Dwyer Instruments” TFP-GV (pictured here) and TFP-GI gas turbine flowmeters are designed for industrial, commercial and laboratory flow applications. The meters use a turbine wheel and electro-optical detection to convert flowrates into a linear 0-5 VDC output signal for recording and data logging. A power adapter or mating cable assembly is required for operation. The flowmeters are offered in a variety of process connection sizes and flow ranges. The Series TFP-GV models have a 0-5 VDC analog output. These models can be coupled with a Series FIV flow indicator for a remote flowrate and flow total display. The Series TFP-GI models have a 0-5 VDC analog output and a local 3.5-digit LCD flowrate indicator.