Temperature controller, Control System

ALTA WIRELESS HUMIDITY SENSOR - AA BATTERY POWERED


     

    Humidity Sensor Specifications


    Accuracy

    ± 3% under normal conditions ( 10% - 90% RH )


    RH Operating Range

    0 – 100% RH


    RH Response Time

    8 sec ( tau 63% )


    Weight

    3.7 oz.


     

    Variation Specifications


    Security

    Encrypt-RF® (256-bit key exchange and AES-128 CTR)


     

    ALTA AA Specifications


    Battery Type

    2 Replaceable AA 1.5 V Batteries


    Dimension

    4.375 in x 2.470 in x 1.12 in


    Supply Voltage

    2.0 - 3.8 V (2 x AA 1.5V Batteries or Optional Power Supply)


    Battery Life

    At 1 hour heartbeat setting, AA batteries will last up to 10 years.**


    Max Operating Temperature Using AA Alkaline

    -18°C to 55°C (0°F to 130°F)


    Max Operating Temperature Using AA Lithium

    -40°C to 60°C (-40°F to 140°F)


    Optimal Battery Operating Temperature

    +10°C to +50°C (+50°F to +122°F)


    Enclosure Material

    ABS


     

    ALTA 900 MHz Specifications


    Operating Frequency

    900 MHz Operating Frequency


    Certifications

    Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-G2SC1)

    Complies with Industry Canada standards. (IC: 9794A-G2SC1)


    Device Range

    Device Range Up to 1,200 ft. non-line-of-sight, wireless device range*


    Security

    Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC)




Description

Monitor relative humidity in facilities & enclosures. Universities, data centers & art galleries alike use sensor data to protect mission-critical machines & priceless artifacts. NIST certification is available.

\

Sensor Accuracies

Humidity Sensor Specifications Chart

Features

  • Scientific grade sensor.
  • +/- 3% accuracy (between 10% - 90% RH).

  * Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.


Data Snapshot

Monnit humidity sensor data view in software

In the Box

  • Wireless Sensor
  • Mounting Hardware
  • 2 x AA Batteries