HOBO Motor On/Off Data Logger

Data Loggers

HOBO Motor On/Off Data Logger

  • Vendor:Onset

Availability: In Stock
$117.00
Qty Price
Buy 1 $117.00 ea
Buy 10 $108.23 ea

Overview

The HOBO Motor On/Off data logger records motor on and off conditions within an AC magnetic field with its internal sensor, or mechanical dry contact closures from external sensing devices. This data logger is ideal for tracking the usage & runtimes of motors, pumps, compressors, and other equipment. The HOBO UX90-004 Motor On/Off Data Logger is available in a standard 128 KB memory model (UX90-004) capable of 84,650 measurements and an expanded 512KB memory version (UX90-004M) capable of over 346,795 measurements.

Highlighted Features

  • Dual internal motor sensors gives better sensitivity for well-shielded motors
  • External input for measuring mechanical contact closures when signal strength is low
  • Auto-calibration of ON and OFF thresholds ensures reliable readings
  • Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis

In what environment does this data logger operate?

This data logger operates in an indoor environment.

What measurements does this data logger support?

The UX90-004 data logger supports the following measurements: Motor On/Off, Runtime and State Open/Closed

 

Internal Motor Sensor
AC magnetic field threshold: >40 mGauss at 60Hz
External Input
External contact input: Temp and RH: 21,500 measurements;Temp Only: 43,000 measurements
Ranges: 0 to 3 V DC (USB powered), 0 to 2.5 V DC (battery powered)
Maximum state and 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
Logger
Resolution: Pulse: 1 pulse, Runtime: 1 second, State and Event: 1 State or Event
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
UX90-004: 128 KB (84,650 measurements, maximum)
UX90-004M: 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/readou: 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 8.48 x 1.52 cm (1.44 x 3.34 x 0.6 in.)
Weight: 30 g (1.06 oz)
Environmental rating: IP50
CE The CE Marking identifies this product as complying with all relevant directives in the European Union (EU)
SOFTWARE
Graphing & Analysis
  • BHW-PRO HOBOware Pro CD or USB Drive (USB Cable Included) Software 
 Motor On/Off
  • CSV-A8 AC Current Switch Sensor
State Input
COMMUNICATIONS
Communication Cables
Data Offload - Base Stations - Shuttles - Couplers
MAINTENANCE
Batteries