Moore Industries TMZ Dual Modbus temperature transmitter

Moore Industries’ TMZ Dual (2TPRG) PC-programmable Modbus temperature transmitter allows users to increase density with dual RTD, thermocouple, mV, resistance or potentiometer inputs by doubling temperature monitoring capability in a single unit. The product’s two independent sensor inputs are easy to configure using the company’s Intelligent PC Configuration software. The data from both sensors is available on the Modbus output, allowing the host to use the data for averaging, differential or sensor backup.

Up to 32 (without repeaters) TMZs or TMZ Duals can be multidropped onto a single communication link (such as a twisted wire pair), eliminating the need to run a dedicated wire for each signal. The TMZ Dual provides increased sensor density, delivering savings on installation, cable, conduit, connection and wire tray costs.

Both the TMZ and TMZ Dual feature long-term stability (five years), 20-bit input resolution, isolation and RFI/EMI protection. Since the measurement is delivered to the control system as a digital signal, the output error produced by a traditional analog transmitter is eliminated.