FRAGEBÖGEN - Individual measuring solutions for steam, water, gas and heat quantities

 

Water flow questionnaire	Gas flow questionnaire	Questionnaire steam flow	Hot quantity measurement questionnaire
Water flow questionnaire	Questionnaire_Gas_flow	Questionnaire_Vapor_flow	Questionnaire_Heat quantity measurement

Steam flow measurement

Important parameters:

• Flow range: full scale value, normal and minimum value
• Pressure ratios: permissible pressure loss, differential pressure
• Piping data: Nominal diameter, installation section
• Flow direction: vertical or horizontal
• Operating conditions: Temperature, pressure, altitude differences

Why is it important?
Steam is a sensitive medium with a high energy density. Pressure and temperature conditions must be precisely taken into account for accurate measurement.

🔴 Heat quantity measurement

Important parameters:

• Volume flow & heat output: Full scale value
• Temperature values: flow and return temperature, temperature difference
• Operating pressure: Pressure conditions in the system
• Piping data: Dimension, pressure loss
• Material compatibility: Medium and material testing

Why is it important?
The thermal energy is the product of volume flow and temperature difference - precise measured values are essential for energy billing and efficiency.

🟢 Gas flow measurement

Important parameters:

• Flow rate data: Full scale value, normal, minimum and maximum value (Nm³/h)
• Operating states: pressure, temperature, humidity
• Physical properties: Density factor γ, density, barometer reading
• Installation conditions: Pipe dimensions, inlet and outlet sections, orifice plate

Why is it important?
Gases are compressible and highly dependent on ambient conditions. Precise measurement requires consideration of physical factors.

🔵 Water flow measurement

Important parameters:

• Flow rate range: full scale value, normal, minimum and maximum value (m³/h)
• Piping data: Nominal diameter, clear width, flange/pitch circle data
• Installation conditions: Inlet and outlet section
• Pressure and temperature conditions at the measuring point
• Chemical properties of the medium: e.g. aggressive water components
• Height difference between measuring device and measuring point

Why is it important?
Water can be chemically variable and lead to corrosion. The design must function precisely over the long term, even under difficult conditions.

Precise steam flow measurement for industrial applications

At Grubatec AG, we offer precise and reliable solutions for measuring steam flow in industrial piping systems. With our sophisticated questionnaire for steam flow measurement, we record all relevant operating conditions in order to design the right measurement technology for your system - individually and precisely.

Our services include:

• Determination of the optimum measuring range (full scale value, normal and minimum value)

• Calculation of permissible pressure losses and differential pressures

• Selection of suitable nominal pipe sizes and installation sections

• Design of orifice flowmeters using tried-and-tested diagrams

• Support for vertical or horizontal steam flow

• Consideration of temperature, pressure and altitude differences

Whether new installation or modernization - with our many years of experience in the field of measurement - control - logging, we guarantee maximum measurement accuracy and system availability.

Precise heat metering for efficient energy metering

With our heat metering questionnaire, we collect all relevant technical parameters to ensure the precise design of your metering points. Whether it’s the supply or return line, or hot or warm water—we develop solutions that are optimally tailored to your system conditions.

Our range of services includes:

• Determining the full scale value for volume flow and heat output

• Evaluation of flow, return and temperature difference values

• Analysis of pressure and temperature conditions during operation

• Consideration of pressure losses and pipe dimensions

• Material compatibility test with regard to the media used

Our measuring systems enable reliable recording of consumption data - indispensable for energy billing, monitoring or optimizing your system. You can rely on our experience and precision in the field of industrial flow and heat metering.

Customized solutions for gas flow measurement

We offer precise and application-specific systems for measuring air and gas flow rates - based on technical data that is recorded using a structured questionnaire. Whether natural gas, compressed air or process gases - all operating conditions are taken into account in order to develop a tailor-made measurement solution.

Our services at a glance:

• Determination of full scale value, normal, minimum and maximum flow rate (Nm³/h)

• Designed for different operating pressures, temperatures and humidity levels

• Consideration of density factor γ, density and barometer reading

• Dimensioning of pipes and orifice plates using tried and tested design diagrams

• Calculation of permissible pressure loss, required inlet and outlet section

The result: high measuring accuracy, reliable operation and optimum integration into existing systems - ideal for industry, energy supply and process engineering.

Water flow measurement - Precise design according to operating conditions

Customized solutions are available for the reliable measurement of flow rates in water-carrying systems. The structured collection of all relevant operating data using a technical questionnaire ensures the optimal design of the flow measurement system.

The following parameters are taken into account:

• Flow rate data: Full scale value, normal, minimum and maximum flow rate (m³/h)

• Permitted pressure loss and required final effective pressure

• Piping data (nominal diameter, clear width, flange or bolt circle specifications)

• Installation conditions: Inlet and outlet sections before and after the measuring point

• Pressure and temperature conditions at the measuring point

• Height differences between measuring device and measuring point

• Chemical properties of the medium (e.g. aggressive water components)

This data is used to select suitable flow measurement devices - e.g. with orifice plate measurement - supported by design diagrams and application-proven factors.

The result: a durable, precise and reliable solution for flow monitoring in water applications - from industry to supply engineering.