The Alpha Technics line of temperature transmitters provides an accurate 4 to 20 mA current output over a specified sensor temperature range. Alpha Technics temperature transmitters are designed for use with a standard 100ohm / 385 Platinum RTD. They supply a current output that is linear with temperature, and are designed for temperature sensing over long distances with no signal degradation.
Industry Standard Values Lead Wire & Terminal Block Versions Available Small Package Size Standard Temperature Ranges Available Factory Calibrated for Supperior Accuracy Available in Leaded & Terminal Block Versions
Input: Standard 100ohm / 385 Platinum RTD Output: 4 to 20 mA over specified temperature range Supply Voltage: 8.5 to 35 VDC Linearity: ± 0.10% of span or 0.016mA (whichever is less) Operating Limits: 32°F to 122°F, 0% to 90% RH non-condensing