RTDs
Tube and Wire
Adjustable Bayonet Spring RTDsAdjustable Bayonet Spring
Adjustable Bayonet RTDs with Flexible Armor CableAdj Bayonet w/ Flex Armor
Fixed Depth Bayonet RTDsFixed Depth Bayonet
Head & Groove Bayonet RTDsHead & Groove Bayonet
Adjustable Bayonet Flexible Armor Cable RTDs with Positive Indicating CapAdj Bayonet Flex Armor Cable w/ Positive Indicating Cap
Compression Type RTDsCompression Type
Rigid RTDs with ConnectorRigid w/ Connector
Mounting Flange RTDsMounting Flange
Ring Terminal RTDsRing Terminal Type
Spacer RTDsSpacer Type
Brass Bracket RTDsBrass Bracket Type
Aluminum Housing Surface Mount RTDAluminum Housing Surface Mount
Mounting Bracket RTDs with 4mm ProbeMounting Bracket w/ 4mm Probe
Spade RTDsSpade Type
Polyimide Adhesive Stick-on RTDs “Peel & Stick”Polyimide Adhesive Stick-on
Threaded Bolt RTDsThreaded Bolt
8-32 Bolt RTDs8-32 Bolt
Nozzle Clamp RTDsNozzle Clamp
Hose Clamp RTDsHose Clamp
Melt Bolt RTDsMelt Bolt
RTDs with Connection HeadRTD w/ Connection Head
Replacment RTD Elements with Attached FittingReplacment Element w/ Fitting
Sanitary CIP RTDs with Tri-clamp (16 AMP) capSanitary CIP w/ Tri-clamp (16 AMP) cap
Extension Cables for RTDsExtension Cable
Magnet Mount RTDsMagnet Mount
Insertion Type (Sharp tip) RTDsInsertion Type
Sharp Tip Probe with T-handle RTDSharp Tip Probe with T-handle
Heat Trace RTDsHeat Trace Type
Bearing RTD SensorsBearing RTD Sensors
RTD with Loop Powered Housing with IndicatorRTD w/ Loop Powered Housing w/ Indicator
Nipple Union with Connection Head Type RTDNipple Union with Connection Head
OEM Style
Bosch Style OEM Replacement RTDsBosch Style
Hayssen Style RTDHayssen Style
Mineral Insulated MGO
Mineral Insulated MGO RTDs w/ Lead WiresMI w/ Lead Wires
Mineral Insulated RTDs w/ Connection HeadMI w/ Connection Head
Threaded Bolt RTDs
Series RF1
Ordering Information
Part No.:
| 1 Series |
2 Element Type |
3 Element Accuracy |
4 Wire Configuration |
5 Insertion Length |
6 Thread Size/Probe Diameter |
7 Lead Wire Material |
8 Lead Wire Length |
9 Termination Style |
10 Special Features |
|---|---|---|---|---|---|---|---|---|---|
| RF1 |
| 2 | Element Type |
|---|---|
| T | 100 Ω DIN 00385 (thin film) |
| U | 500 Ω DIN 00385 (thin film) |
| W | 1000 Ω DIN 00385 (thin film) |
| X | 120 Ω Nickel DIN 00672 (thin film) |
| Y | 100 Ω DIN 003916 (wire wound) |
| Z | 500 Ω DIN 003916 (wire wound) |
| Q | 10 Ω copper (thin film) |
| 3 | Element Accuracy |
|---|---|
| A | Class A (0.06%) |
| B | Class B (0.12%) |
| 4 | Wire Configuration |
|---|---|
| 2 | 
2-wire |
| 3 | 
3-wire |
| 4 | 
4-wire |
| 5 | Insertion Length |
|---|---|
| W | 1/2" |
| X | 5/8" |
| Y | 3/4" |
| Z | 1" |
| 6 | Thread Size |
|---|---|
| A | 1/4-28/1/8" diameter |
| B | 1/4-20/1/8" diameter |
| C | 10-32 (Grounded only) |
| D | 8-32 (Grounded only) |
| E | M5 X 0.8 pitch |
| F | M6 x 1 pitch/1/8" diameter |
| G | M8 x 1 pitch/3/16" diameter |
| H | M8 x 1.25 pitch/3/16" diameter |
| J | M10 x 1 pitch |
| K | M10 x 1.25 pitch |
| P | M10 x 1.5 pitch |
| R | M12 x 1.25 pitch |
| S | M12 x 1.5 pitch |
| W | M12 x 1.75 pitch |
| X | 1/2-20 |
| Y | 1/8"npt |
| 7 | Lead Wire Material |
|---|---|
| A | 
Fiberglass (800°F) |
| B | 
Fluoropolymer (400°F) |
| C | 
Fiberglass with stainless steel braid (800°F) |
| D | 
Fluoropolymer with stainless steel braid (400°F) |
| E | 
Fiberglass with armor cable (800°F) |
| F | 
Fluoropolymer with armor cable (400°F) |
| Options C & D require a transition fitting for thread size options F, H & M (transition fitting 3/16" OD X 1" long) |
| 8 | Lead Wire Length |
|---|---|
| 6-999 | |
| Over 999" contact factory |
| 9 | Termination Style |
|---|---|
| A | 
2" stripped leads (bare ends) |
| B | 
2" stripped w/ #8 spade lugs |
| C | 
Standard male 2-pin plug (400°F) |
| D | 
Standard male 3-pin plug (400°F) |
| F | 
Standard 2-pin female jack (400°F) |
| G | 
Standard 3-pin female jack (400°F) |
| H | 
Miniature male 2-pin plug (400°F) |
| P | 
Miniature male 3-pin plug (400°F) |
| J | 
Miniature female 2-pin jack (400°F) |
| K | 
Miniature female 3-pin jack (400°F) |
| R | 
Dual molded male 4-pin plug (400°F) (for dual 2 wire) |
| T | 
Dual molded female 4-hole jack (400°F) (for dual 2 wire) |
| W | 
2" stripped leads w/ pin terminals |
| Q | 
2" stripped leads w/ wire ferrules |
X |
Extra long lead wire length (beyond 2” stripped leads) |
| 10 | Special Features |
|---|---|
| None | |
| 02 | 
1.5" long strain relief spring |
| 03 | 
1.5" long heat shrink where wire exits the probe |
| 06 | 
Epoxy seal |
| 07 | 
Cable Clamp |
| 08 | 
Bx Connector |
| 09 | 
Mating connector |
| 27 | 
Transition Fitting on tube & wire sensor |
| 32 | 
1/4-28 bolt w/ 5/16” hex (small hex) |
| 33 | 
1/4-28 bolt w/ 7/8” long thread (7/16” hex) |