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HOBO USB Energy Monitoring System

Onset 15-Channel Energy Monitoring System

HOBO U30 USB Energy Monitoring SystemA rugged data logging system that can be easily customized, configured and adapted to a wide variety of applications.

>> Rugged Double-Weatherproof, Tamper-Proof Enclosure
>> Attach up to 15 Smart Sensors
>> Easy Set-up with Plug-and-Play Sensors
>> Fast Data Offload with USB Cable
>> Optional Analog Inputs with Sensor Excitation
>> Includes Relay for User-Defined Alarm Conditions
>> Mounting Kit, Grounding Wire Cable Entry and Sealing Kit
>> Compatible with Most Onset Smart Sensors
>> Optional Data Shuttle Available for Collecting Measured Readings in Remote Area

The U30 USB System Requires:
>> U30 Base Unit
>> Power Adapter or Solar Panels
>> Compatible Smart Sensors (Minimum 1)
>> HOBOWare Pro Software

All U30s are Built to Order - 7 Day Lead Time is Required.

  • Specifications
  • Documentation
  • Purchase

U30 USB Energy Monitoring System Specifications

Data Channels Max. 15 Channels
(Some Smart Sensors use more than 1 Channel)
Data Storage Capacity 512K Maximum Storage
(Number of Samples Dependant on External Sensors)
Sampling Rate 1 Second to 18 Hours
Smart Sensor Compatiblility Compatible with Onset Smart Sensors, Except S-BPA, S-TMA and S-THA
Logging Modes Immediate, Timed Delay, or Push-Button Start Options
Memory Modes Stop When Full; Wrap When Full
Sensor Inputs 5 Standard - Option to Expand to 10
Alarm Output Relay Activated, Deactivated or Pulsed on User-Defined Sensor Alarms
(Relay Configured as Normally Open or Normally Closed - Rated for 30 Volts and 1 Amp Max.)
Time Accuracy 0 to 2 Seconds for first data point and ±5 Seconds per Week at 25°C (77°F)
Communications Full Speed USB via USB mini-B Connector
Expansion Slot One Expansion Slot (Factory-Installed)
Enclosure / Materials Outer Enclosure: ABS Blend with SS Hinge Pins, Bronze Inserts
Inner Enclosure: Polycarbonate with Bronze Inserts
U-Bolts: Steel with Zinc Dichtomate Finish
Gaskets: Silicone Rubber
Cable Entry Channel: EPDM Rubber
Cable Entry Bars: Alum. w/ ABS Plastic Thumb Screws
Enclosure Access Hinged Door Secured by 2 Latches witEyelets for Securing with User-Supplied Padlocks
Mounting 3.8 cm (1.5") Mast or Wall Mount
Sensor Network Cable Length 100 Meters (328 ft) Maximum
Operating Range Temperature: -20°C to 40°C (-4°F to 104°F)
Battery Life Rechargeable Service Life: 3 - 5 Years Typical Use
(Dependant Upon Environment and Operating Range)
Battery 4 Volt, 4.5AHr or 10AHr, Rechargeable Sealed Lead-Acid
External Power Required with 4 Options to Choose from:
AC-U30 Power Adapter
Solar-1.2W
Solar-3W
Solar-6W
Standards Compliance Weatherproof Enclosure. Tested to NEMA 6
Weight 2 kg (4 lbs 10 oz)
Dimensions 17.8cm x 11.7cm x 19.3cm (7.0" x 4.6" x 7.60")
Optional Analog Sensor Port Specifications
Input Channels (2) Single-Ended
Field Wiring 2- or 3-wire via Screw Terminals on Detachable Connector
Input Range User-Configurable: 0 to 20 mA DC, 0 to 20 VDC (Suitable for 2.5, 5, and 10 V Sensors)
Input Voltage 0 to 24 VDC
Input Current 0 to 24 mA DC
Current Source Impedance Minimum: > 20 KΩ
Accuracy ±0.25% of FSR from 50mV to FSV
Excitation Power Switched 12 VDC, up to 50 mA; User-Selectable Warm-up from 5 msec to 2 Minutes

Documentation for the U30 Ethernet Communications Data Logger

Base Price $399.00
Analog Sensor Port Options
Note: Choosing 2 analog inputs provides 2 analog inputs and sensor power;
and is user-configured for either 0-20 mA or 0-20V.
Smart Sensor Input Options
Note: 5 smart sensor inputs includes weatherproof inlets for up to 5 sensor cables.
10 smart sensors inputs includes weatherproof inlets for up to 11 sensor cables, and 1 oversized cable (0.25")
Battery Option
Note: A 10 Ah rechargeable battery is required when using analog sensor port for sensor power.

