Updated: Wednesday the 23^rd of May, 2012 Rotronic Instruments (UK) Ltd

Humidity Calibration

For the most accurate and reliable measurements, it is of vital importance that humidity instrumentation is correctly calibrated. While other measurement sensors such as temperature sensors and pressure sensors do not come into direct contact with the environment to be measured, humidity sensors must.

This is why they are far more likely to have their performance impaired by surface corrosion, chemical contamination, particulate deposits and mechanical damage. To deal with these inevitable problems, correct sensor protection and scheduled calibration checks are needed.

This is why Rotronic offers a range of calibration options to maximize the measuring potential of your humidity measurement instrument.

Humidity Measurement

Rotronic has been designing and manufacturing high quality humidity measurement devices for over three decades, and our products are now relied upon in a whole host of applications and industries. Why are our products so successful?

Firstly, we use the most stable humidity sensors in the industry, and these are employed alongside our innovative HygroClip digital technology. Our devices are operational within a wide temperature
range, and are robustly designed for a long lifespan. Here are Rotronic, we put 100% of our energy into humidity and temperature measurement devices: we are continually investing in innovative devices and techniques, meaning our customers always receive state-of-the-art instruments.

What's more, we always aim to make our products are as cost-effective as possible.

Humidity Transmitters

Our HygroFlex series of humidity transmitters is perfect for all applications where the exact measurement of humidity and temperature is of vital importance. Such applications include food and pharmaceutical manufacturing, printing and paper processing, meteorology, agriculture, climatology, archaeology and much more.

In fact, you'll be hard pressed to find an industry where humidity and temperature can be ignored. We'll help you find the correct instrument according to your needs, so you are not left in the dark over which is best for your application.

HygroGen2

This is a transportable humidity and temperature generator which is suitable for simultaneously calibrating up to 5 RH instruments over 0-60 degrees C and 5-95%rh ranges. The HygroGen2 works without any other instrumentation and only needs an external power source to operate. Its control stability is better than 0.05 degrees C and 0.1%rh, and this provides the user with stable conditions to calibrate any RH instrument.

What's more, the HygroGen2 now features temperature controlled 6mm external sample connection ports. This means a chilled mirror instrument can be connected to the device .

Humidity and Temperature Probes

Our comprehensive selection of humidity and temperature probes provides accurate measurements for a range of industry applications. Amidst our range are various metal industrial probes that are suitable for high temperature applications, as well as miniature probes for use in confined spaces.

Our most exciting addition to the range, however, is the HygroClip2 Series that features the new
AirChip3000 technology. This model boasts unique calibration and adjustment processes amongst many other advantages for the measurement of humidity and temperature as well as the calculation of dew/frost point in a range of applications for industries such as HVAC, food industry, and pharmaceutical industries.

Water Activity - Moisture Meter

Our water activity moisture meters have been carefully designed and manufactured to provide highly accurate results for a range of industry applications. Our HC2 series measures water activity in various bulk materials such as flour grain, and spices, as well as dust-free bulk materials such as bricks and concrete.

Our HygroPalm Series is also available to provide complete solutions for on-site measurements. These gadgets are supplied in a durable, lightweight case and include all the equipment needed for measurement and calibration services. We also supply a range of sample holders to complement our range.

Meteorological Products

Our meteorological probes are widely regarded in the industry for their accurate and reliable results as well as their ability to operate in all kinds of environments whether mild or harsh. The accuracy of measuring for weather forecasting and environmental research is critical.

Our high performance range has been created to provide users with a selection of products suitable for all kinds of applications and environments. Items within the range include the HC2 range of probes for measuring humidity and temperature, Actively Ventilated Shields, Naturally Ventilated Shields (with nine plates), and more.