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

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

PH-METRU-CONDUCTIVIMETRU-TERMOMETRU DE LABORATOR 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.

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.

CONDUCTIVIMETRU-TERMOMETRU MASURA CONDUCTIVITATE, REZISTIVITATE LICHIDE, SOLIDE DIZOLVATE, SALINITATE, TEMPERATURA DELTA OHM HD2106.1 HD2106.2

• Conductivity-Thermometer measures conductivity, liquid resistivity, total dissolved solids, salinity and temperature.
• Datalogger which can store the maximum, minimum, average value and can store up to 36,000 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.

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

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.

PIRHELIOMETRU CLASA INTAI MASURA IRADIERE DIRECTA FLUX SOLAR DELTA OHM LP PIRHE16

• The pyrheliometer LP PYRHE 16 First Class Pyrheliometer according to ISO 9060 classification
• is an instrument for direct measurement of solar irradiance (Watt/m2).
• The receiving surface must be positioned (via a solar tracker or else) perpendicularly to sun’s rays.
• By using suitable diaphragms only the direct light reaches the surface of the sensor.
• According to WMO (Seventh Edition 2008) and ISO 9069 regulations, the pyrheliometer has a field of view of 5°.

CONDUCTIVIMETRU-TERMOMETRU MASURA CONDUCTIVITATE, REZISTIVITATE LICHIDE, SOLIDE DIZOLVATE, SALINITATE, TEMPERATURA DELTA OHM HD2306.0

• Conductivity-Thermometer measures conductivity, liquid resistivity, total dissolved solids, salinity and temperature.
• Storage of maximum, minimum, average value.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree.

TERMOMETRU DE PRECIZIE PORTABIL DELTA OHM HD2107.1 HD2107.2 HD2127.1 HD2127.2

• Centesimal thermometer in the range +/-199.99°C, decimal outside this range
• one input for Pt100 probes with SICRAM module measuring range -200°C +650°C
• 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

CALIBRATOR ACUSTIC NIVEL SUNET PENTRU CALIBRARE MICROFON SI STATII ACUSTICE DELTA OHM HD2020

• HD 2020 sound level calibrator
• portable, battery operated sound source
• suitable for sound level meters (portable and laboratory) and acoustic stations
• class 1 according to IEC60942:2003 with LCD display.
• ISO 9001 calibration report included.
• 1000Hz frequency allows calibrating sound level meters with any weighting