lived OEM pH/ORP sensors. BAT replacement of short lived OEM pH/ORP sensors. Performance Series sensors are compatible with all major manufacturers of pH analyzers and transmitters. Upgrade your analytical measurement without the hassle and expense of replacing costly field instruments

 

 

The Barben Analyzer Technology Performance Series

 

Products are 3rd generation combination pH/ORP electrodes targeted at harsh, industrial measurement applications. High pressures, strong chemicals, and elevated temperatures typically shorten the lifespan of conventional double-junction pH probes. In these applications the Performance Series sensor offers extended sensor lifespan, as well as decreased drift, and longer calibration intervals. Each sensor is manufactured with our patented Axial Ion PathTM reference technology, proprietary Low-Noise & High-Temp Signal Cable along with proprietary ruggedized, high temp and coat resistant glass formulations. A wide selection of sensor body styles and process fi ttingsin a variety of corrosion resistant materials allow direct replacement of short-lived OEM pH/ORP sensors. BAT Performance Series sensors are compatible with all major manufacturers of pH analyzers and transmitters. Upgrade your analytical measurement without the hassle and expense of replacing costly field instruments

 

 

Typical Process Applications

 

Many industrial processes shorten pH/ORP sensor lifespan. Barben Performance Series sensors excel in applications that may have the following characteristics:

• H2S (Sulfi des)1

 

• High Ion-Strength Solutions

 

• Ammonia

 

• Heavy Metals [Ag, Pb, Hg]2

 

• Strong Caustics

 

• Strong Acids

 

• High Cyclic Pressures

 

• High Temperature

 

• Proteins

 

• Organics

 

• Mercaptans1

 

• Cyanides1

 

• Iodides1

 

• Bromines

 

 

NOTES

 

 

1. Chemicals that react with Ag+ (Silver) and restrict traditional reference junction designs

 

2. Heavy metals which react with Cl- (Chloride) and reduce the voltage potential of the sensor.

 

 


Additional Information:
  • Minimum Order Quantity: 1 Piece

Biotechnology Sensors

Gel electrolyte delivers high performance low maintenance
Durable pH sensitive glass can withstand CIP treatment

Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: OPS71

Laboratory pH Sensor

SPECIFICATIONS:

Standard design as mentioned in of modern pH sensor.

Electrodes.

Measurement range : pH 0 - 14
Pressure range:0 to 5 psig  
Temperature range: -5 to 100 °C (23 to 212 °F) Dimension:120X12mm
Liquid Junction: Teflon 12mm  
Temperature sensor:Pt 100 optional  
Materials of construction: Polymer body  
Cable Length: 1 meter with male BNC

 

WHY OPSOTA?

Removable protective guard for easy cleaning
12mm TEFLON junction gives optimum results in terms of

Repeatability & Response as Compared with thread or ceramic

junction of other pH Sensor since flow of KCl ion increases.

Saturated KCL rings improvises life due high amount of

KCL ion concentration.



Features:

  • Highly sensitive
  • Captivating design



Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: SOTA

Industrial Sensor

Owing to the expertise of our skilled and experienced professionals, we are able to offer an extensive range of Industrial Sensor that is manufactured in accordance with set industry standards. Our offered sensor is highly recommended to detect foreign flowing objects in streams and decrease the risk of accidental breakage. Moreover, it finds extended applications in fermentation vessels, chemical processes, high purity water applications and general industrial applications. Custom and Standard designs are made available for laboratory or field use at reasonable price.

Features:

  • Rigid structure
  • Resists fouling and chemical attack
  • Easy to use

Model 11 pH sensor features a protective pH electrode guard and provides an insertion length of 23.0 mm (0.9"). Sensors with protective guards are recommended to reduce the risk of accidental breakage, or to deflect foreign objects in flowing streams.

The Model 11 process pH sensor features the Plunger pH electrode design which permits 360o sensor mounting. The porous Teflon® liquid junction resists fouling and chemical attack. Double junction reference cells increase the service life in applications containing sulfides (H2S) and metals such as lead, mercury and silver. The new cast-in-place solid reference electrolyte helps maintain a constant reference cell potential by resisting dilution over time with pressure and temperature changes. The new capillary temperature sensor design places the PT100 or PT1000 TC behind the pH sensitive membrane for accurate temperature compensation and measurement. The TOP68 quick disconnect cable system provides ease of use and the reliability of fixed cable. The IP68 environmental rating protects the high impedance pH electrode signal from moisture resulting from condensate build up in submersion pipes.

  • Model 15 provides 1.0" MNPT process connections
  • Model 21 pH sensor features a protective pH electrode guard and provides a longer insertion length of 58.4 mm (2.3")
  • Model 17 provides 1.0" MNPT process connections

Additional Information:
  • Minimum Order Quantity: 2 Piece
  • Item Code: M11-15-21-17

Laboratory Sensor


Additional Information:
  • Minimum Order Quantity: 2 Piece
  • Item Code: EP-14

Laboratory Sensor


Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: P11

Laboratory pH Electrode

Product Details:
  • Minimum Order Quantity: 1 Piece
  • Brand: P 13
  • Model: Sentek UK make
  • Application: Laboratory

Types 01 and 03 are supplied with 1 meter of cable and a BNC plug as standard. Type 02 is supplied with 1 meter of cable and 2 x 4 mm plugs as standard.

