Configuration - Vaisala HUMICAP Guía Rápida

Installing Probe
HMM170 probe is designed for applications that involve constant high humidity or rapid
changes in humidity, such as drying and test chambers, combustion air, and other humidifiers
and meteorological measurements, where measurement performance and chemical tolerance
are essential.
mm
[in]
Figure 2 HMM170 Probe Head Dimensions
1. Mount the probe head horizontally to prevent any water condensing on the probe head
from running to the sensors.
2. Let the cable hang loosely to prevent condensed water from running along the cable to
the probe head.
3. Seal the cable pass-through using the probe mounting flange or silicone sealant.
If the temperature of the measured environment differs greatly from ambient
temperature, the whole probe and preferably plenty of cable must be inside the
process. This prevents measurement inaccuracy caused by heat conduction along
the cable.

Configuration

To configure HMM170, use Vaisala Insight Software. You can connect the module to Vaisala
Insight software using a Vaisala USB cable (no. 219690).
Download Vaisala Insight software at www.vaisala.com/insight.
More Information
For detailed instructions for installing, configuring, and maintaining the module, see HMM170
â Humidity and Temperature Module User Guide M212259EN available at
Vaisala HUMICAP
www.vaisala.com.
6
99.5 [3.92]
79.5 [3.13]
37.5 [1.48]
Groove for
lock ring
M212260EN-A