Isolated Temperature Transmitter.

The DAT1066 Isolated Temperature Transmitter is a Thermocouple Head Mounted Temperature Transmitter. The output is 4-20mA. The input accepts Thermocouples, RTD's, mV's, Potentiometers and resistance inputs. The DAT1066 is programmable by a PC using the Prodat and the DATASOFT software. The sensor, range, zero and linearization are programmable. The input is measured, linearized and converted to the industrial standard. The RTD and resistance input have the added feature of selecting 3 or 4 wire for higher accuracy. There is a burn out failure alarm that can be programmed to drive the output signal High and Low.
The input on the DAT1066 has a high range of tolerance and the DAT1066 can accept any voltage between 18 V and 32 V.
The thermocouple selection type is J, K, S, R, B, E, T and N.
The RTD sensor is selectable for Pt100, Pt1000, Ni100 or Ni1000.
The resistance input is selectable from 0-200, 0-500, 0-2000 Ohms.
The mV input is selectable from -100mV to 700mV with a minimum span of 2 mV.
The Potentiometer can accept resistance in the range of 0-200 Ohms, 200-500 Ohms and 0.5 to 2 k ohms.
The RTD and resistance can be 2 wire or use compensation wire to improve accuracy i.e. 3 or 4 wire. There is an option to program the burn out failure alarm on the 4-20mA signal to High (20mA) or Low (4mA). The power supply to the Temperature Transmitter has a high range of tolerance and can accept voltage between 10V and 32 V.