Microclimate probes for temperature, humidity and IAQ measurement

HP3217DM

Microclimate probes for HD32.3TC measurement, covering T/RH, dry bulb and wet bulb temperature, CO2, Patm and VOC Index. Variants support PMV, WBGT, IAQ and surface decay assessments.
Order Code:
HP3217DM
Article Number:
VHP3217DM
Product Inquiry

Introduction

Reliable microclimate assessment depends on choosing the right probe set for the index you need to calculate. The HP3217 family gives HD32.3TC users matched probes for temperature, relative humidity, wet bulb measurement and indoor air quality parameters.

For comfort and heat-stress work, HP3217.2R and HP3217R measure relative humidity and air temperature with capacitive RH and Pt100 sensors, while HP3217DM combines double natural ventilation wet bulb and dry bulb temperature measurement. The family supports PMV, WBGT, Heat Index, UTCI, TEP and surface decay assessments when used with the required HD32.3TC probe combinations.

For IAQ checks, HP3217B4 adds CO2, temperature, relative humidity and atmospheric pressure in a direct-connection SICRAM probe. HP3217BV4 adds VOC Index calculation for relative qualitative monitoring of volatile organic compounds.

Index-ready probes
Index-ready probes
Supports HD32.3TC PMV, WBGT, Heat Index, UTCI and TEP assessments.
T/RH confidence
T/RH confidence
HP3217R variants use capacitive RH and Pt100 temperature sensors.
Wet bulb option
Wet bulb option
HP3217DM combines double natural ventilation wet bulb and dry bulb temperature probes.
IAQ parameters
IAQ parameters
HP3217B4 measures CO2, temperature, relative humidity and atmospheric pressure.
VOC monitoring
VOC monitoring
HP3217BV4 adds VOC Index calculation for volatile organic compounds.

Features

Temperature and RH variants

HP3217.2R and HP3217R are combined relative humidity and temperature probes with SICRAM module for HD32.3TC measurement.

Cable and direct versions

HP3217.2R uses direct connection with a Ø 14 mm, 150 mm stem. HP3217R has a Ø 14 mm, 110 mm stem and 2 m cable.

Wet bulb and dry bulb probe

HP3217DM combines a double natural ventilation wet bulb probe with a dry bulb temperature probe for microclimate measurement.

IAQ probe variants

HP3217B4 measures CO2, temperature, relative humidity and atmospheric pressure. HP3217BV4 adds VOC Index calculation.

SICRAM module

The probes use the SICRAM module interface, which allows the HD32.3TC to recognize connected probes automatically when switched on.

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