Thanks to specific software: Moderate environments, Hot environments, Cold environments and Discomfort, as well as specific probes, the instrument can perform the following measurements:

• Globe temperature
• Natural wet bulb temperature
• Ambient temperature
• Atmospheric pressure
• Relative Humidity
• Air velocity
• Air temperature at the height of the head (1,7m subject standing; 1,1m subject sitting).
• Air temperature at the height of the abdomen (1,1 m subject standing; 0,6m subject sitting).
• Air temperature at the height of the ankles (0,1 m).
• Temperature at the floor level.
• Net radiation temperature.
• Net radiation.
• Radiant temperature asymmetry.
• Illuminance, luminance, PAR, irradiance, CO and CO2.

According to measurements performed, HD32.1, together with its specific software, calculates the following parameters:
• tr : Mean radiant temperature
• PMV : Predicted Mean Vote
• PPD : Predicted Percentage Dissatisfied
• DR : Draught Rating
• tO : Operative temperature
• IS : Scharlau Index
• DI : Thom Index
• THI : Thermohygrometric Index
• RSI : Relative Strain Index
• SSI : New Summer Simmer Index
• HI : Heat Index
• H : Humidex Index
• Teq : Equivalent Temperature Index

To compute the calculation of these indexes, temperature and relative humidity of the air have to be detected and the measured values to be inserted in the table "Discomfort indexes".
• WBGTIndoor : Wet bulb Globe temperature
• WBGTOutdoor : Wet bulb Globe temperature in the presence of radiation
• SWp : Sweat rate
• Ep : Predicted evaporative heat flow
• PHS : Tre - Water loss - Dlim tre - Dlimloss50 - Dlimloss95
• IREQ : Required clothing insulation
• DLE : Duration Limit Exposure
• RT : Recovery time
• WCI : Wind chill index
• PDv : Percentage Dissatisfied due to vertical temperature difference (head-ankles)
• PDf : Percentage Dissatisfied due to floor temperature
• PD? : Percentage Dissatisfied due to radiant asymmetry
• FLD : Average Day Light Factor
The calculation of the FLD index requires light measurement (photometric probe LP-471PHOT). Requires program "HD32.1 prog. C"

HD32.1 Kit basic: It is composed of HD32.1 instrument, A operating program:
Analysis of the Microclimate, four 1.5V alkaline batteries size C-BABY, instruction manual. The instrument includes atmospheric pressure sensor.
DeltaLog10 Basic moderate environments Software (for operating systems from Windows 98 to Windows7).

More products SENSECA

MONO-AXIAL ACCELEROMETER AND TRIAXIAL ACCELEROMETER ICP MECHANICAL VIBRATIONS DELTA OHM

• HD356A02: tri-axial accelerometer for the measurement of vibrations transmitted to the handarm system
• HD356B21: miniature tri-axial accelerometer for the measurement of vibrations transmitted to the hand-arm system
• HD356B41: tri-axial accelerometer inserted in a rubber pad for the measurement of the vibrations trasnmitted to the whole body
• HD356A22: tri-axial accelerometer for general application
• HD352C34: mono-axial accelerometer for general application
• HD356B20: miniature tri-axial accelerometer for the measurement of vibrations transmitted to the hand-arm system at high shock level

LABORATORY BENCH PHMETER-CONDUCTIVIMETER-THERMOMETER DELTA OHM HD2256.2

• Bench-top pHmeter-Conductivity meter-Thermometer with back-lighted display,
• to measure pH, mV, ORP by pH, redox, separated reference electrodes, one input for a pH/temperature combined probe,
• it measures conductivity, liquid resistivity, total dissolved solids (TDS) and salinity by combined conductivity and temperature probes with
• 2 or 4 electrodes with direct input or with SICRAM module.
• Datalogger for pH or mV, conductivity or resistivity or TDS and temperature.
• RS232 C serial output or USB 2.0 for data download to a PC or printer from memory or in real time.

INDOOR QUALITY ANALYSIS IAQ MONITORING DATALOGGER CO CO2 DELTA OHM HD37AB1347

• Datalogger for indoor air quality analysis (IAQ)
• measures: airspeed, temperature, relative humidity, atmospheric pressure, CO2 (Carbon Dioxide) and CO (Carbon Monoxide)
• Memory capacity of 67,600 records for each of the two inputs.
• Logging interval from 15 seconds to 1 hour.

CLASS I AUDIO ANALYZER WITH DATALOGGER, THIRD OCTAVE SPECTRUM ANALYSIS, STATISTICS DELTA OHM HD2110L

• precision integrating portable sound level meter
• data logging function
• performing both spectrum and statistical analysis
• high-performance analysis of acoustic phenomena
• Class 1 sound level meter according to IEC 61672-1, 2002 , IEC 60651 and IEC 60804
• Class 1 octave and third octave filters according to IEC 61260
• Real-time octave and third octave band spectrum analysis from 16 Hz to 20 kHz
• Narrow-band spectral analysis (FFT) with variable resolution from 1.5Hz to 100Hz and capture of the Leq profile at intervals of 1/32s

DISSOLVED OXIGEN TESTER WITH THERMOMETER AND DATALOGGING DELTA OHM HD2109.1 HD2109.2

• Oxygen meter-Thermometer measures dissolved oxygen, saturation index and temperature.
• Datalogger which stores the maximum, minimum, average value and can store up to 18,000 samples.
• RS232 C/ USB output for data transfer in real time to a PC or printer.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree.

SILICON PHOTODIODE PYRANOMETER WITH GLOBAL SOLAR RADIATION MEASUREMENT FOR PHOTOVOLTAIC PANELS DELTA OHM LP SILICON-PYRA04

• LP Silicon-PYRA 04. pyranometer
• measures the global solar radiation (W/m2) by using a silicon photodiode (400nm-1100nm).
• special geometry and the diffuser allow to have a pyranometer field of view of 180 degrees according to cosine law.
• The pyranometer is suitable for the measurement of natural sunlight.

LOGGING INSTRUMENT FOR CO, CO2, ATMOSPHERIC PRESSURE, TEMPERATURE, HUMIDITY DELTA OHM HD21AB HD21AB17

• Carbon Dioxide CO2
• Carbon Monoxide CO
• Atmospheric Pressure
• Temperature
• Relative Humidity
• Dew Point, Wet Bulb Temperature, Absolute Humidity, Mixing Ratio, Enthalpy

MINI-DATALOGGER FOR TEMPERATURE AND RELATIVE HUMIDITY DELTA OHM HD206 HD226 HD207 HD227

• TEMPERATURE and RELATIVE HUMIDITY mini data logger with/no display
• Selectable storage interval 1-5-10-15-30 sec/min, 1 hour.
• Storage of 120,000 reading per channel,
• 8mm 3 ½ digit LCD display.
• IP54 protection degree.

DUAL INPUT THERMOMETER DELTA OHM HD2178.1 HD2178.2

• Thermometer with two inputs, the first for Pt100 probes equipped with SICRAM module, the second input for thermocouple type K, J, T, E, N
• large display
• Storage of maximum, minimum, average value
• RS232 C output for data transfer in real time to a PC or printer
• Functions: REL, HOLD and auto power off which can be disabled
• IP 67 protection degree

DATALOGGER PHOTO-RADIOMETER FOR SOLAR LIGHT, TEMPERATURE DELTA OHM DO9721

• Datalogger Photo-radiometer Thermometer which performs photometric, radiometric, PAR, temperature measurements.
• Two inputs.
• Function as datalogger: 30,000 samples, REL, Record, Q (integration),
• RS232C serial output