Compact universal sink/source transmitters from Amplicon

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Amplicon is launching the new TT230 series compact isolated transmitters, designed to accommodate any process measurement/control application. The TT230 series of compact two-wire transmitters provide isolation and convert thermocouple, RTD, voltage or current sensor inputs into a proportional 4–20mA output signal. This series are loop-powered and support both source or sink output wiring connections with a 12–32V DC supply.

There are a number of different models designed to accommodate a variety of signal types. The thermocouple model accepts eight different sensor types (J, K, T, R, S, E, B, N), as well as +/-100mV inputs, the RTD model can accommodate 2, 3, and 4-wire 100 ohm platinum sensors or 0–900 ohm linear resistance inputs, the voltage model converts bipolar signals from +/-10mV to +/-150V DC with multiple selectable ranges, and the current model can be adjusted to support +/-20mA, 0-20mA, and 4-20mA DC input signals.

Amplicon’s TT230 series features a wide operating temperature range of -40 to 85degC, fast response time, electrical noise immunity and surge protection – essential for consistent performance in harsh environments. These transmitters are DIN-rail mountable and can be easily setup and calibrated using the free Windows configuration software. These transmitters are also built to AS9100 aerospace and ISO 9001-certified quality control standards and are backed by a 7-year warranty.

James Okpeh, Amplicon’s Measurement & Control Product Specialist comments: “The TT230 series are cost-effective transmitters designed to deliver maximum efficiency whilst maintaining optimal performance in extreme temperature conditions.”

For further details about the new TT230 series compact isolated transmitters from Amplicon please visit

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