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Dual Element PT100 RTD Sensor, Grade B, 3-Wire, 6" Length, 1/2" NPT, 316 SS Sheath, Aluminum Screw Cover Head, -200 to 200°C

This industrial-grade Dual Element PT100 RTD features a high-precision Grade B platinum sensor (100Ω, 0.00385 coefficient) with a 3-wire connection for accurate signal transmission. The 6-inch long, 1/4" diameter probe is made of corrosion-resistant 316 stainless steel. It includes a 1/2" NPT stainless steel hex nipple and an aluminum screw cover head with a retaining chain for robust protection. Operating from -200°C to 200°C, it is ideal for temperature measurement in petrochemical, power, and water treatment applications.

Brand:
PIDMaxWell
Item no.:
PT100-3-6.35
Payment:
T.T, Credit Card, Paypal etc, to be negotiate
Market price:
$80
Price:
$70
Product origin:
Made in China
Color:
Orange, silver, white
Min order:
10 PCS
Product weight:
0.35kg
Lead Time:
14 days after payment confirmed

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Key Features

Dual Element Design: Equipped with two independent PT100 sensing elements for dual-channel measurement or backup, significantly enhancing system reliability and safety.
High-Precision Grade B: 100Ω platinum RTD with a 0.00385 Ω/°C temperature coefficient, meeting Grade B tolerance standards for accurate and stable readings.
3-Wire Configuration: Effectively eliminates lead wire resistance errors, ensuring precise signal transmission over long distances.
Robust 316 SS Sheath: Features a 6-inch long, 1/4-inch diameter 316 stainless steel probe, offering excellent corrosion resistance and mechanical durability.
Standard 1/2" NPT Mounting: Equipped with a stainless steel hex nipple for secure and easy installation in various industrial pipelines and equipment.
Industrial Aluminum Head: Screw cover connection head with a retaining chain and IP65 protection, ideal for harsh industrial environments.
Wide Temperature Range: Operates efficiently from -200°C to 200°C, suitable for a wide variety of low and medium-temperature process control applications.

Model No.	PT100-3-6.35-152.3-1-2NPT-N-CB-200
Product Type	Dual Element RTD / Temperature Sensor
Element Type	PT100 (100 Ohm Platinum)
Temp. Coefficient	0.00385 Ω/°C
Tolerance	Grade B
Wiring	3-Wire
Temp. Range	-200°C to 200°C
Probe Length	6 Inches (152.3mm)
Probe Diameter	1/4 Inch (6.35mm)
Sheath Material	316 Stainless Steel
Process Connection	1/2" NPT Stainless Steel Hex Nipple
Head Material	Aluminum Screw Cover (with chain)
Protection Class	IP65
Resolution	0.1°C
Features	Dual Redundancy, High Accuracy, Corrosion Resistant

Click on below link to download catalog, user manual for PT100-3

PT100-3 Catalog

The PT100-3 is a versatile temperature sensing solution suited to a broad range of industries and processes where robust construction and accurate measurement are essential.

Industrial Process Control. The sensor’s stainless steel probe and sealed connection box make it ideal for monitoring temperatures in pipelines, pressure vessels, and manufacturing machinery, where vibration and exposure to process media are common.
Chemical and Petrochemical Processing. The PT100-3 withstands the corrosive atmospheres and elevated temperatures found in reactors, distillation columns, heat exchangers, and storage tanks, providing stable readings critical to process safety and product quality.
Oil and Gas. With NPT-compatible fittings and a wide operating range, the sensor integrates seamlessly into upstream, midstream, and downstream equipment, including wellheads, separators, and transmission pipelines.
Power Generation. The sensor is well suited for temperature monitoring in boilers, steam turbines, cooling systems, and transformer oil, where continuous and reliable measurement is essential for plant efficiency and safety.
HVAC and Building Automation. The PT100-3 can be installed in large commercial and industrial HVAC systems, chilled-water loops, and district heating networks to provide accurate temperature feedback for energy management.
Food and Beverage Processing. The hygienic stainless steel probe and sealed head allow the sensor to be used in pasteurisation, sterilisation, and storage applications, where cleanliness and measurement accuracy are equally important.
Pharmaceutical Manufacturing. Precise temperature control during synthesis, fermentation, and lyophilisation processes is supported by the sensor’s high accuracy and EN 60751 compliance.

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Subject : Dual Element PT100 RTD Sensor, Grade B, 3-Wire, 6" Length, 1/2" NPT, 316 SS Sheath, Aluminum Screw Cover Head, -200 to 200°C

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