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AXON J2D

Name: AXON J2D
Brand: AXON Systems

Compact system for simultaneous, contactless transmission of two independent strain gauge signals.

Telemetry for the Highest Demands

Simultaneous 2-channel strain gauge transmission

Contactless & wear-free

High accuracy under harsh conditions

Inductive power supply

Compact design

Operating temperature up to +125 °C (TBC)

Analog outputs for both channels

Request

System Components

J2D Rotor Unit

Captures two strain gauge signals, digitizes them, and transmits them contactlessly.

Available Variants:

J2D-Rotor-Standard (details on request)

Stator Unit

Inductively powers the rotor and receives the 2-channel measurement data.

Available Variants:

JXD-SR70/T/E/TE (Ring Stator)
JXD-SE60/T (Inductive Stator)

J2D Control Unit

Controls power supply & reception, outputs two analog measurement signals.

Available Variants:

J2D-ControlUnit-Standard (details on request)

Technical Details

Product Description

The AXON J2D telemetry system extends the capabilities of the J1DB by simultaneously capturing and transmitting two strain gauge channels. It is ideal for applications where two strain measurement points (e.g., bending and torsion) need to be monitored simultaneously on a rotating shaft. It offers the same robustness, contactless operation, and high accuracy as the proven AXON systems.

Specifications

Measured quantity	Strain gauge (full, half, quarter bridge)
Channels	2× strain gauge
Resolution	12 bit (TBC)
Outputs	2× analog (±10V or ±5V, TBC)
Bandwidth	Typical 500 Hz (TBC)
Rotor operating temperature	Up to +125 °C (TBC)
Transmission distance	1 – 70 mm
Control unit power supply	9 – 36 VDC (TBC)