Tech Support Docs

Technical Support Documents

Chemical Resistance Charts

pH / ORP / ISE Sensor Use & Maintenance

RYTON (PPS)

ULTEM (PEI)

PEEK

KYNAR (PVDF)

HDPE

Polypropylene (PP)

PVC

 General pH/ORP Care and Maintenance Sheet

General Guide to Online ISE Measurements

Alternate ORP Calibration Procedure

Guide to Minimizing User Errors in pH measurements

pH, Ion Selective and Electrochemistry Theory Paper

General Technical Documents

Complete Selective Ion Electrode Paper (13,211 KB)

Part 1 Only – Aqueous Solution Chemistry Review (2,746 KB)

Part 2 Only – Membrane Theory (2,456 KB)

Part 3 Only – Complete of the Circuit (2,613 KB)

Part 4 Only – Electrode Characteristics (3,994 KB)

Part 5 Only – Uses of Electrodes (5,939 KB)

 pH/ORP/Ion Selective Sensor Design Overview

Part Numbering Guide

Carbon Dioxide for pH Control

Liquid Analysis in mineral processing

Cyanide Wastewater Treatment
Page 1 of 1 – October 31, 2025 | For the most current version check link below:
https://astisensor.com/resources/technical-documents/tech-support-docs/