Part Number - UX120-018

HOBO Plug Load Data Logger

$270.00 USD
A high-accuracy, easy-to-deploy data logger that measures and records the power and energy consumption of 120V plug loads from office equipment, vending machines, and other devices.

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.

Compatible with

HOBOware

Overview

A high-accuracy, easy-to-deploy data logger that measures and records the power and energy consumption of 120V plug loads from office equipment, vending machines, and other devices. This UL-certified logger provides 0.5% measurement accuracy with a measurement resolution of 1 watt, making it an ideal choice for building audits where detailed energy use data is required. The rugged housing is designed to withstand the rigors of real-world handling, providing reliable performance despite bumps, drops, and use under desks.

Features

  • 0.5% measurement accuracy enables more reliable plug load energy data
  • "Meter Mode" provides instant viewing of real-time plug load variables
  • Provides time-stamped and totalized load data for detailed energy analysis
  • Large memory enables faster logging intervals for more comprehensive plug load profiles
  • Battery backup ensures logged data remains intact in the event of a power outage or load failure
  • Full-featured LCD display provides visual diagnostics for easy deployment
  • Compatible with HOBOware and HOBOware Pro software for logger setup and graphing & analysis
Country of Origin
United States

Specifications

Note: The UX120-018 logger is intended for use on 15 AMP circuits (NEMA 5-15P) with a working voltage of 120V AC ±10% at 50/60Hz and a max power of 1800W.

  • Indoor use only
  • Insulation category 2

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RMS Voltage Accuracy: 0.5% up to 14 Amp continuous; up to 1.0% over 14 Amp when equipment being monitored is at 100% duty cycle
RMS Current Accuracy: 0.5% up to 14 Amp continuous; up to 1.0% over 14 Amp when equipment being monitored is at 100% duty cycle
Active Power Accuracy: 0.5% up to 14 Amp continuous; up to 1.0% over 14 Amp when equipment being monitored is at 100% duty cycle
Active Energy Accuracy: 0.5% up to 14 Amp continuous; up to 1.0% over 14 Amp when equipment being monitored is at 100% duty cycle
Power Factor Accuracy: ±0.02
Drift: Up to 0.5% typical within 1 year
Resolution:
Volts, rms 10mV
Amps, rms 0.1mA
Active Power 10mW down to 1 watt loads @ 120VAC
Apparent Power 10mVA
Power Factor 0.01 PF
Operating Environment: Logging: 5° to 40°C (41° to 104°F); 0 to 95% RH (non-condensing), up to 2,000 m (6,562 ft) altitude
Operating Modes: Meter or logging when launched with HOBOware
Logging Rate: 1 second to 18 hours, 12 minutes, 15 seconds
Statistics Sampling Rate: 60 Hz or 16.67 mS single-cycle
Memory Modes: Wrap when full or stop when full
Start Modes: Immediate, push button, date & time, or next interval
Stop Modes: When memory full, push button, or date & time
Restart Mode: Push button
Time Accuracy: ±1 minute per month at 25°C (77°F), see Plot A
Power Source: Line-powered with 0.92 m (3 ft) AC power cord or two AAA 1.5 V alkaline batteries, user replaceable
Battery Life: 2 years with line power; 6 months battery only (no line power) with logging rate of 1 minute or greater operating at 25°C (77°F)
Memory: 4 MB (1.4 million measurements, maximum)
Download Type: USB 2.0 interface
Full Memory Download Time: Approximately 1.5 minutes
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: 13.97 x 7.62 x 4.75 cm (5.5 x 3 x 1.87 in.)
Weight: 230.8 g (8.14 oz)
Ratings: IP50;

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UL Logo

UL Listed; UL Listed to Canadian safety standards
Calibration: This device has been calibrated using equipment that has been tested in accordance with ANSI C12.20 0.5%.

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Time Accuracy

Compatible items

Carrying Case

CASE-PELICAN-1510
$265.00 USD

Compliance Certificates

COMPLIANCE_CERT
$25.00 USD

Communication Cables

CABLE-USBMB
$16.00 USD

Software

BHW-PRO-DLD
$75.00 USD
BHW-PRO-CD
$99.00 USD
BHW-PRO-USB
$99.00 USD

What's in the box

  • HOBO UX120-018 Plug Load Data Logger
  • AC power cord

Documents

HOBO Plug Load Data Logger (UX120-018) User's Manual

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Quick Start for the HOBO® U-Series Data Logger

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