Onset HOBO UX120-006M 4-Channel Analog Data Logger
The Onset HOBO UX120-006M is a high performance 4-channel analog data logger designed for building performance monitoring. The logger features a large, easy to read LCD display and can be used to measure and record data from up to 4 external analog sensors. The UX120-006M is an ideal solution for performing energy audits, equipment scheduling, and building commissioning studies but the wide selection of available analog sensors make it a perfect choice for a wide range of other indoor applications. The logger can store 1.9 million measurements (readings) ensuring longer deployment times between downloads. Logger setup is easily done using the free HOBOware software or advanced HOBOware Pro software. Both of which allow for graphing and detailed data analysis.
The UX120-006M supports the following measurements: 4-20mA, AC Current, AC Voltage, Carbon Dioxide, Compressed Air Flow, DC Current, DC Voltage, Differential Pressure, Gauge Pressure, Kilowatts (kW), Temperature, and Volatile Organic Comp (See Optional Sensors and Accessories tab).
Onset HOBO® UX120-006M 4-Channel Analog Data Logger Specifications
Data Channels
(4) External Inputs for Multiple Parameters
Analog Inputs
Number of Inputs: 4 Measurement Range: 0 to 20.1mA (w/ CABLE-4-20MA) 0 to 2.5V (w/ CABLE-2.5-STEREO) 0 to 5V (w/ CABLE-ADAPT5) 0 to 10V (w/ CABLE-ADAPT10) 0 to 24V(w/ CABLE-ADAPT24) Accuracy: 4-20mA ±0.001mA ±0.2% of Reading (w/ CABLE-4-20MA) ±0.1 mV ±0.01% of Reading (w/ CABLE-2.5-STEREO) ±0.2 mV ±0.03% of Reading (w/ CABLE-ADAPT5) ±0.4 mV ±0.03% of Reading (w/ CABLE-ADAPT10) ±0.1 mV ±0.03% of Reading (w/ CABLE-ADAPT24) Resolution: 0.3µA 4-20mA (w/CABLE-4-20MA) 40µV (w/CABLE-2.5-STEREO) 80µV (w/CABLE-ADAPT5) 160µV (w/CABLE-ADAPT10) 384µV (w/CABLE-ADAPT24)
Data Storage Capacity
1.9 Million Temperature Readings
Sampling Rate
1 Second to 18 Hours (User-Specified)
Display
Type: LCD Refresh Rate: 15 Seconds Note: Display is Visible from 0°C to 50°C (32°F to 158°F) Display May React Slowly or Go Blank in Temperatures Outside this Range.
Power Source
(2) AAA 1.5 Volt Alkaline or Lithium Batteries
Battery Life
1 Year @ 1 Minute Sampling Rate (Dependent Upon Environment and Operating Range)
Alarms
Visual High and Low Alarm Thresholds Displayed on LCD and Set via Software
Time Accuracy
±1 Minute per Month @ 25°C (32°F to 122°F)
Resolution
16 Bit
Communications
USB Connection to Setup Data Logger and Download Data
Logging Modes
Normal, Burst or Statistics
Data Storage Modes
Stop When Full or Wrap/Overwrite When Full (FIFO)
Start Modes
Immediately, Push Button, Date & Time or Next Interval
Restart Mode
Push Button
Stop Modes
When Data Storage Full, Push Button or Date & Time
Software Compatibility
HOBOware and HOBOware PRO Version 3.5+
OS Compatibility
Windows: Windows 11, 10 and 7 (32 and 64-Bit) Mac: OS X 10.9.x, 10.10.x and 10.11.x
Operating Range
Temperature: -20°C to 70°C (-4°F to 158°F) Humidity: 0 to 95% RH (non-condensing) Launch/Readout: 0°C to 50°C (32°F to 122°F) per USB Specification
Precision Pressure Measurements in Compressed Air Systems, Water or Oter Gases and Fluids
Accuracy: ±1% to 1.5% FS
Connection: 1/4" NPT 305 Stainless Steel
Output Signal: 0 to Volts DC, 3 Wire
Available in 100 PSIG, 200 PSIG and 500 PSIG Pressure Ranges
Requires Analog Port Selection During U30 or RX3000 Series System Configuration and Use of a S-FS-CVIA when using the H22-001 Data Logger. When using a U12 or UX120 Series Data Loggers, this Sensor Requires a 0-5 VDC Analog Input Cable (CABLE-ADAP5) and External Power Provided by an AC Adapter (AC-SENS-1).
Can the UX120-006M with 2.5 VDC Voltage input cables be used to sense and log contact closure.
While the combination of this logger and the 0-2.5v input cable will allow you to record the presence of voltage this logger doesn't have a fast enough sample rate to capture events.
For a 4 channel event logger we would recommend the HOBO UX120-017M...
Can the data logged info be recorded on a computer so there is no limitation
(1.9M entries)
We were hoping to use this to monitor power quality at a job site - would be plugged in for weeks
The total number of readings this logger can record on its internal memory is 1.9 million readings.
This is the total number or data values for all four channels so if you were recording on all four channels you could record 475k readings per channel...
What is difference in features in Hoboware Free vs Hoboware Paid Software
Very good question. Most customers get along fine with the free version of HOBOware. The pro version has some addition capabilities and is required on certain Onset products (not this one).
Here is a comparison between the two so you can ...
Does this device come with a calibration cert?
No, this logger doesn't come with a calibration certificate. If you require a calibration certificate you should add it as an option. This can be selected right on the product page. Once selected you will be offered a drop down menu...
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