Omega's PR-23 RTD sensor provides the convenience of
an RTD sensor with an integral connector, along with a small
size for use in tight spaces. When used with an optional
M8C extension cable, the PR-23 sensor proves a complete
sensor solution for a wide variety of temperature sensing
Designed around the IEC60751 standard, the PR-23 series
sensor is available with a 3-wire PT100 (100 ohms at 0°C)
or 2-wire Pt1000 (1000 ohms at 0°C) resistance specification (see wiring diagrams for connector pin-out),
and with Class A (Pt100 only) or Class B accuracies. This
makes the PR-23 sensor compatible with most of the
measurement and control equipment in use today.
The PR-23 line of RTD sensors are available in a variety
of metric and fractional sizes, including 1/8" diameter probes in 6", 9" and 12" long standard lengths and 3mm
diameter probes in 100, 150, 250 and 350mm long standard lengths.
† All dollar amounts on this site are shown in US currency.
Note: For Pt100 Class B, change "-A-" to "-B-" in model number and subtract $4 from the price. Ordering Example: (1) PR-23-1-100-A-1/8-0600-M8 PT100, Class A RTD Sensor with 1/8" Diameter by 6" Long Probe Stem and M8 Molded Connector, $37.00
Part Number Builder
Select -100-A for Pt100 Class A -100-B for Pt100 Class B -1000-B for Pt1000 Class B
Select -1/8 for 1/8 inch diameter probe -M3 for 3 mm diameter probe
Select -0600-M8 for 6 inch probe (1/8" diameter) -0900-M8 for 9 inch probe (1/8" diameter) -1200-M8 for 12 inch probe (1/8" diameter) -100-M8 for 100 mm probe (3mm diameter - 100 Ohm Class A Only) -150-M8 for 150 mm probe (3mm diameter) -250-M8 for 250 mm probe (3mm diameter) -350-M8 for 350 mm probe (3mm diameter)
NOTE: All combinations may not be valid, check spec sheet for valid part numbers.