HOBO U30 Remote Monitoring Systems

Real-time access to data from any web browser, double weatherproof, tamperproof enclosure for harsh environments. Learn more...

Features

  • Real-time access to data from any web browser
  • Web-based energy and environmental monitoring
  • GSM Cellular, Wi-Fi, Ethernet, direct USB options available
  • industrial-grade, tamper proof enclosure housing
  • Alarm relay can be activated, deactivated or pulsed
  • 5 or 10 smart-sensor inputs
  • Maximum of 15 data channels

The HOBO U30 Remote Monitoring Systems enable real-time, remote access to your data via cellular, Wi-Fi, or Ethernet communications. They can be configured with any combination of external Smart Sensors, and have been designed with an industrial-grade, tamperproof enclosure.

The U30 Series are web-based, 15-channel data logging systems for a broad range of energy and weather monitoring applications. The system transmits data to the web through an ethernet network connection, WIFI communications or cellular communications for easy access from internet-enabled devices. In addition, alarms can be configured to generate text messages and emails when data goes out of range.

Sensors/Probes

HOBO TMB Series 12-Bit Temperature Smart Sensors
HOBO TMB Series 12-Bit Temperature Smart Sensors

Temp, and water temp measurements, stainless steel sensor tip and robust cable, 2m, 6m and 17m length options.

Some Models in Stock
Starting at $110.00
HOBO T-VER-971BP-200 Split-Core Bi-Polar DC Transducer
HOBO T-VER-971BP-200 Split-Core Bi-Polar DC Transducer

Measures up to 200 Amps of DC current in both flow directions, adjustable span range.

$276.00

Accessories

Please consider these optional accessories.

HOBO Voltage Input Adapter Sensor
HOBO Voltage Input Adapter Sensor

Digital filtering improves measurement accuracy with 32 readings/sample, 12-bit resolution.

In Stock
$105.00
HOBO 4-20 mA Input Adapter Sensor
HOBO 4-20 mA Input Adapter Sensor

Interfaces with any sensor providing a 4-20 mA signal to connect to smart sensor compatible data loggers.

$100.00
HOBO T-MAG-SCT Series AC Transformer
HOBO T-MAG-SCT Series AC Transformer

Split-core design for fast, easy installation, up to 600A measurements, accuracy at 10% to 130% of rated current.

Starting at $68.00
HOBO ACT-0750 Split-Core Current Transformers
HOBO ACT-0750 Split-Core Current Transformers

Accu-CT revenue-grade, split-core current transformer, 20, 50, 100 and 250 A range options, one-handed opening and closing mechanism.

Starting at $74.00
HOBO T-VER-E50B2 Power / Energy Meter
HOBO T-VER-E50B2 Power / Energy Meter

True RMS up to the 21st harmonic 60 Hz, One to three phase AC system.

$665.00
HOBO WNB-3D WattNode 3-Phase Series Transducers
HOBO WNB-3D WattNode 3-Phase Series Transducers

Measures 1, 2, or 3 phases in 2, 3, or 4 wire configurations, pulse output, use with wide variety of CT's.

Starting at $325.00
HOBO MAG-SPT Series AC Potential Transformers
HOBO MAG-SPT Series AC Potential Transformers

Measures True RMS for accurate readings of sinusoidal and non-sinusoidal waveforms, ranges of 150, 300, 600 Volts AC.

Starting at $96.00
HOBO U-DT-2 U30 Shuttle Data Transporter
HOBO U-DT-2 U30 Shuttle Data Transporter

Reads out data from systems in the field for transfer to a host computer, preserves data in nonvolatile memory.

$345.00
HOBO WattNode Branch Circuit Transducer Sensor
HOBO WattNode Branch Circuit Transducer Sensor

Measures up to 3 separate branch circuits simultaneously, accurate measurement of multiple single phase or each phase of 3-phase configurations.

$299.00
HOBO WattNode 1 / 2 / 3 Phase Wye kWh Transducer Sensor
HOBO WattNode 1 / 2 / 3 Phase Wye kWh Transducer Sensor

Measures 1, 2, or 3 phases in 2, 3, or 4 wire configurations.

$270.00
HOBO MAG-0400 Series AC Current Transformers
HOBO MAG-0400 Series AC Current Transformers

Split-core design for fast, easy installation, measures up to 75A, output 0.333 Volt AC at rated current.

Starting at $45.00
HOBO UCC Series Pulse Input Adapters
HOBO UCC Series Pulse Input Adapters

Connects sensors with pulse outputs to loggers with smart-sensor inputs.

Some Models in Stock
Starting at $95.00
HOBO UCD Series Contact Closure Input Adapter
HOBO UCD Series Contact Closure Input Adapter

Connects sensors with pulse outputs to loggers with smart-sensor inputs, compatible with contact closures.

Starting at $95.00
HOBO Temperature and Relative Humidity Smart Sensor
HOBO Temperature and Relative Humidity Smart Sensor

16-bit sensor for temperature and relative humidity measurement.

Starting at $210.00