AT-4400 ... At a Glance
The AT-4400 is a 16 bit, high resolution, high accuracy, induction powered digital telemetry system that is competitive with lower performance analog FM telemetry products. This system is ideal for precise torque measurements, where accuracy and resolution are critical. Noise levels of .34 microvolts/V excitation (0.17 microstrain per gage in a full strain gage bridge with GF of 2) and a 2 kHz bandwidth are typical. Shaft mounting is in glass-laminate (G10) split collars, or in custom OEM kits for torque transducer manufacturers.
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Click here for access to the AT-4400 Data Sheet
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Number of channels: 1
Digital Resolution: 16 bits
Bandwidth: DC-2 kHz, with a sampling rate of 26,484 samples per second.
Inputs: full Strain gage bridge
G forces and RPM capabilities : 30000 G's, 30000 rpm on 1 inch diameter
Outputs: 0 +/- 10V analog signal, 4-20 mA, Frequency output(10 kHz +/-5 kHz)
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