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38 products
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Thermal Microclimate Logger, WBGT, PMV, PPD...

Air Quality / Microclimate
Thermal Microclimate Data Logger
HD32.3TC
PM1.0, PM2.5 and PM10 Particulate Matter transmitter with RS485 Modbus-RTU output.

Air Quality / Microclimate
Particulate Matter (PM) Transmitter (Outdoors)
PMsenseCR
PM transmitter according to the ISO 14644 standard. Detection of particles of sizes: > 0.3 μm ; > 0.5 μm ; > 1 μm ; > 2.5 μm ; > 5 μm.

Air Quality / Microclimate
Clean Room Particulate Transmitter
PMsenseCR
Measures CO2 and Temperature or just CO2 in ducts or in rooms.

Air Quality / Microclimate
IAQ Transmitter CO2 + Temperature
HD37 Series
Measure and log temperature, relative humidity, atmospheric pressure, CO2, CO, and optionally: wind speed.

Air Quality / Microclimate
Indoor Air Quality (IAQ) Data Logger
HD37AB1347
Spectroradiometer data logger with interchangeable sensors. Log data in the Visible or UV range.

Light / Radiation
Spectroradiometer
HD30.1 / HD30.S1 / HD30.S2
Multisensor instrument and data logger for measuring UV, UVA, Blue, Infrared, irradiance.

Light / Radiation
Multisensor Photo-Radiometer
HD2402
Transmitter with analog output for Illuminance or Irradiance.

Light / Radiation
Transmitter - Photometric or Radiometric
HD2021T
Handheld device for measuring illuminance, luminance, PAR, and irradiance.

Light / Radiation
Data Logging Portable Luxmeter
HD2102.1 / HD2102.2
Simple handheld device for measuring illuminance, luminance, PAR, and irradiance.
Light / Radiation
Portable Luxmeter
HD2302.0
Omnidirection air speed and temperature with analog outputs

Air Speed
Omnidirectional Hotwire Air speed Transmitter
HD103T.0
Directional or Omnidirectional with current or voltage analog output
Air Speed
Hotwire Air Speed Transmitter
HD403TS / HD4V3TS
Precision thin film air speed sensors. Available with temperature or relative humidity, or both.
Air Speed
Air Speed Transmitter + Optional: Temp / RH
HD2903T / HD29V3T
Pitot Tube Micromanometer-Thermometer for air speed and flow rate measurement.
Air Speed
Pitot Tube Manometer
HD2114P / HD2134P
Hand-held hot-wire or vane airspeed meter.
Capture the data in real-time on a PC or log directly to internal memory.
Air Speed
Data logging hand-held anemometer: Hot-wire or Vane
HD2103.1 / HD2102.2
Anemometer-thermometer for air speed measurement with hot-wire and vane type probes.
Air Speed
Hand-held Anemometer - Hot-wire or Vane
HD2303
Silicon micro-machined Low Pressure Transmitters with analog or digital output.

Pressure
Pressure Transmitter: Very Low Relative and Differential Pressure
HD404T / HD404ST
Built-in precision barometric sensor. Measuring range 0…1350 hPa. Accuracy ± 0.1 hPa @ 23 °C between 500 and 1200 hPa.
Pressure
Precision Barometer with LCD Graphic Display
HD3114B
Series of portable instruments that measure absolute, relative and differential pressure, as well as temperature.
20mbar, 200mbar, 2,000mbar, or barometric 600-1100mbar
Pressure
Handheld Manometer Thermometer
HD2114 / HD2134 / HD2164 / HD2114B
Handheld pressure gauge and thermometer, two inputs.
Pressure
Pressure and Temperature Gauge
HD2124.1 | HD2124.2
Dual transmitter for absolute humidity and temperature.
Humidity
Dual Absolute Humidity & Temperature Transmitters
HD3817T / HD38V17T
The HD2001 series transmitters measure temperature, relative humidity, barometric pressure, and air speed (hot wire anemometry).
Humidity
Transmitter: Temp, RH, Pressure, Airspeed
HD2001
Dual temperature and relative humidity transmitters

Humidity
Digital Transmitters - RH and Temperature
HD9817T Series
Temperature and relative humidity transmitter and ON/OFF regulator
Temperature
Temperature: transmitter, indicator, ON/OFF Regulator
HD2717 / HD2817
Temperature, relative humidity and dew point transmitters

Humidity
ACTIVE TRANSMITTERS FOR TEMPERATURE, RELATIVE HUMIDITY, & DEW POINT.
HD48 / HD49