HVAC Archives - Senseca https://environmental.senseca.com/product-tag/hvac/ Member of GHM GROUP Tue, 03 Mar 2026 16:09:42 +0000 en-US hourly 1 https://wordpress.org/?v=6.3.7 https://environmental.senseca.com/wp-content/uploads/2023/12/favicon-senseca-180x180-1-100x100.png HVAC Archives - Senseca https://environmental.senseca.com/product-tag/hvac/ 32 32 HD2114P.2 – Air Speed Micromanomenter-Thermometer Data Logger https://environmental.senseca.com/product/hd2114p-2-air-speed-micromanomenter-thermometer-data-logger-2/ Mon, 05 Oct 2020 13:41:42 +0000 https://www.deltaohm.com/product/hd2114p-2-air-speed-micromanomenter-thermometer-data-logger-2/ Micromanometer-Thermometer Data Logger for air speed and flow rate measurement by means of Pitot tubes

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]]> Handheld Micromanometer-Thermometer data logger with LCD display for air speed and flow rate measurement by means of Pitot tubes, full scale 20 mbar for speed measurements from 2…55 m/s.

Designed to perform measurements in air conditioning, heating and ventilation.

It measures the differential pressure by Pitot tube connected to the inputs of the instrument and achieve the speed and air flow in ducts or vents; it also measures temperature with K type thermocouple probe.

Data logger which stores the maximum, minimum, average value and can store up to 36,000 couples of samples.

RS232C/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 66 protection degree.

It includes DeltaLog9 software downloadable here.

Complete with carrying case, instruction manual, 4 batteries, CP23 USB cable. Pitot tubes, PW cable and K type thermocouple probes have to be ordered separately.

Available as well without data logging function HD2114P.0.

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]]> HVAC40 – HVAC Transmitters and Hygrostats https://environmental.senseca.com/product/hvac40-hvac-transmitters-and-hygrostats/ Fri, 27 Mar 2020 15:19:24 +0000 https://www.deltaohm.com/?post_type=product&p=10801 Transmitters and hygrostats series for measuring temperature, relative humidity and dew point in HVAC applications.

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]]> Over 40 years of experience in worldwide applications combined with a new design on accuracy, stability, simplicity and connectivity: this is the HVAC40 series. These transmitters and hygrostats measure temperature, relative humidity and dew point using an interchangeable relative humidity and temperature digital sensor.

The probe is available in three different versions:

  • fixed vertical probe for wall mounting
  • fixed probe with 2 m cable
  • fixed duct horizontal probe

Available outputs, depending on the model:

  • RS485 Modbus–RTU digital output
  • 0…10 V voltage analog output
  • 0…20 mA / 4…20 mA active current analog output
  • 2-wire (current loop) 4…20 mA analog output
  • ON/OFF relay switch

Relay versions with settable alarm thresholds, hysteresis and delay and supplied as standard with LCD display. Optional LCD for all other versions.

The instruments are factory calibrated and ready for use.

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