<strong>Stable temperature yields precise measurements.</strong>
<strong>Temperature-stabilized measurement</strong>
With AwTherm, ROTRONIC offers a professional, high-end laboratory unit for temperature-stabilized measurement of water activity in the foodstuffs, cosmetics, or pharmaceutical industries.
The wide control range permits measurements to be integrated directly in the tempered manufacturing or storage process. Water-activity measurement reacts very sensitively to variances in temperature. Stabilizing the temperature prevents imprecise results due to external temperature influences.
<strong>Exchangeable measuring head</strong>
A further advantage of AwTherm is that the measuring head is removable, which means that the probe can be temperature-calibrated or adjusted to give high precision.
<strong>User-friendliness</strong>
The AwTherm shows its paces in island-operation mode, with its simple handling and clarity. No laboratory should be without the device in conjunction with the ROTRONIC HW4 software
<strong>Why measure water activity?</strong>
The free water in a product influences its microbiological, chemical and enzymatic stability. If there is too much free water present, the products spoil; too little water can be detrimental to the product characteristics.

<a href="https://unitestinst.com/wp-content/uploads/2016/09/a.jpg" rel="attachment wp-att-2436"><img class="alignnone size-medium wp-image-2436" src="https://unitestinst.com/wp-content/uploads/2016/09/a-300x171.jpg" sizes="(max-width: 300px) 100vw, 300px" srcset="https://unitestinst.com/wp-content/uploads/2016/09/a-300x171.jpg 300w, https://unitestinst.com/wp-content/uploads/2016/09/a.jpg 373w" alt="a" width="300" height="171" /></a>

Measuring water activity provides useful information about characteristics such as cohesion, storage lifetime, clotting or pourability of powders, tablets, etc., or the adhesive properties of coatings.

<strong>Features</strong>
<ul>
 	<li>ROTRONIC HYGROMER® IN-1</li>
 	<li>Highest precision through exact stabilization of temperature</li>
 	<li>Wide temperature-control range</li>
 	<li>Excellent reproducibility</li>
 	<li>Excellent long-term stability</li>
 	<li>Variable size of sample container</li>
 	<li>Reference probe exchangeable for calibration or cleaning</li>
 	<li>Quickest measurements with the AwQuick function</li>
 	<li>Simple operation via Touch Interface</li>
 	<li>Conforms to ISO 21807 / EMC 2008/108/EC / IEC EN 61010-1:2010</li>
</ul>
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