The quality and compatibility of supporting accessories determine pH/ORP measurement accuracy, stability, and electrode longevity! Buffer failure, poor sheath corrosion resistance, and interface adaptation cause electrode calibration errors, frequent damage, and difficult installation.
Buffer calibration, installation protection, and interface adaption with core accessories are included for all models, including F4-05, AS7, and SS-1130G, and we accurately match Sino-Inst electrodes with most foreign equipment. A worry-free and stable one-stop solution for all measurement needs is supplied, from typical PP sheaths and buffer solutions to 316L stainless steel sheaths for strong acid and high temperature applications and imported equipment interface adapters!
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Full category accessory list area
F4-05 junction box
F4-FD signal amplifier
ORP buffer solution
pH buffer solution
PP135-3 three hole glass flow channel
PP-135-2 double hole glass flow channel
PP135-1 single hole glass electrode flow channel
PP-34-1
Single hole plastic shell electrode flow channel
SS-1130G
316 stainless steel pipeline type sheath
PF-1120G
PVDF pipeline type sheath
PP-1020G
PP pipeline type sheath
VP6-ST
electrode wire
AK9 electrode wire
AS7 electrode wire
PP1120
Submerged protective sheath
PP1020
Submerged protection
Basic Understanding Zone for Accessories
General definition of core accessory categories
- PH/ORP buffer solution: As a “reference ruler” for electrode calibration, it is a standard solution with stable pH value or redox potential, which can calibrate the drift generated during electrode use, ensure the traceability and accuracy of measurement data, and is an indispensable consumable material for pH/ORP measurement systems.
- PH/ORP sheath: As the “protective armor” and “installation bracket” of the electrode, its core function is to fix the electrode position, isolate external damage (collision, corrosion, impurities), and assist the electrode in stable contact with the measurement medium. Different materials of sheaths correspond to different working conditions and directly affect the service life of the electrode.
- PH/ORP interface class: As a “connection bridge” between electrodes and equipment, it is responsible for achieving interface specification matching, stable transmission of measurement signals, and has sealing and leak prevention functions to solve the problem of “incompatibility between electrode and equipment interfaces” and ensure the continuity and reliability of the measurement system.
- PH/ORP specialty add-ons: These are made for specific electrode models as the “exclusive partner” of those electrodes. They stick better and can be used in more situations. Using these instead of regular accessories will help the electrodes work better and avoid issues like signal interference and a loose installation.
Key Material Characteristics Description
- PP (polypropylene) material: high cost performance, good weak acid and alkali corrosion resistance and aging resistance, not resistant to strong acid and alkali and high temperature, suitable for conventional water media, sewage isothermal and working conditions, is the most commonly used sheath material.
- 316L stainless steel material: excellent corrosion resistance and high temperature resistance, can withstand strong acids and high temperature environments, has a sturdy structure, and is suitable for harsh and complex working conditions such as chemical, metallurgical, and electroplating. Its cost is higher than PP material.
- PF (modified polytetrafluoroethylene) material: resistant to strong corrosion, anti adhesion, anti clogging performance, non stick and not easily corroded by media, suitable for high viscosity, particle containing, and easily adhesive media working conditions, and is the preferred material for special working conditions.
- Standard interface material: widely used high-quality engineering plastics or copper alloys have good sealing, conductivity, and wear resistance. These materials make sure that the signal transfer, installation, and resistance to aging are all stable.
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Choosing high-quality pH/ORP matching accessories is the key to ensuring accurate measurement, extending electrode life, and reducing operation and maintenance costs! The full range of accessories here covers buffer calibration, installation protection, and interface adaptation for all scenarios, from conventional working conditions to strong acid and high temperature, viscous sewage, from domestic electrodes to imported equipment replacement, all can be accurately matched and fully equipped in one stop.
Each accessory undergoes strict quality testing and is compatible with a full range of electrodes and most mainstream equipment. With professional selection guidance, thoughtful after-sales support, and technical support, it allows you to choose worry free and use it with ease. Whether you need to supplement consumables for daily maintenance or upgrade parts for working conditions, you can find high-quality and cost-effective choices here, building a “hidden backing” for pH/ORP measurement systems and helping production quality control to be accurately implemented and operate efficiently!
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