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VPD INDOOR CLIMATE STATION

Updated:2023-06-16

Brand: METER
Model: VPD
Product description: Keep track of reliable air temperature (T), relative humidity (rH), barometric pressure (hPa), vapor pressure and vapor pressure deficit (VPD) - then use the data to improve production.
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VPD INDOOR CLIMATE STATION Description：

Precision climate analysis and benchmarking. Reliably monitor air temperature, relative humidity, barometric and vapor pressure.

Keep track of reliable air temperature (T), relative humidity (rH), barometric pressure (hPa), vapor pressure and vapor pressure deficit (VPD) - then use the data to improve production.

VPD INDOOR CLIMATE STATION Specifications：

MEASUREMENT SPECIFICATIONS
RELATIVE HUMIDITY (RH)
Range	0 to 100% RH (0.00-1.00)
Resolution	0.10% RH
Accuracy	Sensor measurement accuracy is variable across a range of RH.
Equilibration time (τ, 63%)	<25 s (response time in 1 m/s air stream)
Hysteresis	±0.80% RH, typical
Long-term drift	±0.25% RH/year, typical
TEMPERATURE
Range	-40 to 80 °C
Resolution	0.1 °C
Accuracy	±0.2 °C
Equilibration time (τ, 63%)	< 165 s (response time in 1 m/s air stream)
Long-term drift	< 0.03 °C/year typical
VAPOR PRESSURE
Range	0 to 47 kPa
Resolution	0.01 kPa
Accuracy	Sensor measurement accuracy is variable across a range of temperatures and RH.
BAROMETRIC PRESSURE
Range	1–120 kPa
Resolution	0.01 kPa
Accuracy	±0.05 kPa at 25 °C
Equilibration time (τ, 63%)	<10 ms
Long-term drift	<0.1 kPa/year, typical