Merekam kondisi motor hidup/mati dalam medan magnet AC menggunakan sensor internal, atau mendeteksi penutupan kontak mekanis dari perangkat sensor eksternal.
Sensor motor ganda, sensitivitas tinggi
Input eksternal untuk kontak mekanis
Kalibrasi otomatis ambang ON/OFF
Kompatibel HOBOware & HOBOware Pro
| AC Magnetic Field Threshold | >40 mGauss at 60 Hz |
| 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 State & Runtime Frequency | 1 Hz |
| 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 |
| Memory Modes | Wrap when full or stop when full |
| Start Modes | Immediate, push button, date & time, or next interval |
| Stop Modes | Memory full, push button, date & time |
| Time Accuracy | ±1 minute per month at 25°C (77°F) |
| Power Source | 3V CR2032 lithium battery and USB cable |
| Battery Life | 1 year, typical with logging intervals greater than 1 minute and normally open contacts |
| Memory |
UX90-004: 128 KB (84,650 measurements, maximum)
UX90-004M: 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° 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
|
| Launch/Readout Range | 0° to 50°C (USB specification) |
| LCD | Visible 0° to 50°C (32° to 122°F); may react slowly or go blank in temperatures outside this range |
| Size | 3.66 x 8.48 x 1.52 cm (1.44 x 3.34 x 0.6 in.) |
| Weight |
30 g (1.06 oz)
|
| Environmental Rating | IP50 |
