AXON JXTH
Specifically designed for precise, multi-channel temperature measurements with thermocouples (up to 1250°C) on rotating components.
Telemetry for the Highest Demands
Up to 16 thermocouple channels
Measurement range –55°C to +1250°C
High accuracy (16-bit resolution)
Integrated cold-junction compensation
Contactless & wear-free
Robust against heat, dust, and vibration
Analog and CAN bus output
Anti-EMC option available for e-drives
System Components
JXTH Rotor Unit
Captures thermocouple signals, applies cold-junction compensation, digitizes (16-bit), and transmits data. Inductively powered.
Available Variants:
- JXTH-Rotor-1CH
- JXTH-Rotor-4CH
- JXTH-Rotor-8CH
- JXTH-Rotor-16CH
Stator Unit
Inductively powers the rotor and receives measurement data. Flexible ring antenna or pickup.
Available Variants:
- JXD-SR70/T/E/TE (Ring stator)
- JXD-SE60/T (Inductive stator)
JXTH Control Unit
Controls power supply and reception, outputs temperature data analog and digital (CAN), and monitors system parameters.
Available Variants:
- JXTH-ControlUnit-Standard
Technical Details
Product Description
The AXON JXTH system is the solution for demanding temperature measurements on rotating components such as brake discs, clutches, gearbox parts, or electric motors. It supports up to 16 thermocouple channels per system and offers a wide measurement range up to 1250°C with high 16-bit accuracy. Thanks to integrated cold-junction compensation and robust, contactless transmission, it delivers reliable data even under extreme conditions (heat, dust, vibration, EMI).
Specifications
| Measured quantity | Temperature (thermocouples type K, J, etc.) |
| Channels | 1 to 16 (model-dependent) |
| Measurement range | –55°C to +1250°C |
| Resolution | 16-bit |
| Accuracy | Typical ±1°C (sensor-dependent) |
| Cold-junction compensation | Integrated |
| Outputs | Analog (scaled) and CAN bus |
| Rotor operating temperature | Up to +140°C |
| Transmission distance | 1-70 mm |
| Control Unit power supply | 9-36 VDC |
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