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

ANEMOMETRU TERMOMETRU MASURA VITEZA AER DELTA OHM HD2303.0

• Anemometer-Thermometer for air speed measurement which use hot-wire or vane probes, for temperature Pt100 sensor with SICRAM module.
• Storage of maximum, minimum, average value.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree

TURBIDIMETRU PORTABIL DE LABORATOR TESTARE LICHIDE PROCES, APA POTABILA, APE UZATE DELTA OHM HD25.2

• Portable and bench turbidity meter equipped with 3 photodetectors and two light sources
• it measures according to the standard EPA 180.1, ISO-NEPH (ISO 7027), EBC and ASBC.
• Automatic calibration,
• datalogger,
• data downloading to PC by RS232C or USB 2.0 through the software DeltaLog11

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

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).

ALBEDOMETRU PIRANOMETRU MASURA ALBEDOU SI RADIATIE GLOBALA INCIDENTA DELTA OHM LPPYRA05

• Albedometer First and Second Class pyranometers according to ISO 9060.
• Complete with: upper and bottom shade disk, desiccant sachet with silica-gel crystals, 2 cartridges, levelling device, support bracket
• calibration report.
• On request 5 or 10m cables with connectors.

PIRANOMETRU CLASA A 2A IN CONFORMITATE CU STANDARDUL ISO9060 DELTA OHM LP PYRA08

• Second class pyranometer according to ISO 9060,
• fast response sensor complete with calibration report,
• possibility to replace the exhausted silica-gel.
• Different configurations available.
• Male M12 connector.
• On request cables with M12 female connector: CPM12AA, length 2, 5, 10m.

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.

PH-METRU-CONDUCTIVIMETRU-TERMOMETRU DE LABORATOR DELTA OHM HD3456.2

• Bench-top pHmeter-Conductivity meter-Thermometer
• measures pH, mV, ORP values by pH, redox or separated reference electrodes, conductivity,
• liquids resistivity, total dissolved solids (TDS) and salinity by combined conductivity and temperature probes by Pt100 or Pt1000 probes.
• Datalogger which stores maximum, minimum, average value.
• RS232 C serial output or USB 2.0 for data download to a PC or printer from memory or in real time.
• Functions: REL, HOLD, auto power off which can be disabled,
• protection degree IP 66

TERMOMETRU DIGITAL PORTABIL SENZOR PT100 -200&DEG;C +650&DEG;C DELTA OHM HD2307.0

• Thermometer, Pt100 sensor with one input for probes equipped with SICRAM module,
• measuring range -200°C +650°C
• Storage of maximum, minimum, average value
• Functions: REL, HOLD and auto-power-off which can be disabled
• IP 67 protection degree

TERMO-HIGROMETRU PORTABIL DELTA OHM HD2101.1 HD2101.2

• Thermo hygrometer, instrument measuring range for temperature -200°C +650°C with probe TP47...
• humidity 0.0...100.0%RH
• 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