IoT Products

Our wireless sensing systems represent the next generation of sensing machines and structures. With highly synchronized data sampling, and extended range communication, MicroStrain WSNs are able to collect and aggregate your data in a single database, and push it to the cloud for remote access.  MicroStrain's wireless sensor networks enable simultaneous, high-speed sensing and data acquisition from multiple wireless strain gauges, accelerometers, temperature, and millivolt inputs. Our range of wireless sensing systems are ideal for both small scale applications requiring a few sensor nodes and large scale applications requiring hundreds of sensor nodes.

Technical Specification

MicroStrain's Extended Range, Synchronized (mXRS™) Wireless Sensing System combines breakthrough ultra-stable precision time sync with network scalability to enable thousands of wireless sensor nodes to communicate to a single base station over long distances.

Our new mXRS™ Wireless Sensing System includes:

  1. WSDA®-Base or WSDA® gateways which synchronize the precision timekeepers on every node to +/- 32 microseconds and autonomously perform wireless sensor data aggregation using time as unifying variable.
  2. Node Commander® software which enables users to configure various nodes in their wireless network for periodic or burst mode sampling with high channel counts and high sample rates - for example: 2016 nodes at 2 samples per second (SPS), 32 nodes at 128 SPS, 4 nodes at 512 SPS.
  3. Wireless sensor nodes with on-board, ultra-stable precision timekeepers and user-configurable
    communications range to 2 kilometer
    s (~1 mile).
MicroStrain’s mXRS™ Wireless Sensor Node Family (users can mix and match):
SG-Link® Strain Gauges, Load Cells, Torque Cells, Magnetoresistors, Hall Effect Devices
G-Link® Triaxial MEMS Accelerometers (+/- 2G and +/- 10G FS)
DVRT-Link™ Linear Displacement and Non-Contact Displacement Transducers (1 ch)
V-Link® Differential Voltage Input (4 chs), Single Ended Voltage Inputs (3 chs)
TC-Link® Thermocouples w/ cold junction compensation and on-board linearization (6 ch and 1 ch avail.)
ENV-Link™ Environmental (Temperature, Humidity, Sunlight, Soil Moisture, Leaf Wetness)

The mXRS™ Wireless Sensing System is ideally suited for applications where synchronized data is required, where precision timing is critical, where many sensor nodes must communicate over a single radio frequency channel, and where extended communications is required. Because the sensor nodes can be programmed to sample simultaneously, or in short bursts at high data rates, energy is conserved. For many applications, this enables energy harvesters to be used to power the sensor nodes.

Applications include advanced condition based maintenance and structural health monitoring of heavy equipment, industrial machines, fixed wing aircraft, helicopters, civil structures, vehicles, and wind turbines.

CHARACTERISTICS:

Mechanics » Mounting » Holes / Screw Connect
Mechanics » Vibration » Shock Resistant
Power Supply » DC Voltage Supply » 3.3 - 5 V
Power Supply » Battery » Operation / Standby Time
Mechanics » Protection Class » IP67
Environment » Temperature Range » Automotive (-40°C / +85°C)
Environment » Temperature Range » Industrial (-25°C / +65°C)
Interface » Type of Inputs / Outputs » Analog
Interface » Type of Inputs / Outputs » Digital

SG-Link Wireless Strain Sensor Node
G-Link Wireless Accelerometer Sensor Node
V-Link Versatile Wireless Sensor Node
mXRS Wireless Systems Overview