MT32
Mini Telemetry System up to 32 channels, direct Sensor connection
for point to point and rotation application

• Up to 32 channels

• 12 bit resolution, simultaneous sampling of all channels

• Anti aliasing filters

• Direct sensor connection for STG, Thermo couples K and ICP sensors

• +/- 5V analogue output at the receiver side, optional dig. output for PC interface

• Different transfer possibilities like IR- or RF- transmission for short and long distance

• Small module design to solve a lot of different applications

• Powering transmitting side via battery or inductive

Short description:

The MT32 Mini-Telemetry is a very small and flexible telemetry system for rotating, mobile and stationary applications. Each sensor module is equipped with signal conditioning, anti-aliasing filters, analog-to-digital converters and a digital output. All these up to 32 modules will controlled by an encoder (multiplexer with PCM output) module. By this concept it’s possible to install the acquisition modules close to the sensor to have short connections for the analog sensor lines. This avoids an undesired coupling of disturbances resulting in noisy signals. The interference insensitive digital outputs then can lead over wider distances of up to 1m to the encoder module. The encoder output is a PCM bit stream signal which can be modulated for emission by a transmitter module.

To support a wide range of applications there are different transmitter types available. This includes different distances (short and long), transmission rates (40 or 640kbit/s) and technologies (RF – radio frequency or IR - infrared). Please send us an exactly description of your application with a simple block diagram. This ensures to provide you a proposal for an optimal solution.

The supply voltage for the transmitting part is 5V DC. It can be generated by batteries, inductive or mains power supplies (depends on application). Optional it’s also possible to combine all signal acquisition modules, encoder, transmitter and batteries in a small housing as a compact ready-to-use telemetry system. For strain gage applications the offset can compensated by potentiometer on the acquisition module or optional by auto-zeroing via a micro switch on the encoder simultaneously for all modules. The calibration settings are not affected during power off. The receiver station output the signals in a ± 5V full scale range via BNC connectors. It will powered with 10-30V DC or optional by an external mains power supply with 110-230V AC.

8 channel example transmitting side

8 channel Decoder with receiving antenna

Specifications subject to change without notice!

Please specify exactly your application and we will offer you the optimal configuration!

Application Train - Wheel - 16 Channels

More details on request down load PDF data sheet