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THP Voc Air Quality Pressure Temperature and Humidity Sensor 1W UNI

Prices from £175.00 including VAT or £210.00 ex. VAT
Prices from £210.00 inc. VAT
Prices from £175.00 ex. VAT

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Sensor THPVoc 1W-UNI is a combination sensor including temperature and humidity levels, atmospheric pressure and air quality. The sensor comes with a 3m RJ11 1-Wire UNI bus cable and can be used with Ares, NB 2×1-Wire, Poseidon2, SD 2×1-Wire and STE2 r2 environment monitoring devices.

Sensor THPVoc 1W-UNI is designed to monitor workplace environments (offices and meeting rooms) and living spaces in order to optimise factors important for wellbeing including temperature, humidity and atmospheric pressure levels and air quality in terms of the concentration of Volatile Organic Compounds (VOCs).

Air quality VOC Level
Excellent less than 60ppb
Very Good 60-200ppb
Good 200-660ppb
Poor 660-2200ppb
Unhealthy more than 2200ppb

PPB stands for part per billion. For every billion molecules of air there is one molecule of VOC. High VOC concentrations can cause eye, nose and throat irritation, as well as upper respiratory infections, nausea, allergic reactions and headaches.

Air Quality Measurements

  • Range: 0-60,000ppb
  • Accuracy: 15%
  • Resolution: 1ppb (0-2008ppb)

Temperature Measurements

  • Range: -30 to +70°C
  • Accuracy: 0.8°C
  • Resolution: 0.1°C

Relative Humidity Measurements

  • Range: 0–100% RH
  • Accuracy: 5% RH / 25°C
  • Resolution: 0.1% RH

Atmospheric Pressure Measurements

  • Range: 30–110kPa
  • Accuracy: 12Pa (95-105kPa / 25°C)
  • Resolution: 10Pa
  • Absolute accuracy: 100Pa (30-110kPA / -20 to 65°C)
  • Temperature coefficient: 1.5Pa/K (25 o 40°C / 90kPa)

The sensor can be mounted onto a wall or ceiling or other type of flat desk such as a desk or cabinet and secured in place with double-sided adhesive tape.