TR2 Electronics Module
The TR2 is a precision scale PCB assembly with integral 24-bit sigma-delta analogue-to-digital converter, accelerometer for tilt detection, and a microcontroller with OIML compliant functionality.
A low-cost, high-precision instrument, designed for use in OIML Class III approved weighing systems.
There are two variants, to cater for different supply voltages: TR2-A (5V) and TR2-B (10-24V).
Key features
- CAN Interface
- RS-232 Serial Interfaces
- RS-485 Serial Interface
- I2C, SPI & UART Serial Interfaces
- USB interface for service only
- Up to 4x load cells (350Ω or 1,000Ω) summed, up to ±3mV/V; +5V DC excitation
- Accelerometer for tilt detection
Application
Medical scales, Retail scales, General weighing equipment
