Description
Features
- All electronics are housed within a rugged double-weatherproof, tamper-proof enclosure
- Setup 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
Specifications
Station
Normal Operating Range:
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-20 to 40°C-4 to 104°F
Extended Operating Range:
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-40 to 60°C (-40 to 140°F) – see “Rechargeable Battery service Life” for impact of operations in Extended Operating Range.
Smart Sensor Connectors: 10
Smart Sensor compatibility:
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Compatible with most Onset smart sensors, except for the S-BPA, S-TMA and S-THA
Smart Sensor Data Channels:
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Maximum of 15 (some sensors use more than one data channel; see sensor manual for details)
Alarm Output Relay:
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One relay contact closure can be configured as normally open, normally closed, or pulsed. Voltage: 30 V Current: 1 amp max.
Smart Sensor Network Cable Length:
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100 m maximum328 ft maximum
Logging Interval: 1 second to 18 hours
Start Modes: Immediate, at interval, push button, or delayed start
Memory Modes: Stop when full or wrap when full
Memory: 512 KB nonvolatile flash data storage
Operational Indicators: Three status lights provide basic diagnostics
Time Accuracy:
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0 to 2 seconds for the first data point and ±5 seconds per week at 25°C (77°F)
Battery Type/Power Source:
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4 Volt, 10 AHr, rechargeable sealed lead-acid; external power required using one of these options: AC power adapter (AC-U30) or solar panel (SOLAR-xW)
Rechargeable Battery Service Life:
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Typical 3–5 years depending upon conditions of use. Operation within the extended operating range (but outside the normal range) will reduce battery service life.
Communication Type: Full speed USB via USB mini-B connector
Full Memory Download Time: 4 minutes
Enclosure Access:
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Hinged door secured by two latches with eyelets for securing with user-supplied padlocks
Materials:
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Outer enclosure: Polycarbonate/PBT blend with stainless steel hinge pins and brass insertsInner enclosure: Polycarbonate with brass insertsU-Bolts: Steel with zinc dichromate finishGaskets: Silicone rubberCable entry channel: EPDM rubberCable entry bars: Aluminum, metal thumbscrews with plastic heads
Dimensions:
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18.9 H x 11.8 D x 18.1 W cmsee diagrams on next page
Weight:
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2.2 kg4 lbs 13 oz
Mounting:
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3.8 cm mast or wall mount1.5 inch mast or wall mount
Environmental Rating:
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Weatherproof enclosure, tested to NEMA 6 (Requires proper installation of cable channel system)
Analog Sensor Port
Input Channels: Two, single-ended
Field Wiring:
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Two- or three-wire via screw terminals on detachable connector, 16–24 AWG
Replacement Detachable Connectors:
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Part of spares kit, Part No. A-FS-CVIA-7P-1
Input Range:
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User-configurable: 0–20 mA DC, 0–2.5 VDC, 0–5 VDC, 0–10 VDC, and 0–20 VDC (the voltage range is determined based on the raw values entered for the voltage scaling in HOBOware)
Minimum/Maximum Input Voltage: 0 / 24 VDC
Minimum/Maximum Input Current: 0 / 24 mA DC
Minimum Current Source Impedance: > 20 KΩ
Accuracy: ±0.25% of FSR from 50mV to FSV
ADC Resolution: 12 bits
What’s in the box
- HOBO U30-NRC Station Data Logger
- Mounting kit
- Grounding wire
- Cable entry and sealing kit
- Optional analog sensor port (if ordered)
- Optional sensor expander board (if ordered)
Contact Us:
– Telp & Whatsapp 0812-1248-2471
– Email alfin@testindo.com
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