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PTH200 - Dracal USB temperature, relative humidity and atmospheric pressure sensor - Back View - Unique Serial Number PTH200 - Dracal USB temperature, relative humidity and atmospheric pressure sensor - Front view with USB Plug
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PTH200

USB Temperature, Relative Humidity and Atmospheric Pressure Sensor
Typical operating range and precision
Temperature -40°C to 70°C ±0.3°C
Relative humidity 0 %RH to 100 %RH ±2.0 %RH
Atmospheric pressure 70 kPa to 110 kPa ±0.15 kPa (at 25 °C)
70 kPa to 110 kPa ±0.18 kPa (from 10 to 40°C)
45 kPa to 110 kPa ±0.20 kPa (from 0 to 40°C)

Additional information

  • Free data acquisition toolkit
  • 3-point user calibration mechanism
  • VCP mode
  • Traceable to the CNRC (NIST) certificate
  • RoHS 3 compliant
Dracal_PTH420_Back_Unique_Serial_Number PTH420: USB-connected precision (±0.1°C/±1.5 %RH) temperature, relative humidity and atmospheric pressure measuring instrument (sensor) - Front view with cable
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PTH420

Precision USB Temperature, Relative Humidity and Atmospheric Pressure Sensor
Typical operating range and precision
Temperature -40°C to 70°C ±0.1°C
Relative humidity 0 %RH to 100 %RH ±1.5 %RH
Atmospheric pressure 70 kPa to 110 kPa ±0.15 kPa (at 25 °C)
70 kPa to 110 kPa ±0.18 kPa (from 10 to 40°C)
45 kPa to 110 kPa ±0.20 kPa (from 0 to 40°C)

Protection

  • 2-layer filter
  • Efficiency: >99.99% of particles as small as 200 nm

Additional information

  • Free data acquisition toolkit
  • 3-point user calibration mechanism
  • VCP mode
  • Traceable to the CNRC (NIST) certificates
  • RoHS 3 compliant
PTH450: Dracal USB temperature, relative humidity and atmospheric pressure sensor - Back View - Unique Serial Number PTH450: Improved accuracy (±0.1°C/±1.5 %RH) temperature, relative humidity and atmospheric pressure measuring instrument with USB connection, particle filter and aluminum tip for harsh environments.
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PTH450

Robust, High Precision USB Temperature, Humidity and Air Pressure Sensor
Typical operating range and precision
Temperature -40°C to 125°C ±0.1°C
Relative humidity 0 %RH to 100 %RH ±1.5 %RH
Atmospheric pressure 70 kPa to 110 kPa ±0.15 kPa (at 25 °C)
70 kPa to 110 kPa ±0.18 kPa (from 10 to 40°C)
45 kPa to 110 kPa ±0.20 kPa (from 0 to 40°C)

Protection

  • Internal filter efficiency: >99.99% of particles as small as 200 nm
  • Compact aluminium external protection

Additional information

  • Free data acquisition toolkit
  • 3-point user calibration mechanism
  • VCP mode option
  • Traceable to the CNRC (NIST) certificates
  • RoHS 3 compliant
RS232-Tenki: Dracal RS232 barometer
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RS232-Tenki

RS232 Barometer

Pressure
Range: 15 to 115 kPa
Accuracy: 2% MV Max from 0° to 85°C
Resolution: ±0.1 kPa

Communication protocol: RS-232
TRH450: Improved accuracy (±0.1°C/±1.5 %RH) temperature and relative humidity USB sensor, particle filter and aluminum tip for harsh environments - Front view with USB plug TRH450: Improved accuracy (±0.1°C/±1.5 %RH) temperature and relative humidity USB sensor, particle filter and aluminum tip for harsh environments - Front View with cable.
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TRH450

Robust, High Precision USB Temperature and Humidity Sensor
Typical operating range and precision
Temperature -40°C to 125°C ±0.1°C
Relative humidity 0 to 100 %RH ±1.5 %RH

Protection

  • Internal filter efficiency: >99.99% of particles as small as 200 nm
  • Compact aluminium external protection

