Aranet Differential Pressure sensor is used for measuring the difference in air pressure between two points. This sensor is typically used in HVAC, building automation, clean rooms, pharmaceutical industry and laboratories. Applications include clogged air filter detection, stairwell pressurization, measuring the airflow and pressure through a system for effective air distribution. It can also be applied wherever negative or positive pressure needs to be maintained (e.g. clean rooms and laboratories).
Aplicación
HVAC
La gestión del edificio
La industria farmacéutica
Sala limpia
Laboratorio
Los sensores sólo son compatibles con las estaciones base Aranet PRO
Medidas: Presión del aire
Resolución: 0.02 Pa
Presión mínima detectable: 0.02 Pa
Precisión: 3 % de la lectura
Alcance de la línea de visión: hasta 3 km
Potencia del transmisor: 14 dBm
Transmisión de datos: 1, 2, 5 o 10 minutos
Duración de la batería: hasta 12 años
Clase de protección: IP65
Dimensiones: 154 x 94 x 43 mm
Measurements | Air pressure | |
Resolution | 0.02 Pa | |
Repeatability | 0.5 % of reading | |
Measurement shift due to temperature | 0.5 % of reading per 10 °C (50 °F) | |
Minimum detectable pressure | 0.02 Pa | |
Accuracy | 3 % of reading | |
Temperature compensation range | -20 °C to +60 °C (-4 °F to 140 °F) | |
Calibrated for | Air, N2 | |
Gas compatibility | Air, N2, O2 | |
Line of Sight Range | 3 km (1.9 mi) | |
Supported ISM bands | EU868, NA915 | |
Transmitter power | 14 dBm | |
Data transmission (TX) interval | 1, 2, 5 or 10 minutes¹ | |
Data protection | XXTEA encryption | |
Compatible base stations | Aranet PRO | |
Ingress Protection code | IP65 | |
Maximum operating temperature range | -40 °C to 60 °C (-40 °F to 140 °F) | |
Dimensions | 154 x 94 x 43 mm (6.1 x 3.7 x 1.7 in) | |
Weight² | 250 g (9 oz) | |
Enclosure material | ASA plastic | |
Included in the box | 2 AA Alkaline batteries | |
Power | 2 AA batteries | |
TX interval | Battery life @ 20 °C (68 °F) | |
Compliance | CE, IC, FCC | |
Part number | TDSPDP01 (EU), TDSPDPU1 (NA), TDSPDPR1 (RU) |
² Weight with Alkaline AA Fujitsu LR6G07 Premium batteries.
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