Supertron Sensing Pte Ltd

HygroGen® is a portable humidity/temperature generator that can be used in laboratories, workshops or on-site where instruments are used. The speed of generation and simple operation makes it ideal for HVAC service technicians as well as for customers who wish to calibrate a large number of probes inexpensively and easily themselves. There are three models available.

• Generates a controlled reference environment
• Fully integrated temperature control *
• Suitable for all humidity/temperature probes
• Self-contained – needs only a mains socket
• Measurement chamber for up to 5 probes
• Large control range
• Equilibrium humidity reached quickly
• Portable, stainless steel housing

* Except HygroGen 0

• Any value can be set
• Large temperature range
• Reduces calibration time and costs
• Easy to use, no installation required
• Simultaneous calibration of up to 5 instruments
• Also suitable for extreme values
• Saves time
• Mobile use

The HygroGen uses a mixed flow method to generate the humidity required by the user. A desiccant is used to generate low humidity, and a saturator to generate high humidity. The temperature is controlled using a Peltier element (except for HygroGen 0). Measurement and control are effected by a combination of a ROTRONIC HygroClip probe and a multi-loop controller. Set-points can be entered easily either with the keys of the multi-loop controller or via the standard Ethernet interface and software. The key advantages of the HygroGen devices are the speed with which the set values are reached and their high control stability. This means a multi-point calibration can be performed in a matter of minutes, rather than hours. A further feature of the calibration chamber is the availability of two additional probe connections at which calibrated reference probes can be connected.