HOBOnet Wireless Temperature Sensor (Battery Powered)
 

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    HOBOnet Wireless Temperature Sensor (Battery Powered)

    The HOBOnet Wireless Temperature Sensor provides a cost-effective and scalable solution for web-enabled monitoring of air temperature.
    Part Number: RXW-TMB-1-922, RXW-TMB-6-922
    Manufacturer:
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    Keep an Eye on Your Environment from Miles Away

    The HOBOnet Wireless Temperature Sensor provides a cost-effective and scalable solution for web-enabled monitoring of air temperature. HOBOnet wireless sensors communicate data directly to a HOBO RX Station or pass data through other wireless sensors back to the central station. They are preconfigured and ready to deploy, and data is accessed through HOBOlink, Onset’s innovative cloud-based software platform.


    Features

    Sensor Features

    • Measurement range of -40° to 100°C (-40° to 212°F)
    • High accuracy: ± 0.2°C ( ± 0.36°F)
    • Stainless-steel sensor tip


    Wireless Features

    • 900 MHz wireless mesh self-healing technology
    • 450 to 600 meter (1,500 to 2,000 feet) wireless range and up to five hops
    • Up to 50 wireless sensors or 336 data channels per HOBO RX station
    • Simple button-push to join the HOBOnet wireless network
    • Onboard memory to ensure no data loss
    • Powered by rechargeable AA batteries and built-in solar panel


    Important Information

    Includes lithium batteries. A complete system requires a HOBO RX Station, a HOBOnet Wireless Manager, and a HOBOnet Wireless Sensor. HOBOnet Wireless Repeaters can be added to extend the range of both system options.

    Technical Information

    Sensor
    Measurement Range -40° to 100°C (-40° to 212°F)
    Accuracy ±0.25°C from -40° to 0°C (±0.45°F from -40° to 32°F)
    ±0.20°C from 0° to 70°C (±0.36°F from 32° to 158°F)
    ±0.25°C from 70° to 100°C (±0.45°F from 158° to 212°F)
    Resolution 0.02°C (0.036°F)
    Drift <0.01°C (0.018°F) per year
    Response Time (typical, to 90% of change) 2 minutes, 30 seconds in air moving 1 m/sec

    Wireless Mote
    Operating Temperature Range -40° to 70°C (-40° to 158°F)
    Radio Power 12.6 mW (+11 dBm) non-adjustable
    Transmission Range Reliable connection to 457.2 m (1,500 ft) line of sight at 1.8 m (6 ft) high
    Reliable connection to 609.6 m (2,000 ft) line of sight at 3 m (10 ft) high
    Wireless Data Standard IEEE 802.15.4
    Radio Operating Frequencies RXW-TMB-x-900: 904–924 MHz
    RXW-TMB-x-868: 866.5 MHz
    RXW-TMB-x-921: 921 MHz
    RXW-TMB-x-922: 916–924 MHz
    Modulation Employed OQPSK (Offset Quadrature Phase Shift Keying)
    Data Rate Up to 250 kbps, non-adjustable
    Duty Cycle <1%
    Maximum Number of Motes Up to 50 wireless sensors or 336 data channels per one HOBO RX station
    Logging Rate 1 minute to 18 hours
    Number of Data Channels 2
    Battery Type Two AA 1.5 V lithium batteries
    Battery Life 1 year, typical use
    Memory 16 MB
    Dimensions Sensor: 5.1 x 33 mm (0.2 x 1.3 inches)
    Cable length: 0.3 m (1 ft), RXW-TMB-1-xxx; 1.8 m (6 ft), RXW-TMB-6-xxx
    Mote: 16.2 x 8.59 x 4.14 cm (6.38 x 3.38 x 1.63 inches)
    Weight Sensor and cable: 7.6 g (0.27 oz), RXW-TMB-1-xxx; 35.2 g (1.24 oz), RXW-TMB-6-xxx
    Mote: 223 g (7.87 oz)
    Materials Sensor: Stainless steel waterproof tip
    Mote: PCPBT, silicone rubber seal
    Environmental Rating Sensor and cable: Immersion in water up to 50°C (122°F) for 1 year
    Mote: IP67, NEMA 6
    Compliance Marks See User Manual

    Keep an Eye on Your Environment from Miles Away

    The HOBOnet Wireless Temperature Sensor provides a cost-effective and scalable solution for web-enabled monitoring of air temperature. HOBOnet wireless sensors communicate data directly to a HOBO RX Station or pass data through other wireless sensors back to the central station. They are preconfigured and ready to deploy, and data is accessed through HOBOlink, Onset’s innovative cloud-based software platform.


    Features

    Sensor Features

    • Measurement range of -40° to 100°C (-40° to 212°F)
    • High accuracy: ± 0.2°C ( ± 0.36°F)
    • Stainless-steel sensor tip


    Wireless Features

    • 900 MHz wireless mesh self-healing technology
    • 450 to 600 meter (1,500 to 2,000 feet) wireless range and up to five hops
    • Up to 50 wireless sensors or 336 data channels per HOBO RX station
    • Simple button-push to join the HOBOnet wireless network
    • Onboard memory to ensure no data loss
    • Powered by rechargeable AA batteries and built-in solar panel


    Important Information

    Includes lithium batteries. A complete system requires a HOBO RX Station, a HOBOnet Wireless Manager, and a HOBOnet Wireless Sensor. HOBOnet Wireless Repeaters can be added to extend the range of both system options.

    HOBOnet Wireless Temperature Sensor - 305mm (1-foot)
    The HOBOnet Wireless Temperature Sensor provides a cost-effective and scalable solution for web-enabled monitoring of air temperature. Includes 305mm (1ft) Sensor and is battery powered for indoor use
    Part Number: RXW-TMB-1-922
    $410.00 ex GST
    i h
    HOBOnet Wireless Temperature Sensor - 1800mm (6-foot)
    The HOBOnet Wireless Temperature Sensor provides a cost-effective and scalable solution for web-enabled monitoring of air temperature. Includes 1800mm (6ft) Sensor and is battery powered for indoor use
    Part Number: RXW-TMB-6-922
    $433.00 ex GST
    i h
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