Note: Types 01 and 03 are available in Silver and Gold - add suffix S or G when ordering.

Additional Information:
  • Item Code: P13

PH/ORP Analyzer

Product Details:
  • Minimum Order Quantity: 1 Piece
  • Brand: Endress + Hausser USA Make
  • Application: Industrial Use

pH/ORP Analyzer:

  • Available in panel mount (800) or NEMA 4X/ IP65 rated field mount housing (802)
  • Logically arranged menu structure
  • Large, two-line display simultaneously indicates measured value and temperature
  • Intuitive calibration procedure
  • Continuous sensor diagnostics
  • Solid state ISFET pH measurement option
  • Optional 2nd current output for temperature
  • HART® communication
  • CSA certified

Choose up to 4 output contacts for use as:

  • Limit contacts
  • P (ID) control
  • Timed outputs for simple cleaning
  • Chemical cleaning processes

Additional Information:
  • Item Code: Model-800-802

pH Sensors

steam sterilizable pH /ORP electrode with double chamber gel filled reference system.
Teflon junction prevents drift fouling

Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: GTDJ

Non Breakable pH Sensors

Biotechnology Non Breakable Sensor
For use in food beverage Processing biopharmaceutical and chemical Process Monitoring

Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: OPS471ISFET

Benchtop Analyzer

Product Details:
  • Minimum Order Quantity: 1 Piece
  • Brand: Digital Instrument
  • Model: Gold 533
  • Application: Laboratory Use

MicroProcessor Base Design
High degree of accuracy 0.01 pH
Automatic/Manual temp. compensation
Display pH /mV / temperature

Additional Information:
  • Item Code: GOLD533

Benchtop pH Analyzer

Product Details:
  • Minimum Order Quantity: 1 Piece
  • Brand: Digital Instrument
  • Model: 505
  • Application: Laboratory Use

It is a highly precision pH meter for continuous 0-14 pH reading milivolts. The pH meter iseasy to operate as it is having least number of controls. CHECK facility saves time fromevery day buffer standardization and hence most suitable for quick analysis. It is a verysleek attractive finished instrument.

Additional Information:
  • Item Code: DP505

Industrial pH Transmitter

The Model 6311 (pH/ORP and Temperature) controller is a rugged microprocessor based instrument assembled in a watertight ¼ DIN case, designed for use in laboratories and process control applications. The system simultaneously displays pH or ORP, Temperature and relay status in one large LCD screen. The model 6311 microprocessor performs a self-diagnostic routine every time you turn on the unit providing you with basic information on the stability of the instrument.The model 6311 is equipped with 4 control relays and one wash relay. All control relays are programmable and hysteresis driven. The system also has an isolated 4-20mA analog output, offset and span configurable for the pH or ORP display. The model 6311 comes with a RS485 interface that can easily let the user log all data (from multiple model 6311 or Models with rs485) with an IBM© PC/AT compatible computer. For advanced users, the model 6311 may also be (PC) remotely controlled from main display mode to all calibration/setting modes.

Additional Information:
  • Minimum Order Quantity: 2 Piece
  • Item Code: 6311

Industrial pH Transmitter


Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: OPM-223-253

Industrial pH Transmitter


Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: OM14

Industrial pH Transmitter

Product Details:
  • Minimum Order Quantity: 1 Piece
  • Brand: Endress +Hauser
  • Model: OPM223
  • Application: Industrial

Field mount /Panel mount transmitter
simple handling
safe operation
over voltage Protection 
Plus Package PID controller 
two point calibration

Additional Information:
  • Item Code: OPM-223

Industrial pH Sensor

The Model 12 process pH sensor features the Plunger pH electrode design which permits 360° sensor mounting. The porous Teflon® liquid junction resists fouling and chemical attack. Double junction reference cells increase the service life in applications containing sulfides (H2S) and metals such as lead, mercury and silver.

The new cast-in-place solid reference electrolyte helps maintain a constant reference cell potential by resisting dilution over time with pressure and temperature changes. The new capillary temperature sensor design places the PT100 or PT1000 TC behind the pH sensitive membrane for accurate temperature compensation and measurement. The TOP68 quick disconnect cable system provides ease of use and the reliability of fixed cable. The IP68 environmental rating protects the high impedance pH electrode signal from moisture resulting from condensate build up in submersion pipes.

Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: M12-16-18-22

Industrial Sensor

Model 10 pH Sensor is designed for use in general purpose water applications. The large volume single junction reference cell coupled with the non-fouling porous Teflon® liquid junction assures a long life in general service.

Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: Model-10-pH-Sensor

Differential Ph Electrode

Product Details:
  • Minimum Order Quantity: 1 Piece
  • Brand: Sensorex USA Make
  • Model: SD7000


Additional Information:
  • Item Code: SD7000

ORP Sensor

pH & ORP sensor with 4-20 mA output

Additional Information:
  • Minimum Order Quantity: 2 Piece

Bench Portable Meter


Additional Information:
  • Minimum Order Quantity: 2 Piece
  • Item Code: QC500-hr

Bench Portable Meter


Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: B250-hr

Industrial pH Sensors


Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: M19

Handheld & Portable pH Analyzer

Handheld / Portable pH Analyzer

Additional Information:
  • Minimum Order Quantity: 1 Piece
  • Item Code: pH618
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