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Madgetech

Bridge120 Bridge/Strain Gauge Data Logger

Battery powered, miniature, stand alone bridge/strain data logger with 20 Hz processing speed and a real-time clock module

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Have questions? We're here to help!
Have questions? We're here to help!

The Bridge120 is a battery powered, miniature, stand alone bridge/strain data logger. The device features a 20 Hz processing speed and a real-time clock module. The Bridge120 supplies a 2.5 V excitation voltage and accepts voltage signals from strain gauges, load cells and other low-level, DC voltage sources. The data logger is perfect for monitoring stress, torque, strain, pressure conditions and data from many other sensors/transducers. User programmable Engineering Units allow the data to be presented in Volts, milliVolts, microVolts as well as the proper units being measured.

This easy-to-use device can measure and record data for up to 32,767 measurements per channel. The storage medium is non-volatile solid state memory, providing maximum data security even if the battery becomes discharged. The device can be started and stopped directly from your computer and its small size allows it to fit almost anywhere. The Bridge120 data logger makes data retrieval quick and easy. Simply plug it into an empty COM or USB port and our user-friendly software does the rest.

• 20 Hz processing speed
• High speed download
• Low cost
• Programmable start time
• Reusable
• Miniature size
• User-friendly
• Reads in microstrain and engineering units
• Versatile inputs for many applications

Bridge Range±10 mV
±25 mV
±100 mV
±1000 mV
Bridge Resolution±10 mV: 1 μV
±25 mV: 2.5 μV
±100 mV: 5 μV
±1000 mV: 50 μV
Bridge Accuracy±10 mV: ±0.25 %FSR
±25 mV: ±0.10 %FSR
±100 mV: ±0.05 %FSR
±1000 mV: ±0.01 %FSR
Memory32,767
Reading Rate20 Hz up to 12 hours
Baud Rate57,600
Battery Life25 days
MaterialABS Plastic
Dimensions1.7 in x 2.7 in x 0.8 in (44 mm x 69 mm x 21 mm)
Operating Environment-40 °C to +80 °C (-40 °F to +176 °F), 0 %RH to 95 %RH non-condensing
Required Interface PackageIFC110 or IFC200
ApprovalsCE

• Strain gauge
• Load cells
• Pressure transducers
• Torque sensors
• Load bolts
• Position transducers
• Replace costly strip chart recorders

  • Thumbnail of document Bridge120 Information 4792
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    Bridge120 Information 4792

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  • Thumbnail of document Bridge120 Data Sheet 4793
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    Bridge120 Data Sheet 4793

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