User's Guide _______________________________________________________________________
10 ___________________________________________________________________ M211060EN-H
CHAPTER 2
PRODUCT OVERVIEW
This chapter introduces the features and options of the HMP60 and
HMP110 series probes.
Introduction to HMP60 and HMP110 Series
Vaisala Humidity and Temperature Probes HMP60 and HMP110 Series
are simple and cost-effective humidity transmitters suitable for various
volume applications:
- Integration into other manufacturers’ equipment.
- Incubators.
- Glove boxes.
- Greenhouses.
- Fermentation chambers.
- Data loggers.
- Hand-held meters.
HMP60 series probes use the interchangeable Vaisala INTERCAP
®
sensor. No recalibration is required after sensor replacement.
HMP110 series probes use the Vaisala HUMICAP
®
180R sensor for
increased accuracy. For applications where H
2
O
2
(for example, vaporized
hydrogen peroxide (VHP)) is present, HMP110 series probes can also be
ordered with the HUMICAP
®
180V catalytic sensor. HMP110 series
probes require calibration after sensor replacement. This can be done on
the serial line using the optional Vaisala USB cable.
Table 3
Parameters Measured by HMP60 and HMP110 Series
Parameter
Abbreviation Metric Unit Non Metric Unit
Relative humidity
RH
%RH
%RH
Dewpoint/Frostpoint
temperature*
T
d/f
ºC
ºF
Temperature
T
ºC
ºF
* When the dewpoint is below 0 °C, the probe outputs frostpoint for T
d
