• Monnit Wireless Resistance Sensors - Commercial Coin Cell Powered
Monnit Wireless Resistance Sensors - Commercial Coin Cell Powered

$59.00
Part #
MNS-9-W1-RS-ST-L03
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Alta (Newest Generation) Products

Product Description

The Monnit Wireless Resistance Sensor outputs the resistance across a load. It is programmed to sleep for a user-given time interval (heartbeat) and then wakeup, send power to the load resistor, wait for it to stabilize, and convert the analog data, mathematically compute the resistance and transmit the data to the gateway, where it is then logged into a cloud service. The user can configure defined thresholds and have the system alert on threshold breaches. Data is recorded in Ohms.



Product Features

  • Measures up to 145 KOhms.
  • Accurate to ± 1.5% (FS) with user calibration.
  • Interfaces with any variable resistance device.

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



What's in the box?

  • Wireless Sensor
  • CR2032 - Coin Cell Battery
  • Mounting Hardware
 

Resistance Sensor Specifications

Resistive Range (in Ohms) 0 – 145000
Specific Resistive Ranges (in Ohms) 0 – 530, 530 – 3500, 3500 – 27200, 27200 - 145000
Resolution 2047 Unique Values Per Specific Range (11 bit): ~.25, ~1.71, ~13.3, ~70.8.
Accuracy +/- 3% FS of Specific Range
User Calibrated Accuracy +/- 1.5% FS of Specific Range
Lead Wire Length 1 ft. ( 12 in.)
Weight 0.7 oz.
 

Coin Cell Specifications

Battery Type Replaceable 3.0V Coin Cell Battery
Dimension 1.775 in x 1.04 in x 0.785 in
Max Operating Temperature -20°C to +60°C (-4° to +140°F)
Optimal Battery Operating Temperature (Coin Cell) +10°C to +50°C (+50°F to +122°F)
Supply Voltage 2.0 - 3.6 V (Single CR2032 Coin Cell Battery)
Device Range 250 - 300 ft. non-line-of-sight device range*
Battery Life At 1 hour heartbeat setting, coin cell battery will typically last ~ 1-2 Years. **
Enclosure Technology Monnit PinchPower™ Wireless Sensor Enclosures
Enclosure Material ABS
 

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

  • Resistance Measurement
  • Battery Monitoring
  • Transducers