Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
OMEGA PR-12E-3-100-1/4-12 Threaded RTD Probe with Conduit Connection - Threaded RTDs with Conduit Connection
OMEGAThreaded RTDs with Conduit Connection

OMEGA PR-12E-3-100-1/4-12 Threaded RTD Probe with Conduit Connection

The OMEGA Long-Life & High-Accuracy RTD Probes (SKU 3G-OTH-178394) are threaded RTDs with a conduit connection, featuring a 316 Stainless Steel probe sheath and a 1/2" MNPT process mounting thread. These probes offer…

SKU 3G-OTH-178394

Also listed as: PR12E31001412 · PR 12E 3 100 1 4 12 · PR-12E-3-100-1-4-12

Brand
OMEGA
Item
PR-12E-3-100-1/4-12 Threaded RTD Probe with Conduit Connection
Part Number
PR-12E-3-100-1/4-12
Category
Threaded RTDs with Conduit Connection
Available to Order
Also known as:PR-12E-3-100-1/4-12OMEGA
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OMEGA
Manufacturer Part Number
PR-12E-3-100-1/4-12
Type
/-200°C to 600°C
Probe Lg
12 in
Probe Sheath Material
316 Stainless Steel
Process Mounting Thread Size
1/2" MNPT

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OMEGA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMEGA Long-Life & High-Accuracy RTD Probes (SKU 3G-OTH-178394) are threaded RTDs with a conduit connection, featuring a 316 Stainless Steel probe sheath and a 1/2" MNPT process mounting thread. These probes offer a temperature range of -328°F to 1,112°F (-200°C to 600°C) and a 12-inch probe length, as specified by the manufacturer part number PR-12E-3-100-1/4-12.

Frequently Asked Questions

What is the OMEGA PR-12E-3-100-1/4-12 RTD probe used for?

The OMEGA PR-12E-3-100-1/4-12 is a threaded RTD probe used for precise temperature measurement in industrial processes, such as chemical plants, refineries, and HVAC systems. Its 316 stainless steel sheath and 1/2" MNPT mounting thread allow direct installation into pipes or tanks for continuous monitoring from -200°C to 600°C.

What are the specifications of the OMEGA PR-12E-3-100-1/4-12 RTD probe?

The OMEGA PR-12E-3-100-1/4-12 is a threaded RTD probe with a 316 stainless steel sheath, a 1/2" MNPT process mounting thread, and a 12-inch probe length. It measures temperatures from -200°C to 600°C (-328°F to 1,112°F) and features a conduit connection for secure wiring in industrial environments.

Where to buy OMEGA PR-12E-3-100-1/4-12 RTD probes worldwide?

You can source OMEGA PR-12E-3-100-1/4-12 RTD probes worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine OMEGA probes for demanding temperature sensing applications.

How to install the OMEGA PR-12E-3-100-1/4-12 RTD probe?

Install the OMEGA PR-12E-3-100-1/4-12 by threading the 1/2" MNPT fitting into a matching process port. Ensure the probe tip is fully immersed in the medium for accurate readings. Use a conduit connection for wiring, and follow standard RTD wiring practices (3-wire or 4-wire) to minimize lead resistance errors.

Used in

Common applications for OMEGA
Process control — OMEGA PR-22-3-100-A-1/8-0600-M12 RTD probes for temperature monitoring in chemical reactors
HVAC systems — OMEGA DP32PT digital panel meters for displaying temperature and pressure in building management
Gas appliance testing — OMEGA 5SC-TT-K-36-36 Type K thermocouples for measuring flue gas temperatures
Surface temperature measurement — OMEGA SA1-RTD-120 surface RTDs for monitoring pipe or vessel walls
Laboratory instrumentation — OMEGA NHX-K-M thermocouple plugs for connecting sensors to data loggers
Energy management — OMEGA M12TXSS-PT100-13MM-1/8NPT transmitters for boiler temperature feedback
Not sure this is the right part? Photo-identify it

OMEGA Products

3G Electric supplies OMEGA threaded rtds with conduit connection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from OMEGA

View all OMEGA parts
Threaded RTD probe with conduit connection for industrial temperature measurement. Features a 316 stainless steel sheath, 6-inch probe length, and 1/2" MNPT process mounting thread. Temperature range -200°C to 600°C. Suitable for process monitoring in piping and vessels
OMEGA
Threaded RTD probe with conduit connection for industrial temperature measurement. Features a 316 stainless steel sheath, 6-inch probe length, and 1/2" MNPT process mounting thread. Temperature range -200°C to 600°C. Suitable for process monitoring in piping and vessels

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first