Dwyer Pressure TransmitterDwyer Instruments, Inc.’s Series TPT Industrial Pressure Transmitter is a good fit for all types of industrial applications. Machined from a solid piece of 17-4PH SS, the TPT provides a leak-proof, all-metal system without O-rings, welds, or organics exposed to the pressure media. Its design allows for stable operation when subject to shock and vibration. Utilizing piezoresistive technology with digital compensation and temperature correction, the pressure transmitter gives high accuracy and stability under harsh environmental conditions. Available in ratiometric and 4–20mA outputs.