This document is the user guide and instruction manual for the HygroLab C1 bench-top indicator produced by Rotronic AG. The document provides detailed information about the configuration software, power supply, probe inputs, measured parameters, calculated parameters, and alarm indication on the display of the product. It also explains the basic operation, Aw measurement, Aw measurement settings, and guidelines for using Aw probes.
The Rotronic HygroLab C1 is a multifunction bench-top indicator designed primarily for measuring the water activity (Aw) of foods, pharmaceuticals, and cosmetics. It can simultaneously read up to four HygroClip 2 digital humidity-temperature probes. The device features two distinct operating modes: Aw Measurement mode for specialized water activity analysis using Accelerated or Conventional methods, and Standard Mode for general-purpose humidity and temperature monitoring with various calculated parameters like dew point and frost point.
| Max probe inputs | 4 HygroClip 2 digital probes |
|---|---|
| Power supply (adapter) | 12 VDC, 200 mA |
| Power supply (USB) | ~70 mA current draw |
| Humidity sensor type | ROTRONIC Hygromer IN1 capacitive sensor |
| Temperature sensor type | Pt100 RTD |
It is primarily designed for measuring the water activity (Aw) of foods, pharmaceuticals and cosmetics.
The device can read simultaneously up to 4 HygroClip 2 digital humidity-temperature probes.
It is available with a USB interface, an Ethernet (RJ45) interface, or both.