Water Activity Probe – Overview

The HC2A-AW has improved self-heating properties for outstanding accuracy, repeatability and long-term stability. It comes with the Rotronic UART Connector which is used with the HygroLab. The HC2A-AW-USB Probe has a USB Connector for direct connection to a PC and is used in combination with the HygroSoft Software. The HygroSoft Software with the Water Activity function must be ordered separately. Applications include quality assurance in food manufacturing, coffee processing, tobacco, grain storage and the pharmaceutical industries.

Water Activity Probe – Features

• Measures water activity and temperature
• Outstanding accuracy, repeatability and long-term stability
• Measuring device with light ring and ON/OFF touch button
• Available with HC2 or USB-A connector (HC2A-AW-USB)
• Range of application: 0…1 aw (0…100 %RH) / -40…85 °C
• Capable of AW Quick function for fast measurement results (typically 4-5 minutes)
• High accuracy ± 0.008 aw, ± 0.8 % RH, ± 0.1 K @ 10…30°C