>> Remote Data Logging and Monitoring Device with Built-in Ethernet Communications
>> View Data in your Internet Browser at HOBOLink.com, Data Uploaded via Internet Connection
>> Electronics Housed Within a Rugged Double-Weatherproof, Tamper Proof Enclosure
>> Attach up to 15 Plug-and-Play Smart Sensors with Easy Set-up and Instructions
>> 3 to 5 Year Life with User-Replaceable Rechargeable Battery
>> 1 Second to 18 Hour Sampling Rate
>> AC Power Adaptor or Solar Panels Required External Power Option
>> Includes Alarm Output Relay (Activated, Deactived or Pulsed) On User-Defined Sensor Alarms
The U30 Ethernet System Requires:
>> U30 Base Unit
>> Power Adapter or Solar Panels
>> Compatible Smart Sensors (Minimum 1)
>> Data Plan for Uploading Readings to Server
>> HOBOWare Pro Software
All U30s are Built to Order - 7 Day Lead Time is Required.
U30 Ethernet Communications Data Logger Specifications
| Data Channels | Max. 15 Channels (Some Smart Sensors use more than 1 Channel) |
| Data Storage Capacity | 512K Maximum Storage in Non-volatile Memory (Number of Samples Dependant on External Sensors) |
| Sampling Rate | 1 Second to 18 Hours (User-Specified) |
| 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 | Ethernet or Full Speed USB via USB mini-B Connector |
| Expansion Slot | One Expansion Slot (Factory-Installed) |
| Enclosure / Materials | Outer Enclosure: Polycarbonate/PBT Blend with Stainless Steel Hinge Pins, Brass Inserts Inner Enclosure: Polycarbonate with Brass 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 with Eyelets 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) |
| LED Status Lights | Up to 7 (dependant on Options) for Basic Diagnosis |
| Battery | 4 Volt, 10AHr, Rechargeable Sealed Lead-Acid |
| Battery Life | Rechargeable Service Life: 3 - 5 Years Typical Use (Dependant Upon Environment and Operating Range) |
| External Power | Required with 4 Options to Choose from: AC-U30 Power Adapter Solar-1.2W Solar-3W Solar-6W |
| Ethernet | Interface: Ethernet 10Base-T or 100Base-Tx (Using External RJ-45 Jack) Encryption: 256-bit AES Rijndael Encryption RJ-45 Jacks: 1 |
| Alarm Notification Latency | Logging Interval Plus 2 to 4 Minutes (Typical) (Not Responsible for Failed Connections or Undelivered Email/Text Messages) |
| Standards Compliance | CE, NEMA 6 Weatherproof Enclosure (Proper Installation of Cable Channel System) |
| 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 |
| ADC Resolution | 12 Bits |
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Standard NIST DC Voltage Calibration Service >> 1 Point (per Channel) Offset Calibration
>> Traceable to NIST >> Certificate Supplied >> Note: 3 to 5 Day Lead Time for All Calibration Orders |
Part #: CAL-NIST-DCVOLT |
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Standard NIST 4-20mA Calibration Service >> 1 Point Offset Calibration
>> Traceable to NIST >> Certificate Supplied >> Note: 3 to 5 Day Lead Time for All Calibration Orders |
Part #: CAL-NIST-420MA |
Optional Accessories for the U30 Ethernet Communications Data Logger
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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) |
Part #: S-ADAPT-6 | ||||||
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1 to 2 Sensor Communication Adapter >> Consumer-Grade UL-Listed Plastic 2 to 1 6-pin Adapter
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Part #: S-ADAPT | ||||||
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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 |
Part #: S-ADAPT-X5-10 | ||||||
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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. |
Part #: M-TPA-KIT | ||||||
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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. |
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2m Tripod Tower with Mast >> 2 Meter Tripod with mast for Mounting Logger and Sensors
>> NOT Adjustable for Sloping Surfaces |
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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. |
Part #: M-TPB-KIT |
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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 |
Part #: M-NDVI |
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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 |
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Documentation (pdf)
U30 Remote Communications Quick Start Guide
U30 Remote Communications User Manual
U30 Battery Replacement Guide
HOBOLink Quick Start Guide
HOBOLink User Manual