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Accumetrics - Model AT-5000 EasyApp -Battery Powered Telemetry System
The Accumetrics` Battery Powered Telemetry System Model AT-5000 EasyApp provides easy, dependable wireless measurements, including torque measurements, strain measurements, and more, from a rotating shaft. Measure torque live in real-time with this battery-powered, digital telemetry system. Featuring a low mounting profile and low power consumption, the system requires no shaft modifications and is fastened to the shaft using a single, sturdy aramid fiber strap. AT-5000 EasyApp is an ideal non-contact data transmission solution for applications requiring easy installation and dependable data retrieval, even in high RPM applications.
Directly Measure Torque on Rotating ShaftsTransmit True Torque Data
The Battery Powered Telemetry System Model AT-5000 EasyApp utilizes a small battery powered transmitter mounted using an aramid fiber strap to directly measure, digitize, and transmit true torque data from rotating half-shafts, driveshafts, and rotors of all sizes and speeds. The system is also used for temperature, voltage, and acceleration sensing.
The AT-5000 EasyApp uses a long-life lithium battery to excite a strain gage and to power the AT-5000 telemetry electronics on the rotating shaft. The small signal resulting from torque applied to the shaft is amplified, anti-alias filtered, and digitized (typically at 11,718 samples per second). The digital data is reliably RF transmitted off the rotating shaft to a nearby pickup coil, which is connected to a receiver. The receiver converts the digital data to an analog voltage output (adjustable from 0 ± 1.0 to ± 10 volts). This DC to 1 kHz (or optionally higher) bandwidth voltage output can be fed directly to a data acquisition system, FFT analyzer, or an oscilloscope.
- Battery powered telemetry
- Easily and safely secures to shaft with reusable aramid fiber strap
- Small size, typically requires 3 in (76.2 mm) radial envelope
- High data integrity and noise immunity
- Low power transmitter provides longer battery life
- Two systems (Channel A and B) can be used side-by-side for multi-channel requirements
- Manual shunt calibration invoked at transmitter
- Torque testing for half-shafts / propshafts and driveshafts
- Replacement of slip rings and in-line torque transducers
- Torsional strain testing
- RTD temperature measurement
- Voltage measurement
- Measuring data on high RPM shafts