Temperature Sensors | Anderson-Negele

Hygienic Temperature Sensors

Anderson-Negele hygienic temperature sensors and sanitary RTDs provide precise temperature measurement for CIP/SIP, pasteurization, and sterile processing applications. Constructed from 316L stainless steel and compliant with 3-A, EHEDG, and FDA standards, our sensors deliver fast response times and long-term stability in dairy, beverage, and pharmaceutical environments.

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TSBA Temperature Sensor
The TSBA Temperature Sensor combines flexibility, precision, and durability in a compact, all-stainl...
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TSMA Mini Temperature Sensor
TSMA is a highly configurable Mini Temperature Sensor. With its flexibility, performance, reliabilit...
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FD Digital Reference Thermometer
The DART is an AC powered digital thermometer that complies with the Pasteurized Milk Ordinance for ...
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FH Digital Temperature Sensor
The FH Standard DTG Digital Temperature Sensor operates on field replaceable batteries and is a cost...
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FJ Digital Pharma Temperature Sensor
The FJ Digital Pharma Temperature Sensor operates on field replaceable batteries and is a cost-effec...
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SA Temperature Sensor
The SA modular series RTD offers an all stainless steel design with modular components providing max...
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SW CT Pharma Temperature Sensors
The SW modular series RTD elements can be supplied in both stand alone configurations or conduit wir...
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TTB-D Temperature Transmitter
Programmable transmitter with Display option. Flex-Hybrid technology with IO-Link and analog output....
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TTB-H Temperature Transmitter
Programmable transmitter with Flex-Hybrid technology with IO-Link and analog output. The device can ...
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SB-PPR Paperless Process Recorder
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FH3 FH4 Retort Digital Temperature Sensor
The FH3 / FH4 DTG Digital Temperature Sensors are battery operated dual element digital thermometers...
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Hygienic Temperature Sensors for Reliable Process Control

Accurate temperature measurement is essential for product quality, process safety, and regulatory compliance. In CIP/SIP processes, pasteurization processes, and sterile production environments, even small temperature deviations can impact validation and performance. 
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Anderson-Negele hygienic RTDs deliver fast response times, long-term stability, and repeatable accuracy in liquid media. Designed specifically for hygienic applications, our sensors support consistent production outcomes across dairy, beverage, brewery, and pharmaceutical manufacturing.

Hygienic Design & Durable Materials 

All Anderson-Negele temperature sensors are constructed entirely from stainless steel for maximum durability and cleanability.
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Food & Beverage Applications: 1.4404 (316L) stainless steel
Pharmaceutical Applications: 1.4435 (316L) stainless steel
Electropolished surface finishes available
Resistant to vibration, pressure shocks, and aggressive CIP chemicals
Crevice-free geometries and hygienic process connections ensure compliance with 3-A, EHEDG, and FDA standards while maintaining long service life in demanding environments.

Flexible Installation for Tanks & Pipelines

Our hygienic temperature sensors are engineered for seamless integration into both new and existing systems.
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Available installation options include: 
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Tri-Clamp connections
O-ring seals
Weld-in sleeves
Inline installations (DN10 and above)
Front-flush designs for piggable systems
Thermowell versions for serviceability without process interruption
Insertion lengths range from 1 1/8″ to 43 1/2″, allowing precise placement for optimal heat transfer and measurement accuracy.

High Accuracy & Fast Response Performance

The TS series and related offer flexible configurations to match your process requirements. 
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Single or dual Pt100 platinum measuring resistors
Accuracy up to ±0.1 K (model dependent)
Reduced measuring tips (3 mm or 4 mm) for faster t50 and t90 response times
Integrated transmitter or external transducer options
Front-flush variants maintain unobstructed product flow, while thermowell configurations allow sensor removal or replacement without exposing the process.

Temperature Indicators & Pasteurization Compliance

For regulated thermal processes, Anderson-Negele offers specialized temperature indicators and reference devices.

FD Digital Reference Thermometer

PMO compliant
Designed for legal pasteurization systems
Suitable for retort cookers
Remote display for operator safety

FH Digital Temperature Gauge

These devices support compliance, validation, and process documentation in critical food safety applications.

CIP Monitoring & Process Optimization

Temperature plays a key role in Clean-In-Place (CIP) performance. Our hygienic sensors support:

Reliable temperature monitoring helps optimize sanitation cycles while protecting equipment and product integrity.

Measurement Ranges & Display Options

Standard models provide accurate measurement from:

Available features include:

Each model is engineered to deliver stable, repeatable temperature measurement in hygienic production environments.

Additionally, our advanced sensors are specifically engineered to monitor and control Clean-In-Place (CIP) chemical concentrations. This optimizes cleaning processes and protects equipment from the damage caused by chemical overuse.

Additional Options for Temperature Measurement

Anderson-Negele’s standard temperature meters provide precise measurements for liquid media, ranging from 0°F to 300°F, with certain models extending from -50°F to 350°F. For easy visual monitoring, these sensors feature an LCD display with digital temperature indication in both °C and °F.

Frequently Asked Questions About Hygienic Temperature Sensors

Hygienic Temperature Sensors

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Type of Technology

TSBA Temperature Sensor

TSMA Mini Temperature Sensor

FD Digital Reference Thermometer

FH Digital Temperature Sensor

FJ Digital Pharma Temperature Sensor

SA Temperature Sensor

SW CT Pharma Temperature Sensors

TTB-D Temperature Transmitter

TTB-H Temperature Transmitter

SB-PPR Paperless Process Recorder

FH3 FH4 Retort Digital Temperature Sensor

Hygienic Temperature Sensors