
Hand-Held Humidity and Temperature Meter HM40
for quick inspections and spot-checking
Technical note
Bread has been a staple part of the diet in many countries around the world throughout recorded history, and it is one of the oldest produced foods. It is also one of the most widely consumed foods in the world, with more than 100 different types of bread available from baguettes to ciabatta to pita, rye, and sourdough. Evidence of bread making has even been found on a 14,500-year-old site in Jordan – but bread-making technology has come a very long way since then! Today, carefully controlled humidity measurements help to ensure that every industrially made loaf is a real breadwinner.
The right humidity level helps improve baking oven efficiency
To get the perfect loaf of bread you need to ensure you’re baking at the correct temperature with the right level of humidity. To do this requires stable, reliable, and accurate measurement instruments that can help ensure optimal product quality and consistency even at very high temperatures. Without these instruments, such as the Vaisala DRYCAP® Dewpoint and Temperature Probe DMP6, it’s impossible to know the humidity level of dryers and ovens, meaning producers won’t always achieve high-quality bread and an optimal yield. With wheat supplies dwindling and costs rising, it has never been more important to achieve optimal efficiency when baking, so that bread stays on the shelves and consumers remain satisfied.

Optimized drying operations save energy and costs
Humidity measurements are a key factor in optimized drying. If the ambient air in a baking oven contains too much water, the bread’s crust will not be as crisp as it should be and the product will spoil more easily, leading to wastage and a low yield. On the other hand, if the ambient air is too dry then the product will be too – while also wasting energy and money on overheating, thus making the baking process less sustainable. Whether the air is too dry or too moist when the humidity isn’t optimal the color, flavor, and texture of the bread will suffer and the yield will be poor.
Maintaining key humidity parameters is also critical in fluid bed drier monitoring and in spray drying optimization, where accurate monitoring helps to optimize the process, improving yields, maximizing quality, and minimizing costs.

How could humidity measurements help you?
Finding and maintaining the optimal drying conditions for your baking process is key to reducing product waste and minimizing energy use – key concerns for food producers in today’s operational environment. Humidity measurements have an important role to play in the sustainability of industrial bread-making processes, keeping producers in business and consumers happy with high-quality products. Our interactive drying simulator can help you to understand how accurate humidity measurements can enable more efficient energy use and higher quality and yields in your process – give it a try and see the difference it can make.

for quick inspections and spot-checking

For high precision measurements in demanding HVAC applications

for environmental chambers

with ±1.5%RH accuracy for demanding volume applications

with ±1.5%RH accuracy for demanding volume applications

The Vaisala HUMICAP® Humidity and Temperature Probe HMP113 is a highly accurate and cost-effective humidity probe with a plastic enclosure. It has…

What relative humidity, dew point, absolute humidity and mixing ratio are, how temperature and pressure distort the reading, and why dew point is…

How humidity behaves in real conditions, the three most common measurement problems, and two practical scenarios —heated air and compressed air—…
When to measure relative humidity vs. dew point, what high and low humidity demand, how temperature and pressure factor in, and when a warmed probe…

Cooling accounts for up to 40% of a data center's energy demand. This Vaisala guide explains how measurement accuracy cuts costs and risks, with a…
A specialist replies with the solution, the instrument and the service that fit.
Instruments to quote
No instruments yet. An enquiry can be sent anyway: a specialist answers.