  • Accessories
    (Optional)
  • Power Option
    (1 Required)
  • Compatible Sensors
    (Minimum 1 Required)
  • Software
    (Required)

Optional Accessories for the U30 USB Energy Monitoring System

HOBO U30 Shuttle HOBO U30 Shuttle
>> Convenient In-Field Data Offload and Relaunch of Data Logger
>> Display Shows Current Readings, Battery Level, Sensor Readings and Logger Status
>> User-Replaceable AA Batteries
Price: $260.00
Part #: U-DT-2

1 to 6 Adapter for Smart Sensors 1 to 6 Adapter for Smart Sensors
>> Connect up to 6 Smart Sensors in a Water-Resistant Enclosure
>> Dimensions: 17cm x 12.0cm x 5.7cm (6.7" x 4.75" x 2.2")
>> Weight: 322 g (11.3 oz)
Price: $95.00
Part #: S-ADAPT-6

1 to 2 Sensor Communication Adapter 1 to 2 Sensor Communication Adapter
>> Consumer-Grade UL-Listed Plastic 2 to 1 6-pin Adapter
Price: $6.00
Part #: S-ADAPT

Sensor Input Adapter Kit Sensor Input Adapter Kit
>> Increase the Number of Sensor Inputs from 5 to 10
>> Includes Weatherproof Cable Entry Points for 5 Additional Sensors, plus 2 Cables
Price: $39.00
Part #: S-ADAPT-X5-10

Complete 3-Meter Tripod Kit Complete 3-Meter Tripod Kit
>> All Parts for A 3 Meter Tripod Configuration
>> Accommodates Moderately Sloping Terrain
>> Includes Tripod (#M-TPA), Grounding Kit (#M-GKA), Guy Wire Kit (#M-GWA), 1/2" Stake Kit (#M-SKA) for Guy Wires and Tripod, And Mast Level(#M-MLA)
>> Note: 30 lbs Shipping for This Item.
Price: $275.00
Part #: M-TPA-KIT

3m Tripod Tower with Mast 3m Tripod Tower with Mast
>> 3 Meter Tripod With mast for Mounting Logger and Sensors
>> Can Be Placed on Any Slope Less than 13 Degrees
>> Mast Diameter: 4.1 cm (1.63")
>> Note: 28 lbs Shipping for This Item.
QuantityPrice Each
1 - 4$150.00
5+ $143.00
Part #: M-TPA

2m Tripod Tower with Mast 2m Tripod Tower with Mast
>> 2 Meter Tripod with mast for Mounting Logger and Sensors
>> NOT Adjustable for Sloping Surfaces
QuantityPrice Each
1 - 4$55.00
5+ $53.00
Part #: M-TPB

Complete 2-Meter Tripod Kit Complete 2-Meter Tripod Kit
>> All Parts for a 2 Meter Tripod Configuration
>> Accommodates Moderately Sloping Terrain
>> Includes Tripod (#M-TPB), Grounding Kit (#M-GKA), Guy Wire Kit (#M-GWA), 1/2" Stake Kit (#M-SKA) for Guy Wires, 1/4" Stake Kit (#M-SKB) and Mast Level(#M-MLA)
>> Note: 25 lbs Shipping for This Item.
Price: $190.00
Part #: M-TPB-KIT

NDVI Light Sensor Bracket NDVI Light Sensor Bracket
>> Used in NDVI Monitoring Systems
>> Mounts 2 PAR Sensors and 2 Solar Radiation Sensors on the Light Bracket to Get NVDI Measurements
Price: $18.00
Part #: M-NDVI

The U30 USB Energy Monitoring System uses a sealed lead-acid Battery that can be recharged via a Solor Panel or AC Adpater.

AC Power Adapter AC Power Adapter
>> 120 Volts, 60 Hz Linear Power Supply
>> Output: 6 Volts DC, 2 Amps
>> Compatible with U30 Remote Monitoring Data Loggers
Price: $35.00
Part #: AC-U30

1.2 Watt Solar Panel 1.2 Watt Solar Panel
>> 1.2 Watt, 6 Volt Solar Panel
>> Best in Sunny Locations and with Low Data Transfer Requirements
>> Dimensions: 15.2cm x 11.7cm (6.0" x 4.6")
Price: $85.00
Part #: SOLAR-1.2W

3.0 Watt Solar Panel 3.0 Watt Solar Panel
>> 3.0 Watt, 6 Volt Solar Panel
>> Best in Moderately Cloudy Locations, Higher Latitudes and with Medium Data Transfer Requirements
>> Dimensions: 14.2cm x 24.1cm (5.6" x 9.5")
Price: $129.00
Part #: SOLAR-3W

6.0 Watt Solar Panel 6.0 Watt Solar Panel
>> 3.0 Watt, 6 Volt Solar Panel
>> Best in Very Cloudy Locations, Higher Latitudes and with High Data Transfer Requirements
>> Dimensions: 24.1cm x 24.1cm (9.5" x 9.5")
Price: $149.00
Part #: SOLAR-6W

Click on the Measurement below for Available Sensors and Required Options.

Temperature Rain & Rainfall Kilowatt Hours (kWh)
Relative Humidity Soil Moisture Power
Carbon Dioxide Leaf Wetness TRMS Amperage
Differential Air Pressure Air & Inert Gas Velocity TRMS Voltage
Gauge Pressure Wind DC Current
Barometric Pressure Water Flow DC Amperage
Light Intensity Compressed Air Flow DC Voltage or 4-20mA
Pulse Input Additional DC Voltage Additional 4-20mA

HOBOWare Pro Software is Required with the U30 Energy Monitoring System.

HOBOware Pro Software Kit HOBOware Pro Software Kit
>> Logger Management, Data Graphing and Data Analysis
>> Includes Software, USB Interface Cable and Getting Started Guide
>> Compatible with Windows and Mac Operating Systems
>> Supports Data Shuttles, Data Assistants, Plugins and Weather Stations
QuantityPrice Each
1 - 9$99.00
10+ $92.00
Part #: BHW-PRO-CD

HOBOWare Software Video Tutorials

How to Launch a HOBO Data Logger using HOBOware Pro Software
How to Readout a HOBO Data Logger using HOBOware Pro

Check Out More HOBOWare Software Tutorials.

 

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