Engineering Tools: Calculators and Tables
Quick calculators and reference tables for water treatment, process measurement and dosing. Calculations run in your browser; tables are readable without JavaScript.
PT100 / PT1000 Resistance Table
Full -200…+850 °C table in 1 °C steps, °C ↔ Ω calculator, 2/3/4-wire connection and IEC 60751 tolerance classes.
Conductivity Unit Converter
Convert between µS/cm, mS/cm, S/m, MΩ·cm and ppm TDS; limit table for pure water grades.
Dosing Pump Flow Calculator
Required pump flow (L/h) from target ppm, main line flow, concentration and density.
Related technical guides: all guides · pure water conductivity measurement · dosing pump maintenance
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