Well-Type RTD Temperature Sensor

Reliable Temperature Sensor

The insertion-type RTD temperature sensor mounts inside the thermal well. It connects to the transmitter, which sends a 4-20 mA signal back to the monitor
Specifications
Temperature Range Calibration -40 to 302 °F (-40 to 150 °C) for 4-20 mA input
Ambient Range -58 to 176 °F (-50 to 80 °C)
RTD Current 1 mA nominal
RFI Rejection Good rejection of normal frequencies under standard installation conditions
Enclosure Size 3 x 0.75 x 2.75 in (7.6 x 1.9 x 7 cm)
Weight 6 oz (170 g)
Power Requirements 24 VDC at 20 mA maximum
Sensor
Type 3- or 4-wire 100-W RTD (0.00385 Ω per °C)
Temperature Coefficient 0.00385 Ω per °C
Operating Temperature Range -58 to 176 °F (-50 to 80 °C)
Transmitter
Sensor Inputs 3-wire 100-W RTD (0.00385 Ω per °C)
Output 4-20 mA
Accuracy ± 6 °C
Input Voltage Effect 0.11 °C/Volt from 8.7 to 45 VDC
Transmitter Linearity 0.05 percent of span

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Ordering Information

Phone: +1 514 693 1400
Email: energy.salesmontreal@ge.com