MicroStrain by HBK SG-Link-200-OEM Wireless 2-Channel Sensor

MicroStrain by HBK SG-Link-200-OEM Wireless 2-Channel Sensor is a small wireless node with 2 analog input channels, ready for OEM integration. The SG-Link-200 includes onboard PGA, filtering, and high-resolution ADC for precise measurement of a large range of sensor types. This includes strain gauges, load cells, pressure transducers, and accelerometers. Additionally, a digital pulse input channel allows easy integration to a hall effect sensor for reporting RPM or pulse count. The versatility and small form factor make the SG-Link-200-OEM easy to integrate into many applications. The -CE parts are certified for use in the EU and -JPN parts are certified for use in Japan.

Features

Sensor input
- 1 differential input channel
- 1 single-ended input channel
- 1 digital input for RPM or pulse counting
- On-board temperature sensor (± 0.25°C)
- 1.5V or 2.5V sensor power output
- Adjustable gain (1 to 128)
- Adjustable filtering
- High-resolution 24-bit data
- Noise as low as 1µV p-p
- Compatible with 120, 350, and 1kOhm Wheatstone bridge sensing circuits
- Available factory bridge completion (¼, ½, or full-bridge)
- Remote strain calibration using an onboard shunt resistor
Operation
- Up to 1kHz continuous sampling rate
- Continuous, periodic burst, or event-triggered operation
- Output waveform data and/or derived parameters (Mean, RMS, peak-peak)
- LXRS protocol allows lossless data collection, scalable network size, and node synchronization of ±50µs
- Datalogging up to 8 million data points
- Wireless range up to 1km
- Duty cycle sensor excitation for low power operation, well-suited for battery-powered applications

Package
- Power with 3.3V_DC to 30V_DC
- –40°C to +105°C operating temperature range
- Humiseal 1B31 Conformal Coating
- 4 mounting holes sized for 2-56 UNC
- Optional aluminum base and sensor terminal
- Antenna options include onboard or U.FL connector

Applications

Strain, load, force, pressure, acceleration, vibration, displacement, or torque sensing
Condition-based monitoring (CBM)
Structural load and stress monitoring

Test and measurement
RPM and Pulse counting

MicroStrain by HBK SG-Link-200-OEM Wireless 2-Channel Sensor

Features

Applications

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