Merekam perubahan status, pulsa elektronik, serta penutupan kontak mekanis atau listrik dari perangkat sensor eksternal.
Satu data logger dengan empat mode perekaman
Sakelar reed internal dapat digunakan untuk mendeteksi kondisi pintu atau jendela terbuka maupun tertutup
Kompatibel dengan berbagai jenis sensor eksternal
Dikirim lengkap dengan kabel input 2,5 mm
Kompatibel dengan perangkat lunak HOBOware dan HOBOware Pro untuk pengaturan data logger serta visualisasi dan analisis data
| Maximum State, Event, Runtime Frequency | 1 Hz |
|---|---|
| Preferred Switch State | No magnet present (normally open) |
| 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 |
| Resolution | Pulse: 1 pulse Runtime: 1 second State & Event: 1 state or event |
|---|---|
| Logging Rate | 1 second to 18 hours, 12 minutes, 15 seconds |
| 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, or date & time |
| Time Accuracy | ±1 minute per month at 25°C (77°F) (see Plot A) |
| Power Source | One 3V CR2032 lithium battery and USB cable |
| Battery Life | Typical 1 year 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 |
| Full Memory Download Time | 10 seconds (128 KB) 30 seconds (512 KB) |
| Logger Operating Range | Logging: -20°C to 70°C (-4°F to 158°F); 0–95% RH (non-condensing) Launch/Readout: 0°C to 50°C (32°F to 122°F) per USB specification |
| LCD | Visible from 0°C to 50°C (32°F to 122°F). May respond slowly or go blank outside this range. |
| Size | 3.66 × 5.94 × 1.52 cm (1.44 × 2.34 × 0.6 in.) |
| Weight | 23 g (0.81 oz) |
| Environmental Rating | IP50 |
