Der m-Wert ist ein Begriff, der in der analytischen Chemie verwendet wird, um die Konzentration einer chemischen Substanz in einer Lösung zu beschreiben. Er steht für die Molmasse oder Molekulargewicht und wird als Gramm pro Mol (g/mol) ausgedrückt.
Der m-Wert ist ein wichtiges Konzept in der Chemie, da er verwendet wird, um die Menge einer Substanz in einer Lösung zu berechnen. Die Menge einer Substanz in einer Lösung wird normalerweise als Menge pro Volumeneinheit ausgedrückt, z.B. in Gramm pro Liter (g/L) oder Milligramm pro Milliliter (mg/ml).
Um die Menge einer Substanz in einer Lösung zu berechnen, muss man das Volumen der Lösung kennen und den M-Wert der Substanz. Durch Mulitplikation des Volumens der Lösung mit dem M-Wert der Substanz erhält man die Menge der Substanz in der Lösung.
Der M-Wert wird auch verwendet, um die Konzentration von Ionen in einer Lösung zu berechnen. In diesem Fall wird der M-Wert durch die Anzahl der Ladungen des Ions dividiert, um die Äquivalentmasse des Ions zu erhalten. Die Konzentration des Ions in der Lösung wird dann als Äquivalent pro Volumeneinheit ausgedrückt.
Insgesamt ist der M-Wert ein wichtiger Parameter in der analytischen Chemie, der bei der Bestimmung der Konzentration von chemischen Substanzen und Ionen in Lösungen verwendet wird.
Mithilfe des Titromat M1 und Titromat M2 kann der m-Wert zu ermitteln.
Titromat M1 – Automatic Carbonate Hardness Analysis in the Low Range Continuous monitoring of water hardness for safe process operations The Titromat M1 automatically monitors and determines the carbonate hardness in water within the low measurement range. It delivers continuous, precise measurement results and is ideal for systems where fluctuations in water hardness need to be detected immediately. Technical Features of the Titromat M1 The device provides precise values in the low hardness range and delivers stable measurement data over long periods. Its performance profile includes: Flexible measurement intervals: The frequency of measurements can be adjusted to system requirements, allowing rapid changes in water hardness to be detected immediately. Automatic sample and reagent handling: The device doses reagents automatically and handles samples on its own, significantly reducing operator effort. Documentation and interfaces: Measurement results can be stored directly or transmitted to higher-level systems for process monitoring. Long-term stability: Accuracy is maintained even during continuous operation over weeks or months. Where can the Titromat be used? Residual alkalinity after decarbonization (boiler room, brewery) Corrosion monitoring in boiler feed water Why is monitoring carbonate hardness important in water treatment? Carbonate hardness (residual alkalinity or m-value) significantly affects pH stability, corrosion tendency, and scale formation in water. High values promote deposits and boiler scale, while low values can result in aggressive water and corrosion. Continuous monitoring of carbonate hardness allows targeted process control, protects equipment, and ensures consistent water quality in technical and industrial applications.
Titromat M2 – Automatic Carbonate Hardness Analysis Continuous monitoring of residual alkalinity in the low range – Measurement technology from Heyl The Titromat M2 is an automatic analysis device for the continuous determination and monitoring of carbonate hardness (residual alkalinity or m-value) in aqueous media within the low measurement range. The Titromat reliably measures carbonate hardness in technical water applications on an ongoing basis. Through automatic measurement, it continuously provides up-to-date values that can be used for process control and quality assurance. Manual analyses are also reduced. What is the performance profile of the Titromat from Heyl? The device provides stable and repeatable measurement data over long periods and is designed for low-maintenance operation. Its performance profile includes: Automatic sample handling and reagent management: Operator effort is significantly reduced. Flexible measurement intervals: The frequency of measurements can be adjusted to the needs of your system. Documentation and interface options: Allows easy logging or transmission of measurement data to higher-level systems. Automatic measurement of carbonate hardness with the Titromat By independently determining carbonate hardness within its measurement range, the device continuously delivers verifiable results. Permanent analysis allows fluctuations to be detected immediately.