Ethernet comms Data Logger (5 Sensor Inputs) with Web Page Operation
Unfortunately, the U30-ETH-000-05-S100 has been discontinued and has been replaced by the RX3000.
The HOBO U30 Remote Monitoring System is a remote data logging and monitoring device with built-in Ethernet communications that can be easily reconfigured and adapted to a wide variety of applications. Up to 15 channels of data can be recorded and monitored remotely via HOBOlink. Or, use HOBOware Pro software to set up analog data channels, communicate with the logger locally, and further plot and export data files downloaded from HOBOlink for analysis.
In addition, you can set alarms to trip for specific sensor readings that you select or for overall system conditions, such as when the memory or battery is running low. See the HOBOlink Demo
Note: The HOBO U30 requires internet access and a data plan with HOBOlink.com, an Onset-hosted and managed web server. (A free service is available at a minimum of 5 minute logging interval and 1 hour connection)
Main Features:
- Internet access to real-time data
- All electronics are housed within a rugged double-weatherproof, tamper proof enclosure
- Fully-integrated expandable communications
- Set up is quick and easy with plug-and-play sensors
- Fast data offload via USB
- Optional analog inputs with sensor excitation
- Includes relay that can be activated on user-defined alarm conditions
Normal operating range: -20C to 40C (-4F to 104F)
Extended operating range: -40 to 60C (-40 to 140F) - see "Rechargeable Battery service Life" for impact of operations in Extended Operating Range.
Sensor Inputs: 5 standard; option to expand to 10
Smart Sensor Compatibility: Compatible with most Onset smart sensors
Data Channels: Maximum of 15 (some sensors use more than one data channel)
Alarm Output Relay: Can be configured to be activated, deactivated or pulsed on user-defined sensor alarms. The relay can be configured as normally open or normally closed, and is rated for 30 V and 1 amp max.
Expansion Slot: One expansion slot is available for factory-installed expansion port.
Local Communication: Full Speed USB via USB mini-B connector
Size: 17.8 H x 11.7 D x 19.3 W cm (7.0 H x 4 .6 D x 7.6 W inches)
Weight: 2 kg (4 lbs 10 oz)
Materials: Outer Enclosure: Polycarbonate/PBT blend with stainless steel hinge pins and brass inserts
Inner Enclosure: Polycarbonate with brass inserts
U-Bolts: Steel with zinc dichromate finish
Gaskets: Silicone rubber
Cable entry channel: EPDM rubber
Cable entry bars: Aluminum with ABS plastic thumb screws
Data Storage Memory: Nonvolatile flash data storage, 512K bytes local storage
Memory Modes: Stop when full, wrap around when full
Operational Indicators: Up to seven (depending upon options) status lights provide basic diagnostics
Logging Interval: 1 second to 18 hours, user-specified interval
Battery Type: 4 Volt, 10 AHr Rechargeable sealed lead-acid
Rechargeable Battery Service Life: Typical 35 years depending upon conditions of use. Operation within the extended operating range (but outside the normal range) will reduce battery service life.
Time Accuracy: 0 to 2 seconds for the first data point and 5 seconds per week at 25C (77F)
Environmental Rating: Weatherproof enclosure, tested to NEMA 6. (Requires proper installation of cable channel system)
Mounting: 3.8 cm (1.5 inch) mast or wall mount
Enclosure Access: Hinged door secured by two latches with eyelets for securing with user-supplied padlocks
Alarm Notification Latency: Logging interval plus 24 minutes (typical). Onset is not responsible for failed connections or undelivered mail/text messages.
Alarm Output Relay: One relay contact closure can be configured as normally open, normally closed, or pulsed.
Voltage: t30 V Current: 1 amp max.
Sensor Network Cable Length: 100 m (328 ft) maximum
External Power: External power is required. The system optionally accepts the following Onset solar panels:
- SOLAR-1.2W
- SOLAR-3W
- SOLAR-6W
Alternatively it accepts an AC power adapter.
Ethernet:
Interface: Ethernet 10Base-T or 100Base-TX (Using external RJ45 Jack)
Encryption: 256-bit AES Rijndael encryption
RJ 45 Jacks: 1
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