Características destacadas
Los sensores de motor internos dobles proporcionan una mejor sensibilidad para motores bien protegidos.
Entrada externa para la medición de cierres mecánicos de contacto cuando la intensidad de la señal es baja
La calibración automática de los umbrales de encendido y apagado garantiza lecturas fiables
Compatible con el software HOBOware y HOBOware Pro para la configuración, graficación y análisis de los registros.
El registrador de datos UX90-004 soporta las siguientes medidas: Encendido/Apagado del Motor, Tiempo de Funcionamiento y Estado Abierto/Cerrado
Internal Sensor
Maximum state, event, runtime frequency : 1 Hz
Preferred switch state : No magnet present (normally open)
External Input
External contact input : Electronic solid state switch closure or logic driven voltage output
Range : 0 to 3 V DC (USB powered), 0 to 2.5 V DC (battery powered)
Maximum pulse frequency : 50 Hz
Maximum state, event, runtime frequency : 1 Hz
Pulse, event lockout time : 0 to 1 second in 100 ms steps
Solid state switch closure : Input Low: < 10 KΩ; Input High: > 500 KΩ
Internal weak pull-up : 100 KΩ
Input impedance : Solid state switch closure: 100 KΩ pull up
Logger
Resolution : Pulse: 1 pulse, Runtime: 1 second, State and Event: 1 State or Event
Logging rate : 1 second to 18 hours, 12 minutes, 15 seconds
Time accuracy : ±1 minute per month at 25°C (77°F) (see Plot A)
Battery life : 1 year, typical with logging intervals greater than 1 minute and normally open contacts
Memory
UX90-001: 128 KB (84,650 measurements, maximum)
UX90-001M: 512 KB (346,795 measurements, maximum)
Download type : USB 2.0 interface
Download time : 10 seconds for 128 KB; 30 seconds for 512 KB
Logger Operating Range
Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing)
Launch/readout: 0° to 50°C (32° to 122°F) per USB specification
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 : 3.66 x 5.94 x 1.52 cm (1.44 x 2.34 x 0.6 in.)
Weight : 23 g (0.81 oz)
Environmental rating : IP50
- The CE Marking identifies this product as complying with all relevant directives in the European Union (EU)