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  • Monnit Wireless Humidity Sensor - Commercial AA Battery Powered
Monnit Wireless Humidity Sensor - Commercial AA Battery Powered

$104.00
Part #
MNS-8-W2-HU-RH
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Alta (Newest Generation) Products

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.

The standard version of this sensor is powered by two replaceable 1.5 V AA sized batteries (included with purchase). This sensor is also available with a line power option. The line powered version of this sensor has a barrel power connector allowing it to be powered by a standard 3.0 - 3.6 V power supply (Included with Line Power option upgrade). The line powered version also uses two standard 1.5 V AA batteries as backup for uninterrupted operation in the event of line power outage.

Power options must be selected at time of purchase, as the internal hardware of the sensor must be changed to support the selected power requirements.



  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
 

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.
 

AA Specifications

Battery Type 2 Replaceable AA 1.5 V Batteries
Dimension 4.375 in x 2.470 in x 1.12 in
Sensing Element 2.0 - 3.6 V (2 x AA 1.5V Batteries or Optional Power Supply)
Device Range 250 - 300 ft. non-line-of-sight device range*
Battery Life At 1 hour heartbeat setting, included AA batteries will typically last 3-4 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
 

868 MHz Specifications

Operating Frequency 868 MHz Operating Frequency
Certifications CE Certified and Complies with CISPR 22:2008-09 / EN 55022:2010 - Class B and ETSI EN 300 220-2 V2.4.1 (2012-05)
Specifications Image

Suggested Application Uses for This Sensor

  • Greenhouse temperature and humidity monitoring
  • Agricultrual environmental monitoring
  • Art gallery and museum environment monitoring
  • Humidor monitoring