Additional information

  • Free data acquisition toolkit
  • 3-point user calibration mechanism
  • VCP mode
  • Traceable to the CNRC (NIST) certificates
  • RoHS 3 compliant
TRH420: Improved accuracy (±0.1°C/±1.5 %RH) temperature and relative humidity USB sensor - Front View with cable. TRH420: Improved accuracy (±0.1°C/±1.5 %RH) temperature and relative humidity USB sensor - Front View with USB plug
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TRH420

Precision USB Temperature and Relative Humidity Sensor
Typical operating range and precision
Temperature -40°C to 70°C ±0.1°C
Relative humidity 0 to 100 %RH ±1.5 %RH

Protection

  • 2-layer filter
  • Efficiency: >99.99% of particles as small as 200 nm

Additional information

  • Free data acquisition toolkit
  • 3-point user calibration mechanism
  • VCP mode
  • Traceable to the CNRC (NIST) certificates
  • RoHS 3 compliant
TRH320: Temperature and relative humidity USB sensor - Front view TRH320: Temperature and relative humidity USB sensor - Front View with USB plug
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TRH320

USB Temperature and Relative Humidity Sensor
Typical operating range and precision
Temperature -40°C to 70°C ±0.3°C
Relative humidity 0 %RH to 100 %RH ±2.0 %RH

Protection

  • 2-layer filter
  • Efficiency: >99.99% of particles as small as 200 nm

Additional information

  • Free data acquisition toolkit
  • 3-point user calibration mechanism
  • VCP mode
  • Traceable to the CNRC (NIST) certificates
  • RoHS 3 compliant
TRH200: USB Temperature and Relative Humidity Sensor With Exposed End - Zoomed End TRH200: USB Temperature and Relative Humidity Sensor With Exposed End - USB Plug and End
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TRH200

USB Temperature and Relative Humidity Sensor With Exposed End
Typical operating range and precision
Temperature -40°C to 70°C ±0.3°C
Relative humidity 0 %RH to 100 %RH ±2.0 %RH

Protection

  • Exposed sensor

Additional information

  • Free data acquisition toolkit
  • 3-point user calibration mechanism
  • VCP mode
  • Traceable to the CNRC (NIST) certificate
  • RoHS 3 compliant
Dracal CO2 reader DXC220 with short temperature and relative humidity probe (USB connector view) Dracal CO2 reader DXC220 (USB connector view)
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DXC220

USB Carbon Dioxide (CO2) Sensor, 20%
Typical operating range and precision
Carbon dioxide (CO2): 0-20 % ±70 ppm ±5% of reading
Temperature: 0°C to 45°C
Humidity: 0 %RH to 100 %RH
Probe temperature: -40°C to 70°C ±0.3°C
Probe humidity : 0 %RH to 100 %RH ±2.0 %RH

Additional information

  • Free data acquisition toolkit
  • Traceable to the CNRC certificates
VOC100 - Dracal USB-connected as sensor volatile organic compound (VOC), temperature and relative humidity - Back view - Unique Serial Number VOC100 - Dracal USB-connected as sensor volatile organic compound (VOC), temperature and relative humidity - Front view with USB plug
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VOC100

USB VOC, Temperature and Relative Humidity Sensor
Typical operating range and precision
Volatile Organic Compounds 0 to 32,768 ppb Qualitative
Temperature -40°C to 70°C ±0.3°C
Relative humidity 10 %RH to 95 %RH ±2.0 %RH

Additional information

  • Free data acquisition toolkit
  • 3-point user calibration mechanism
  • VCP mode
Dracal temperature and relative humidity probe with an M8 connector - Connector view
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I2C-M8-TRH320

I2C Temperature and Humidity Probe with an M8 Connector (12, 100 or 180 cm)

Typical operating range and precision
Temperature -40°C to 70°C ±0.3°C
Relative humidity 0 %RH to 100 %RH ±2.0 %RH

Available lengths: 12, 100 cm and 180 cm

Protection

  • 2-layer filter
  • Efficiency: >99.99% of particles as small as 200 nm

Additional information

  • Compatible with our DXC220 CO2 sensor
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I2C-TRH Series

Pre-wired I2C Temperature and Humidity Probe for OEM Applications

Typical operating range and precision
Temperature -40°C to 70°C ±0.3°C
Relative humidity 0 %RH to 100 %RH

Length: 100 cm, 180 cm

Protection

  • 2-layer filter
  • Efficiency: >99.99% of particles as small as 200 nm