• Monnit Industrial Wireless Grains Per Pound Sensor
Monnit Industrial Wireless Grains Per Pound Sensor

$219.00
Part #
MNS-9-IN-HU-GP
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Product Variations
Quantity
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Alta (Newest Generation) Products

Product Description

Monnit wireless grains per pound sensors measure the mass in grains of H2O in otherwise dry air. Put simplistically, the measurement is the weight of water in air. This sensor uses a calibrated humidity sensor to obtain the absolute humidity at the current temperature and converts that value into the Grains per Pound measurement displayed. User customization allows you to set the frequency of readings and the ability to set conditions for alerts by SMS text, email or voice call.

Monnit Industrial Sensors come in an IP65, NEMA 4X, CE rated, sealed, and weatherproof enclosure. They are powered by a single, replaceable, Industrial grade 3.6 V battery (included).

An optional solar powered version is also available. The solar powered version includes a Lithium Iron Phosphate rechargeable battery in conjunction with a solar power cell to keep the battery charged and at optimal capacity. If there is no light present at the solar cell, the battery alone could continue to power the sensor for up to 5 years.



 

Grains per Pound Sensor Specifications Chart


Product Features

  • Scientific grade sensor.
  • Measures the weight of water in air.

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


What does this wireless sensor's data look like in software?

Monnit grains per pound sensor data view in software

What's in the box?

  • Wireless Sensor
  • Mounting Hardware
  • 3V Industrial Battery (Pre-Installed)
  • SMA Antenna
 

Grains Per Pound Sensor Specifications

Accuracy ± 1.8% under normal conditions ( 10% - 90% RH )
RH Operating Range 0 – 100% RH
RH Operating Range 8 sec (tau 63%)
Weight 4.7 oz. (solar option 5.1 oz.)
 

Variation Specifications

UL Rating UL Listed to UL508-4x specifications (File E194432)
 

Industrial Specifications

Dimension 3.7 in x 2.32 in x 1.38 in
Max Operating Temperature -40° to 85°C (-40° to 185°F)
Device Range 300 - 350 ft. non-line-of-sight device range*
Supply Voltage 2.0 - 3.6 V
Battery Type Replaceable 3.6V, 1800mAH (single AA sized)
Optimal Battery Operating Temperature +10°C to +50°C (+50°F to +122°F)
Battery Life Up to 7 Year Battery Life.**
Solar Power Option 5 VDC Solar Panel
600 mAH Rechargeable Battery (>2000 Charge Cycles - 80% of Initial Capacity)
Charging Temperature Range: 0° to 45°C (32° to 113°F)
Max Temperature Range: -20° to 60°C (-4° to 140°F)
Enclosure Material IP65, NEMA 4X, CE rated, sealed, weatherproof enclosure
UL Rating UL Listed to UL508-4x specifications (File E194432)
 

900 MHz Specifications

Operating Frequency 900 MHz Operating Frequency
Certifications Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-RFSC1)
Complies with Industry Canada standards. (IC: 9794A-RFSC1)
Specifications Image

Suggested Application Uses for This Sensor

  • Greenhouse temperature and humidity monitoring
  • Agriculture environmental monitoring