OMEGA

PRTXD Digital Temperature Transmitter

Temperature Transmitter with Display and RTD Sensor

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PRTXD Digital Temperature Transmitter 09069

 The PRTXD Series are 2-wire transmitters that provide a 4 to  20 mA signal representing temperature. The units include a  41⁄2 digit display and the RTD sensor. The NEMA 4X (IP66) housing protects the electronics. Units are available with spring-loaded probes for use with thermowells.

• 2-Wire Transmitter 
• 4 to 20 mA Output 
• 4 1⁄2 Digit, 2 Line LCD 
• RTD Probe Included 
• NEMA 4X (IP66) Housing
Operating Temperature (Electronics)-20 to 85°C (-4 to 185°F)
Probe Material1.2 NPT male hex nipple, 316 stainless steel probe sheath
Material and ColourNEMA 4X (IP66) ABS/Polycarbonate housing, light gray gasketed rear cover connection
Wiring Connections (See Drawing)0.9 m (3') long, 2-conductor 22 AWG cable
Test FunctionFront panel TEST button when held, sets loop current and display to test calibration level, independent of temperature input to allow testing of system operation
Loop Output Characteristics4 to 20 mA output (see chart for loop voltage characteristics), minimum 8 V required at gauge terminals at all times for proper operation
Loop Supply VoltageAny DC supply/loop resistance that maintains 8 to 32 Vdc at gauge terminals (reverse polarity protected)
Alarm 2On display below -50°C (-58°F)
Alarm 1On display above 200°C (392°F)
Out of Range Indication
Display41.2 digit LCD, 1.2' digit height, 4 readings per second, nominal display update rate
Sensor100 W RTD element, 0.00385 alpha coefficient IEC-751 class B: ±0.3°C at 0°C, ±1.1°C at 150°C
Accuracy±0.1% of span plus max sensor error of ±0.3°C at 0°C or ±1.1°C at 150°C
Resolution0.1 degree
Range-50 to 200°C (-58 to 392°F)
Shipping WeightApprox 450 g (1 lb)
TransmitterApprox 340 g (12 oz)
Weight
Storage Temperature-40 to 95°C (-40 to 203°F)
  • Thumbnail of document Data Sheet - PRTXD Digital Temperature Transmitter
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    Data Sheet - PRTXD Digital Temperature Transmitter

    Download
  • Thumbnail of document Manual - PRTXD Digital Temperature Transmitter
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    Manual - PRTXD Digital Temperature Transmitter

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