Omega Products PR-12-2-100-1-4-18-E-RP User Manual
Replacement Probes
For Connection Head Assemblies
Spring Loaded for Use in Thermowells
PR-12-2-100-SL Series
ACCURACY
IEC CLASS
(±0.15ºC @ 0ºC)
U Replacement Probes Used
with Connection Heads
or Enclosures
U Pt100 Class A Wire Wound
Sensing Element
U Includes Two ¹⁄₂ NPT
Mounting Threads
U Probe is Spring Loaded to
Mounting Fitting so Sensor
Will Have Positive Contact
with Thermowell Bore
U Temperature Range
-200 to 500°C (-328 to 932°F)
[260°C (500°F) Max at Wire
Connection End]
U Available in ¹⁄₈, ³⁄₁₆ and
¹⁄₄" Diameters
A
¹⁄₂ NPT for
thermowell
or mounting
Spring loaded
construction
allows for
good contact
with bottom of
thermowell
Installed
probe length
Epoxy seal
in sheath
#26 AWG
stranded nickel
plated copper,
PFA insulated
wires, 2 black,
1 red, 6" long
standard
¹⁄₂ NPT for connection
head or enclosure
PR-12-2-100-1/4-6-E-SL,
shown smaller than actual size.
Sheath diameter
To Order Visit omega.com/pr-12-rp for Pricing and Details
Number of Resistance Sensor Sheath
Model No. Lead Wires at 0°C Accuracy Length
PR-12-2-100-(*)-6-E-RP-SL 3 100Ω Class A 6"
PR-12-2-100-(*)-9-E-RP-SL 3 100Ω Class A 9"
PR-12-2-100-(*)-12-E-RP-SL 3 100Ω Class A 12"
PR-12-2-100-(*)-18-E-RP-SL 3 100Ω Class A 18"
PR-12-2-100-(*)-24-E-RP-SL 3 100Ω Class A 24"
Notes: (*) Specify
For 2-wire construction, change “-2” in model number to “-1”, for 4-wire construction, change to “-3” (color code is red/black, red/red/black or
red/red/black/black), additional cost.
For special probe lengths, change sheath length in model number to required sheath length in inches, additional cost per inch above 24".
For lead wires other than 6" long, add lead wire length in inches after the “-SL” in the model number additional cost per foot.
For fiberglass insulated lead wires, add “-GG” to the model number for additional price.
Ordering Examples: PR-12-2-100-1/4-6-E-RP-SL, spring loaded
Class A element and three 6 long PFA insulated extension wires.
PR-12-3-100-3/16-18-E-RP-SL-12-GG, spring loaded
element and four 12" long fiberglass extension wires.
1
⁄8, 3⁄16 or 1⁄4" probe diameter. Lead wires are individual wires 6" long standard.
1
⁄4" OD by 6" long probe with 1⁄2 x 1⁄2 NPT mounting threads, 100 Ω Pt100
3
⁄16" OD by 18" long probe with 1⁄2 x 1⁄2 NPT mounting threads, 100 Ω Pt100 Class A
C-97
Replacement Probes
For Connection Head Assemblies
Fixed Length for Direct Immersion
C
PR-12-2-100 Series
ACCURACY
IEC CLASS
(±0.15ºC @ 0ºC)
U Replacement Probes
Used with Connection
Heads or Enclosures
U Pt100 Class A Wire
Wound Sensing Element
U Includes Two ¹⁄₂ NPT
Mounting Threads
U Probe is Brazed to
Mounting Fitting
(Fixed Length)
U Temperature Range
-200 to 500°C
(-328 to 932°F) [260°C
(500°F) Max at Wire
Connection End]
U Available in ¹⁄₈, ³⁄₁₆ and
¹⁄₄" Diameters
A
Epoxy sealed
#26 AWG
stranded nickel
plated copper,
PFA insulated
wires, 2 black,
1 red, 6" long
standard
¹⁄₂ NPT for mounting
¹⁄₂ NPT for connection
head or enclosure
Braze connection
(fixed length)
PR-12-2-100-1/4-6-E-RP,
shown smaller than actual size.
Probe length
Probe diameter
To Order
Number of Resistance Sensor Sheath
Model No. Lead Wires at 0°C Accuracy Length
PR-12-2-100-(*)-6-E-RP 3 100Ω Class A 6"
PR-12-2-100-(*)-9-E-RP 3 100Ω Class A 9"
PR-12-2-100-(*)-12-E-RP 3 100Ω Class A 12"
PR-12-2-100-(*)-18-E-RP 3 100Ω Class A 18"
PR-12-2-100-(*)-24-E-RP 3 100Ω Class A 24"
Notes: (*) Specify
For 2-wire construction, change “-2” in model number to “-1”, for 4-wire construction, change to “-3” (color code is red/black, red/red/black or
red/red/black/black), additional cost.
For special probe lengths, change sheath length in model number to required sheath length in inches, additional cost per inch above 24".
For lead wires other than 6" long, add lead wire length in inches after the “-RP” in the model number additional cost per foot.
For fiberglass insulated lead wires, add “-GG” to the model number for additional price.
Ordering Examples: PR-12-2-100-1/4-6-E-RP,
element and three 6" long PFA insulated extension wires.
PR-12-3-100-3/16-18-E-RP-12-GG,
four 12" long fiberglass insulated extension wires.
Visit omega.com/pr-12-rp for Pricing and Details
1
⁄8, 3⁄16 or 1⁄4" probe diameter. Lead wires are individual wires 6" long standard.
1
⁄4" OD by 6” long fixed length probe with 1⁄2 x 1⁄2 NPT mounting threads, 100 Ω Pt100 Class A
3
⁄16" OD by 18" long fixed length probe with 1⁄2 x 1⁄2 NPT mounting threads, 100 Ω Pt100 Class A element and
C-98
Loading...