HD37AB17D and HD37B17D instrument are data loggers able to measure and memorize simultaneously the following parameters:
• Relative Humidity RH
• Environment temperature T
• Carbon monoxide CO (only HD37AB17D)
• Carbon dioxide CO2
HD37AB17D and HD37B17D instruments have the ability to investigate and monitor the indoor air quality.
Typical applications include checking air quality inside buildings occupied by people (schools, hospitals, auditoria, canteens, etc.); and work places to optimize the comfort and to generally check for small leaks of CO with danger of explosions or fire. This analysis allows the management of conditioning plants (temperature and humidity) and ventilation (recycle air/hour) in order to reach a double purpose: getting a good quality of the air in accordance with ASHRAE and IMC regulations and energy saving.
HD37AB17D and HD37B17D are instruments which are very useful to fight the socalled syndrome of sick building.
RH (Relative Humidity) measurement is obtained with a capacitive sensor.
T temperature is measured with a high precision NTC sensor.
The CO measurement (Carbon monoxide, only for HD37AB17D) is made by an electrochemical cell with two electrodes indicated to detect the presence of Carbon monoxide, lethal for men, in his living or working environment.
The CO2 measurement (Carbon dioxide) is obtained with a special infrared sensor (NDIR technology: Non-Dispersive Infrared Technology) that, thanks to the use of double filter and a special measurement techniques, guarantees accurate and stable measurements over time. The infrared sensor is equipped with a protection membrane which provides protection from dust particles and aggressive air agents to assure the sensor's long life.
HD37AB17D and HD37B17D are data loggers able to memorize the detected measurements at an interval set by the user.
HD37AB17D and HD37B17D are connected to the PC by USB input.
DeltaLog13 communication software via the USB port , designed to perform data transfer, data collection and recording and printing of all the instrument parameters.

Alte produse SENSECA

PIRANOMETRU CLASA SECUNDARA MASURA IRADIERE SOLARA DIRECTA SI GLOBALA PE SUPRAFATA PLANA DELTA OHM LP PYRA10

• measures the irradiance on a flat surface (Watt/m2)
• pyranometer classified as Secondary in accordance with ISO 9060
• according to the publication "Guide to Meteorological Instruments and Methods of Observation", fifth edition (1983) of WMO
• LP PYRA 10 PASSIVE *
• LP PYRA 10 AC ACTIVE with CURRENT 4..20 mA output
• LP PYRA 10 AV ACTIVE with VOLTAGE 0..1 V, 0..5 V, 0..10 V output

TERMOMETRU DIGITAL PORTABIL TERMOCUPLU K J T E DELTA OHM HD2328.0

• Thermocouple thermometer for probes type K, J, T, E
• Two inputs for miniature thermocouple connectors
• Storage of maximum, minimum, average valu
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree

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.

PIRANOMETRU CU FOTODIODA SILICONICA MASURA RADIATIE SOLARA GLOBALA PANOURI FOTOVOLTAICE 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.

ANALIZOR VIBRATII 3-CANALE PROTECTIE VIBRATII MECANICE LA LOCUL DE MUNCA DELTA OHM HD2070

• portable vibration analyzer performing spectral and statistical analysis on three channels simultaneously
• measures all parameters required by current regulations concerning workers protection from vibration related risks
• measure vibrations transmitted to both hand-arm and whole body
• simplicity of use with maximum flexibility
• possibility of updating the instrument according to the evolution of the regulations relating to vibration measurement
• Octave and third octave filters, available as option (HD2070.O1), satisfy class 1 specifications of IEC 61260 standard

RADIOMETRU NET CU 4 COMPONENTE MASURA RADIATII SOLARE DELTA OHM LP NET14

• LP NET 14 is a 4-component net-radiometer for the measurement of the net radiation between 0.3µm and 45 µm.
• consists of two pyranometers: one for the measurement of the global radiation Esw? and the other one for the measurement of the reflected solar radiation Esw?
• pair of pyrgeometers: one for the measurement of the infrared radiation emitted by the sky EFIR? and the other one for the infrared emitted by the ground surface EFIR?
• equipped with a temperature sensor (NTC).

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.

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").

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.

DATALOGGER ANALIZA MONITORIZARE CALITATE MEDIU AER, MONOXID, BIOXID CARBON DELTA OHM HD37AB17D HD37B17D

• data loggers able to measure and memorize simultaneously the following parameters:
• Relative Humidity RH
• Environment temperature T
• Carbon monoxide CO (only HD37AB17D)
• Carbon dioxide CO2
• DeltaLog13 communication software via the USB port