Records state changes, electronic pulses and mechanical or electrical contact closures from external sensing devices. Expanded 512KB memory version capable of over 346,795 measurements.
Records state changes, electronic pulses and mechanical or electrical contact closures from external sensing devices. Expanded 512KB memory version capable of over 346,795 measurements.
Discontinued!
This product has been discontinued and is no longer available.
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The award-winning HOBO UX90 Series is the industry's lowest-cost, most comprehensive family of "time-of-use" data loggers. The new toolbox suite includes LCD-display data loggers for measuring motor on/off status, electronic pulses, state changes, and occupancy and light-use patterns.
Features
Applications
| Internal Sensor 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 |
| External Input Range | 0 to 3 V DC (USB Powered), 0 to 2.5 V DC (Battery Powered) |
| Maximum Pulses Frequency | 50 Hz |
| External Input 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 Kohm<br> Input High: > 500 Kohm |
| Internal Weak Pull-Up: | 100 Kohm |
| Input Impedance: | Solid State Switch Closure: 100 Kohm Pull Up |
| 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 Second to 18 Hours, 12 Minutes, 15 Seconds |
| Memory | 512 KB (346,795 Measurements, Maximum) |
| Download Type | USB 2.0 Interface |
| Download Time | 10 Seconds for 128 KB; 30 Seconds for 512 KB |
Click on a category to view a selection of compatible accessories with the Onset HOBO UX90-001M State/Pulse/Event/Runtime Data Logger, 512 KB.
| Internal Sensor 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 |
| External Input Range | 0 to 3 V DC (USB Powered), 0 to 2.5 V DC (Battery Powered) |
| Maximum Pulses Frequency | 50 Hz |
| External Input 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 Kohm<br> Input High: > 500 Kohm |
| Internal Weak Pull-Up: | 100 Kohm |
| Input Impedance: | Solid State Switch Closure: 100 Kohm Pull Up |
| 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 Second to 18 Hours, 12 Minutes, 15 Seconds |
| Memory | 512 KB (346,795 Measurements, Maximum) |
| Download Type | USB 2.0 Interface |
| Download Time | 10 Seconds for 128 KB; 30 Seconds for 512 KB |
Click on a category to view a selection of compatible accessories with the Onset HOBO UX90-001M State/Pulse/Event/Runtime Data Logger, 512 KB.