Description
State HOBO / Pulse / Event / data logger mencatat perubahan keadaan, pulsa elektronik dan penutupan kontak mekanis atau elektrik dari perangkat penginderaan jauh. Data logger ini sangat ideal untuk memantau konsumsi energi, operasi peralatan mekanis, dan aliran air dan gas. The HOBO UX90-001 State Data Logger tersedia dalam model memori 128 KB standar (UX90-001) yang mampu melakukan pengukuran sebanyak 84.650 dan versi memori 512KB yang diperluas (UX90-001M) yang mampu menghasilkan lebih dari 346.795 pengukuran.
Feature
- One logger with 4 recording modes
- Internal reed switch can be used to determine when a door or window is open or closed
- Compatible with a wide range of external sensors
- Ships with 2.5 mm input cable
- Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis
Spesification
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 K?; Input High: > 500 K?
Internal weak pull-up: 100 K?
Input impedance: Solid state switch closure: 100 K? 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