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OMEGA SA1-RTD-4W-120 RTD Probe for Surface Applications - RTDs for Surface Applications
OMEGARTDs for Surface Applications

OMEGA SA1-RTD-4W-120 RTD Probe for Surface Applications

The OMEGA Long-Life & High-Accuracy RTD Probes (MPN SA1-RTD-4W-120) are RTDs for surface applications with a temperature range of -100°F to 500°F / -73°C to 260°C. They feature an accuracy of ±0.15 °C at 0 °C and a…

SKU 3G-OTH-177569

Also listed as: SA1RTD4W120 · SA1 RTD 4W 120

Brand
OMEGA
Item
SA1-RTD-4W-120 RTD Probe for Surface Applications
Part Number
SA1-RTD-4W-120
Category
RTDs for Surface Applications
Available to Order
Also known as:SA1-RTD-4W-120OMEGA
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OMEGA
Manufacturer Part Number
SA1-RTD-4W-120
Type
±0.15°C at 0°C
Accuracy
±0.15 °C at 0 °C
Cable Length
120 in

Technical Documents

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

Product Description

The OMEGA Long-Life & High-Accuracy RTD Probes (MPN SA1-RTD-4W-120) are RTDs for surface applications with a temperature range of -100°F to 500°F / -73°C to 260°C. They feature an accuracy of ±0.15 °C at 0 °C and a cable length of 120 inches.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OMEGA SA1-RTD-4W-120 RTD probe used for?

The OMEGA SA1-RTD-4W-120 is an RTD probe designed for surface temperature measurement applications. It is commonly used in industrial processes requiring long-life and high-accuracy monitoring, such as in manufacturing, HVAC, and laboratory settings where precise surface contact is needed.

What are the specifications of the OMEGA SA1-RTD-4W-120?

The OMEGA SA1-RTD-4W-120 has a temperature range of -100°F to 500°F (-73°C to 260°C) with an accuracy of ±0.15 °C at 0 °C. It features a cable length of 120 inches and is a 4-wire RTD probe for surface applications. The manufacturer part number is SA1-RTD-4W-120.

Where to buy OMEGA SA1-RTD-4W-120 worldwide?

You can source the OMEGA SA1-RTD-4W-120 RTD probe from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OMEGA components for surface temperature sensing.

How to install an OMEGA SA1-RTD-4W-120 surface RTD probe?

To install the OMEGA SA1-RTD-4W-120, clean the surface and apply thermal paste for optimal contact. Secure the probe using adhesive or mechanical clamping, ensuring the sensing tip is flush. Route the 120-inch cable away from EMI sources. Follow OMEGA's generic guidelines for 4-wire RTD wiring 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
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OMEGA Products

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

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OMEGA
Resistance temperature detector (RTD) probe for surface temperature measurement. Accuracy of ±0.15°C at 0°C. Cable length 40 inches. Used for contact temperature sensing on pipes, tanks, or flat surfaces in industrial processes

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