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Windspeed Ltd (Vector Instruments), 113 Marsh Road, RHYL, N. Wales, LL18 2AB, United Kingdom.
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 Monday, July 22 2024  Home [arrow]  Products [arrow]  Pressure/Barometers Search site:  

Latest Weather...
(Rhyl, N.Wales, UK)
Wind Speed:  7.1 mph
Wind Direction:  246 °
Air Temp.:  16.4 °C
Rel. Humidity:  87.8 %
Rain (last Hr):  0.0 mm
(updated at: 19:43 UTC)



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Celebrating more than 50 years manufacturing & servicing High Quality Vector Instruments Anemometers and Windvanes at Windspeed Ltd
PTB110 Barometer
 
PTB110 barometer The PTB110 Barometer is designed both for accurate barometric pressure measurements at room temperature and or general environmental pressure monitoring over a wide temperature range. It uses Vaisala''s BAROCAP(R) silicon capacitive sensor to measure barometric pressure over a 500 to 1100 millibar(hPa) range with an output of 0 to 2.5v and a low current consumption, making it suitable for use with a wide range of data loggers.

Features:

> Accuracy of +/-0.3 mb (hPa) @ +20 degC

> Long-term stability +/-0.1 mb (hPa) per year

> Output voltage 0 to 2.5VDC = 500 to 1100 mb (hPa)

> Current consumption less than 4mA

> On/off control with external trigger
> Mountable on a 35mm wide DIN rail

> NIST traceable calibration (certificate is included)

The PTB110 is a popular choice for wind-assessment and general-meteorology applications where a barometer is required.



Specification Summary:

Accuracy:+/-0.3mb(hPa) at +20C
 +/-0.6mb(hPa) at 0C to +40C
 +/-1.0mb(hPa) at -20C to +45C
 +/-1.5mb(hPa) at -40C to +60C
Linearity:+/-0.25mb(hPa)
Hysteresis:+/-0.03mb(hPa)
Repeatability:+/-0.03mb(hPa)
Calibration Uncertainty:+/-0.15mb(hPa)
Long-Term Stability:+/-0.1mb(hPa) per year
Supply Voltage Range:10 to 30V DC
Current Consumption:< 4mA active, < 1uA quiescent
Settling Time:1s to reach full accuracy after power-on
Response Time:500mS to reach full accuracy after a pressure step
Operating Temperature Range:-40C to +60C (humidity: non-condensing)
Housing:ABS/PC with aluminium back-plate
Sealing:IP32 - The PTB110 MUST be installed in a VENTED weather-proof enclosure
Dimensions:68.4 x 97.8 x 28.1mm (Weight: 90g)
CE/EMC:CE marked (complies with EN61326-1)
Windspeed Ltd (Vector Instruments)
Windspeed Limited (trading as Vector Instruments),
113 Marsh Road, RHYL, North Wales, LL18 2AB, United Kingdom
Tel: +44 (0) 1745 350700
Email: sales@windspeed.co.uk
 
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