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אלקטרודת pH למוצרי חלב דגם FC2100

אלקטרודת pH המיועדת למוצרי חלב
תוצרת Hanna Instruments.

 

לרכישת המוצר לחץ כאן

מק"ט FC2100 קטגוריות , תגיות , , ,

תיאור

The FC2100 is a digital glass body, gel filled pH electrode with a built-in temperature sensor for temperature compensated measurements in a single probe design. This probe features a 3.5 mm connector designed exclusively to be used with Hanna Instruments edge® Tablet Meters.
The FC2100 electrode features a built-in microchip that stores sensor type, serial number, and calibration information. It also features an open junction design with viscolene gel electrolyte, a sensing bulb made of low temperature glass, and a conical tip shape.
This design consideration is ideal for pH measurements in samples such as milk, yogurt, cheese, and other products in the dairy industry. The recommended operating temperature range is from 0 to 60°C.
  • Built-In Microchip
  • Conical Glass Tip
  • Open Reference Junction

Details

Hanna Instruments offers a wide variety of pH electrodes that are designed for many different applications. The type of glass used for sensing pH, bulb shape, body material, type of junction, type of reference and electrolyte used are just some of the design considerations.

The FC2323 uses low temperature (LT) glass, conical bulb, food grade PVDF body, and open junction with viscolene gel electrolyte. 

digital electrode

Built-In Microchip

The built-in microchip stores sensor type, serial number and calibration information including date, time, offset, slope, probe condition and buffers used. This information is automatically retrieved by edge® once the electrode is plugged in. The ability to transfer information allows for hot swapping of probes without having to recalibrate. All pH measurements are performed within the electrode and transferred digitally to the meter. This overcomes any noise issues associated with the traditional high impedance analog measuring system. Electrical noise can be generated from a built in temperature sensor and while working in a humid environment

 

 conical tip

Conical Glass Tip

The conical shaped tip design allows for penetration into solids, semi solids, and emulsions for the direct measurement of pH in food products including meat, cheese, yogurt, and milk. The glass tip uses a special LT (low temperature) glass formulation with a lower resistance of approximately 50 megaohms compared to GP (general purpose) glass with a resistance of about 100 megaohms. This is beneficial since many food products are stored at low temperatures. As the temperature of the glass decreases in the sample, the resistance of the LT glass will approach that of GP glass. If using GP glass, the resistance would increase above the optimum range, resulting in increased impedance and ultimately affecting the measurement

 

 open junction

Open Reference Junction

Suspended solids and proteins found in food products will clog a conventional ceramic reference junction. This clogging will impede the measurement circuit between the indicating glass electrode and the internal reference resulting in slower response time, erratic readings and frequent electrode replacement. The open junction design consists of a solid gel (viscolene) interface between the sample and internal Ag/AgCl reference. This interface not only prevents silver from entering the sample, but also makes it impermeable to clogging, resulting in a fast response and stable readings

 glass body

Glass Electrode Body

The glass electrode body is suitable for a wide range of applications due to its chemical resistance. The glass electrode is compatible with many non-aqueous solvents and other aggressive chemicals. Glass is also resistant to many forms of radiation, such as ultraviolet radiation

 

 

Specifications

Body Material glass
Reference double, Ag/AgCl
Junction / Flow Rate open
Electrolyte viscolene
Range pH: 0 to 12
Max Pressure 0.1 bar
Tip Shape conic (12 x 12 mm)
Body Length / Overall Length 120 mm / 163.5 mm
Recommended Operating Temperature 0 to 60°C (32 to 140°F)
Temperature Sensor yes
Matching Pin no
Amplifier no
Digital yes
Compatible Meters edge multiparameter, edge dedicated
Cable coaxial; 1 m (3.3’)
Connection 3.5 mm connector
Applications application specific purpose, dairy
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שירות טכני: 08-683-6306
מכירות: 072-395-0508
מייל: info@medent.co.il

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