Rosemount 0078N21C30 Spring Loaded Temperature Sensor with 3" Sanitary Tri-Clamp

Rosemount (Emerson)Model:0078N21C30
Location unavailable
Temperature Sensor
Qty:1
Condition: New
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Controlview Automation
Controlview Automation

Seller since: Feb 2026

At a glance

Product
Rosemount 0078N21C30 Spring Loaded Temperature Sensor with 3" Sanitary Tri-Clamp
Manufacturer
Rosemount (Emerson)
Model
0078N21C30
Category
Temperature Sensor
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
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Key specifications

Accuracy
Class A per IEC 60751
Configuration
Single Element, 4-Wire
Connection Type
3" Sanitary Tri-Clamp
Immersion Length
3mm
Material
316L Stainless Steel
Sanitary Compliance
3-A Sanitary Standard
Sensor Type
Pt100 RTD (Platinum Resistance Temperature Detector)
Temperature Max
200°F
Temperature Min
-50°F

Supporting evidence

No supporting documents or certifications provided.

Description

The Rosemount 0078N21C30 is a high-precision, spring-loaded platinum RTD (Resistance Temperature Detector) sensor designed for sanitary applications in industries such as food and beverage, pharmaceuticals, and biotechnology. This model features a Pt100 sensor element with a single 4-wire configuration, ensuring accurate temperature measurements across a wide range from -50°C to 200°C. The 3" sanitary tri-clamp connection allows for easy installation and removal in hygienic processes, complying with 3-A sanitary standards to prevent contamination. Key benefits include excellent stability, fast response times, and durability in clean-in-place (CIP) and sterilize-in-place (SIP) environments. Compared to similar products like those from Endress+Hauser or WIKA, the Rosemount offers superior vibration resistance due to its spring-loaded design and integration with Emerson's digital ecosystems for enhanced diagnostics. Drawbacks may include higher initial cost and the need for compatible transmitters for full functionality. Ideal for monitoring temperatures in tanks, pipes, and reactors, it provides reliable performance with minimal drift, reducing downtime and maintenance needs. The sensor's stainless steel construction ensures corrosion resistance, making it a robust choice for demanding sanitary processes.
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Return Window
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Return Conditions
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