A particularly useful and handy instrument for measuring humidity, CO2, CO, atmospheric pressure and temperature in spaces. It is equipped with a data logger, so that all information afterwards can be easily used in reports.

The instruments simultaneously measure the parameters:

Carbon Dioxide CO2
Carbon Monoxide CO
Atmospheric Pressure
Temperature
Relative Humidity

The instrument calculates:

Dew Point
Wet Bulb Temperature
Absolute Humidity
Mixing Ratio
Enthalpy

The HD21AB is a datalogger with a memory capacity of 67600 recordings, divided in 64 blocks. It uses the DeltaLog10 software from version 0.1.5.3. Reference Standards: ASHRAE 62.1 - 2004, Legislative Decree 81/2008.

These regulations apply to all confined spaces that could be used by people. Kitchens, baths, changing rooms and swimming pools are included, due to the presence of high humidity. You should take into account, in regard to air quality, possible chemical, physical and biological contaminants.

The instruments have a wide Dot Matrix graphic display with a resolution of 160x160 dots. The instruments typical applications are:
Measurement of IAQ (Indoor Air Quality) and comfort conditions in schools, offices and indoor spaces.
Analysis and study of the Sick Building Syndrome, and of the resulting consequences.
Checking the HVAC (Heating, Ventilation and Air Conditioning) system efficiency.
Examination of IAQ conditions in factories to optimize microclimate and improve productivity.
Building Automation checks.

Alte produse SENSECA

LUXMETRU MASURA ILUMINANTA, PAR, IRADIANTA LUMINA SOLARA DELTA OHM HD2302.0 HD2302.0VP474

• Device for measuring illuminance, luminance, PAR, irradiance
• Storage of maximum, minimum, average value.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree

LUXMETRU FOTO-RADIOMETRU MASURA ILUMINANTA, PAR, IRADIANTA SOLARA DELTA OHM HD2102.1 HD2102.2

• Device for measuring illuminance, luminance, PAR, irradiance.
• Storage of maximum, minimum, average value and the integral Q(t),
• 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 FOTO-RADIOMETRU LUMINA SOLARA, TEMPERATURA 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

ANEMOMETRU ULTRASONIC MASURA VITEZA SI DIRECTIE VANT DOUA AXE DELTA OHM HD52.3

• 2 axes ultrasonic Anemometers series HD 52.3D
• Wind speed and direction, U-V Cartesian components of wind speed,
• Relative Humidity and Temperature (option, code "17"),
• Diffuse Solar Radiation (option, code "P"),
• Barometric pressure (option, code "4").

SONDA FOTOMETRICA EXTERIOR MASURA ILUMINANTA SOLARA DELTA OHM LP PHOT02

• Outdoor photometric probe for measuring ILLUMINANCE (0...150 Klux),
• CIE photopic filter,
• diffuser for cosine correction.
• mVdc output for klux.
• Complete with Calibration Report.
• On request 5 or 10m cables with connectors.

PH-METRU PORTABIL CU TERMOMETRU DELTA OHM HD2305.0

• pHmeter-Thermometer which measures pH, mV and temperature.
• Storage of maximum, minimum, average value.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree.

FOTO-RADIOMETRU PORTABIL CU DATALOGGER MASURA RADIATII OPTICE NECOERENTE CF DIRECTIVA EUROPEANA 2006/25/EC DELTA OHM HD2402

• portable photo-radiometer data logger for the measurement of noncoherent optical radiation
• in accordance with European Directive 2006/25/EC and the Legislative Decree No 81, April 9, 2008.
• Photometric sensor for measuring the illuminance (lux meter) in the spectralrange 380÷780 nm.
• Radiometric sensor for the UV band (220÷400 nm) with spectral weighing factor S(?).
• Radiometric sensor for UVA band (315÷400 nm).
• Radiometric sensor for the band 400÷700 nm (blue) with spectral weighing factor B (?).
• Radiometric sensor for the IR band (700÷1300 nm) with spectral weighing factor R(?).
• Thermopile sensor for the measurement of irradiance in the infrared spectral range 400÷2800 nm.

TESTER MULTIPARAMETRU PH-METRU-CONDUCTIVIMETRU-TERMOMETRU DELTA OHM HD2156.1 HD2156.2

• pHmeter-Conductivity-Thermometer measures pH, mV, conductivity, liquid resistivity, total dissolved solids, salinity and temperature.
• Datalogger, stores the maximum, minimum, average value and can store up to 20,000 sets of three measurements.
• 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.

DATALOGGER ANALIZOR MICRO-CLIMA WBGT DELTA OHM HD32.2 HD32.2A

• analysis of WBGT index (Wet Bulb Glob Temperature: wet bulb temperature and globe thermometer temperature) in presence or in absence of solar radiation
• Logging
• data transfer speed via the RS232 serial port
• The measurement unit of the temperature: °C, °F, °K
• Date and time of the instrument
• display of maximum, minimum, medium statistic parameters and their deletion

SURSA SUNET CU GENERARE SEMNAL AUDIO PENTRU CALIBRARI NIVEL ACUSTIC CLASA I/II DELTA OHM HD9101 HD9102

• generator noise level 9101/HD HD 9102
• portable, battery-powered sound source,
• suitable for calibration of sound level meters (portable and laboratory) and acoustic measuring stations
• possible to calibrate directly microphones 1 / 2 "of mechanical dimensions conform to the requirements of IEC 61094-1
• the frequency of the sound signal at 1000Hz can perform calibration of sound level meters with any frequency weighting
• sound pressure level generated is independent of atmospheric pressure
• Ease of use allows the use even by unskilled personnel.