Este registrador de datos inalámbrico autónomo le permite utilizar su dispositivo móvil y la aplicación gratuita HOBOmobile® de Onset para iOS para acceder a los datos, en cualquier momento, en un rango de hasta 30m a través de la tecnología Bluetooth (BLE). Es posible configurar el logger, leer datos, ver datos en gráficos, comprobar el estado operativo de los loggers, configurar notificaciones de alarma y compartir archivos de datos, todo ello sin ningún equipo dedicado más allá de un dispositivo móvil. Y si se utiliza con el nuevo MX Gateway, puede acceder de forma remota a sus datos en el software HOBOlink® basado en la nube de Onset.

Características destacadas

    Comunicaciones BLE para la descarga de datos inalámbricos
    Resolución de 16 bits para mediciones de alta precisión
    Almacena 1,9 millones de mediciones para despliegues más largos entre las descargas
    Nuevos sensores autodescriptivos con configuración automática para una rápida implementación
    Compatible con los sensores existentes para un amplio rango de monitoreo en interiores
    Las alarmas audibles y visuales de la pantalla LCD le notifican si el sensor se desenchufa o si una lectura excede los umbrales establecidos


El registrador de datos MX1104 admite las siguientes mediciones: 4-20mA, corriente alterna, tensión alterna, velocidad del aire, dióxido de carbono, caudal de aire comprimido, corriente continua, tensión continua, punto de rocío, presión diferencial, presión, kilovatios (kW), intensidad luminosa, humedad relativa y temperatura.

Especificaciones

Temperature Sensor (MX1104)
Range	-20° to 70°C (-4° to 158°F)
Accuracy	±0.20°C from 0° to 50°C (±0.36°F from 32° to 122°F)
Resolution	0.002°C at 25°C (0.004°F at 77°F)
Drift	<0.1°C (0.18°F) per year
RH Sensor* (MX1104)
Range	0% to 100% at -20° to 70°C (-4° to 158°F); exposure to conditions above 95% may temporarily increase the maximum RH sensor error by an additional 1%
Accuracy	±2.5% from 10% to 90% (typical) to a maximum of ±3.5% including hysteresis at 25°C (77°F); below 10% and above 90% ±5% typical
Resolution	0.01%
Drift	<1% per year typical
Response Time (MX1104)
Temperature	11 minutes in air moving 1 m/s (2.2 mph)
RH	30 seconds to 90% in airflow of 1 m/s (2.2 mph)
Light Sensor (M1104)
Range	0 to 167,731 lux (15,582 lum/ft2)
Accuracy	±10% typical for direct sunlight (see Light Measurement on page 4 for more details)
Logger with Cable Type	SD-MA-420 or CABLE-4-20mA	SD-VOLT-2.5 or CABLE-2.5-STEREO	SD-VOLT-05 or CABLE- ADAP5	SD-VOLT-10 or CABLE-ADAP10	SD-VOLT-24 or CABLE-ADAP24
Measurement Range	0 to 20.1 mA	0 to 2.5 V	0 to 5.0 V	0 to 10 V	0 to 24 V
Accuracy	±0.001 mA ±0.2% of reading	±0.1 mV ±0.1% of reading	±0.2 mV ±0.3% of reading	±0.4 mV ±0.3% of reading	±1.0 mV ±0.3% of reading
Resolution	0.3 µA	40 µV	80 µV	160 µV	384 µV
Logger
Operating Range	-20° to 70°C (-4° to 158°F)
Radio Power	1 mW (0 dBm)
Transmission Range	Approximately 30.5 m (100 ft) line-of-sight
Wireless Data Standard	Bluetooth Low Energy (Bluetooth Smart)
Logging Rate	1 second to 18 hours
Logging Modes	Fixed interval (normal, statistics) or burst
Memory Modes	Wrap when full or stop when full
Start Modes	Immediate, push button, date & time, or next interval
Stop Modes	When memory full, push button, date & time, or after a set logging period
Restart Mode	Push button
Time Accuracy	±1 minute per month at 25°C (77°F)
Battery Type	Two AAA 1.5 V alkaline batteries, user replaceable
Battery Life	1 year, typical with logging interval of 1 minute and Bluetooth Always On enabled; 2 years, typical with logging interval of 1 minute and Bluetooth Always On disabled; and temperatures between 0° and 50°C (32° and 77°F). Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life.
Memory	4 MB (1.9 million measurements, maximum)
Full Memory Download Time	Approximately 4 to 15 minutes depending on the mobile device; may take longer the further the device is from the logger
LCD	LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range
Size	11.28 x 5.41 x 2.92 cm (4.44 x 2.13 x 1.15 in.)
Weight	123 g (4.34 oz)
Environmental Rating	IP54
	The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).

*Per RH sensor manufacturer data sheet