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HOBO - 4-Channel Pulse Data Loggers

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The HOBO UX120 Pulse Logger is a highly versatile, 4-channel energy data logger that combines the functionality of four separate data loggers into one compact unit. It enables energy management professionals – from energy auditors to building commissioners – to easily track building energy consumption, equipment runtimes, and water and gas flow rates.

Part Number: UX120-017

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$442.00 ex GST

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Overview
Video Library
Specifications
Software

Limited Stocks Available

A highly versatile, 4-channel energy data logger that combines the functionality of four separate loggers into one compact unit. Enables energy management professionals, from energy auditors to building commissioners, to easily track building energy consumption, equipment runtimes, and water and gas flow rates. This logger has a standard memory capable of 500,000 measurements, and is also available in an expanded memory version, the HOBO UX120-017M, capable of over 4,000,000 measurements.

Features

Simultaneously measures and records pulse signals, events, state changes, and runtimes
Stores up to over 4 million measurements, enabling longer deployments with fewer site visits
Maximum pulse rate – 120 Hz
Pulse input range – 0 to 24VDC
Streamlines deployment via a range of start/stop options, logger status LEDs, and high-speed USB 2.0 data offload
Compatible with HOBOware and HOBOware Pro software for logger setup and graphing & analysis

Important Information

Requires HOBOware software and a USB cable. (Note: A USB cable is included w/HOBOware Pro CD or USB software purchase). See compatible items below.

HOBO Pulse Data Loggers UX120

Learn the features of this data logger used by energy professionals. The UX120 logger provides four channels for simultaneously reading pulse, event, state change, and run time. The product is compatible with a variety of pulse input sensors for measuring power factor, watt-hours, and other electrical readings. This logger comes with two memory options: 500,000 & 4,000,000 readings. Also available are start/stop options and operation confirmation LED lights.

Technical Information
Inputs
External Contact Input	Electronic solid state switch closure or logic driven digital signals to 24 V
Maximum Pulse Frequency	120 Hz
Maximum State, Event, Runtime Frequency	1 Hz
Bits	4–32 bits depending on pulse rate and logging interval
Maximum Pulses Per Interval	7,863,960 (using maximum logging rate)
Driven Logic Signal	Input Low: ≤ 0.4 V; Input High: 3 to 24 V
Absolute Maximum Rating	Maximum Voltage: 25 V DC Minimum Voltage: -0.3 V DC
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; Driven signal: 4.5 KΩ
Minimum Pulse Width	Contact closure duration: 500 uS; Driven logic signal: 100 uS
Lockout Time	0 to 1 second in 100 ms steps
Edge Detection	Falling edge, Schmitt Trigger buffer
Preferred Switch State	Normally open or Logic “1” state
Logging
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 in User Manual)
Battery Life	1 year, typical with logging intervals greater than 1 minute and normally open contacts
Battery Type	Two AA alkaline or lithium batteries
Memory
Memory	UX120-017: 520,192 measurements (assumes 8-bit) UX120-017M: 4,124,672 measurements (assumes 8-bit)
Download Type	USB 2.0 interface
Download Time	30 seconds for UX120-017, 1.5 minutes for UX120-017M
Physical
Operating Range	Logging: -40° to 70°C (-40° to 158°F); 0 to 95% RH (non-condensing) Launch/Readout: 0° to 50°C (32° to 122°F) per USB specification
Weight	149 g (5.26 oz)
Size	11.4 x 6.3 x 3.3 cm (4.5 x 2.5 x 1.3 inches)
Environmental Rating	IP50
CE	The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).

HOBOware Software

HOBOware software is used for launching, reading out, and plotting data from HOBO® data loggers. With HOBOware, you can also check logger status, filter and export data, save changes to graphs in project files, and scale data with the Linear Scaling and Pulse Scaling data assistants. There are two versions of HOBOware: HOBOware and HOBOware Pro.

HOBOware Standard features

Simple menus for fast, easy logger setup and readout
Point & click for fast setup and readout
Scaling to real-world engineering units
Presentation-quality graphs
Easy export of data files to text or Excel format

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Learn more about HOBOware and HOBOware-Pro Features >>

IMPORTANT: This HOBO data logger requires HOBOware software and a communications cable (see related products below)

Limited Stocks Available

Features

Simultaneously measures and records pulse signals, events, state changes, and runtimes
Stores up to over 4 million measurements, enabling longer deployments with fewer site visits
Maximum pulse rate – 120 Hz
Pulse input range – 0 to 24VDC
Streamlines deployment via a range of start/stop options, logger status LEDs, and high-speed USB 2.0 data offload
Compatible with HOBOware and HOBOware Pro software for logger setup and graphing & analysis

Important Information

Requires HOBOware software and a USB cable. (Note: A USB cable is included w/HOBOware Pro CD or USB software purchase). See compatible items below.