Miniature Field Proven Two Wire Temperature Transmitter

The economical ANADIG XTR Series Two-Wire Transmitter convert Thermocouple or RTD or mV Input to 4-20 mA output signal Head Mounting Assembly along with sensor is available optionally, with XTR Series Transmitter.
Requires only Two Wires, a power supply within a range of 16 to 40 VDC and your choice of output compatible to Indicator, Recorder, DCS & PLC or controlling instrument installed in series, completes system loop. Loop voltage is provided by the power supply. Linear output 4 to 20 mA with respect to Input Signal Instruments within the current loop are supplied with a current proportional to the Temperature span of the Transmitter, 20 mA at full scale and 4 mA at zero scale. A number of instruments can be placed within the series current loop, provided they do not exceed total loo resistance 600 Ohm. Optionally galvanic & High Voltage Isolated Transmitter Model available on request.

Specification

Model : XTR.
Input : Thermocouple or RTD or mV, Input Two Wire Microcircuit Design
Output : 4 - 20 mA
Accuracy : ± 0.3 % FS +/- 1 Digit
Upscale Break Protection Non -Isolated (Isolated option available)
Mounting Enclosures : DIN Rail, IP55 / Flame Proof Head Mounted T/C or RTD Head mounted. Field Mounting Enclosure.
Wide Supply Voltage : 16 V to 40 V.D.C.
True Two Wire Operation Power and Signal on One Wire Pair, Current Mode Signal Transmission. High Noise Immunity.
Ambient Temperature Range : 0 To 70°C
Storage Temperature Range : 10 To 70°C
Dimensions : 45 mm Dia Height 34 mm for Head Mounted Assembly.
Output Range : 4 - 20 mA D.C. Zero and Span Adjustment Range +/- 25 %.
Accuracy : [FS (Includes effects of linearity, hysteresis and repeatability) referenced to the mV, Resistance Input.]
Weight : Standard Head Screwed type less than 100gm for Transmitter Module.
Enclosure : DIN Rail, Head Mounted Assembly. Flame proof or Field Mounted enclosure consult factory giving your Application Detail