Temperature Mapping Services

Expert Temperature Mapping Services

Withnell Sensors are temperature and humidity specialists, we provide specialised temperature mapping services for any environment. We help you deliver operational, regulatory and quality control requirements.

We distribute temperature and humidity monitoring devices from a number of the world’s leading manufacturers, as well as high quality temperature-controlled chambers, medical fridges and more. We also have our own UKAS accredited calibration laboratory and offer temperature mapping services. Our engineers are highly experienced, and can offer temperature mapping services for any required environment- from fridges to warehouses. We use all of our own equipment, so can not only offer the service but all the products and support needed for a project. As temperature and humidity experts we can offer advice and support, hire equipment for you to complete your own mapping project or manage the task from survey through to final report. Our independent engineers are experienced and trained to use a range of test equipment.

Why temperature mapping studies are necessary

Temperature mapping studies are required for any space allocated for the storage and handling of products or biological samples with a specified labelled storage temperature. This includes refrigerators, freezers, incubators, cold rooms, temperature controlled storage areas, quarantine areas, warehouse spaces and loading bays. Temperature mapping is also critical in spaces without active temperature control systems. Thermal validation establishes the temperature distribution across the being mapped and locates any hot or cold spots. The data collected provides an essential source of information to ensure that all products are correctly stored within their labelled temperature range(s). Based on the results of the thermal validation, decisions can be made regarding permanent monitoring solutions to safeguard your products or samples consistently. Studies should be conducted seasonally or following significant changes to account for any local changes in environment. Reports from thermal validation studies are often requested by quality assurance departments, external auditors and sometimes even from customers.

What we offer

We have a range of temperature mapping services that can be tailored to suit your project requirements, saving you time and delivering cost effective but necessary support. All of the temperature mapping equipment we use is maintained with a UKAS accredited calibration and we hold an extensive range of loggers in stock to ensure that we have enough equipment to support the largest mapping projects.

How our temperature mapping will support your business:


What's involved?

fridge temperature mapping

Data Logger Rental

Hire the equipment

for temperature mapping

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SenseAnywhere, cold chain monitoring


We use the AiroSensor

for streamlined mapping

More about SenseAnywhere
Temperature Mapping Cover

Mapping Report

Take a look at

our mapping report

View report

Call us

We offer a range of temperature mapping services to suit your budget – Please contact us and describe your specific requirements and we can do our best to help!