---
title: Thermowell Data Logger | Mesa Labs
description: Thermowell Data Logger monitors temperatures in a sealed container such as a can without breaking the seal. It can be removed or replaced during the process.
image: https://lynton-sb3-mesalabs-20969579.hs-sites.com/hubfs/website/solutions/solutions/continuous%20and%20process%20monitoring/Hardware/Thermowell%20Data%20Logger/thermowell-data-logger-main.png
---

# Thermowell Data Logger

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   Thermowell Data Logger

![thermowell-data-logger-main](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hs-fs/hubfs/website/solutions/solutions/continuous%20and%20process%20monitoring/Hardware/Thermowell%20Data%20Logger/thermowell-data-logger-main.png?width=600&height=600&name=thermowell-data-logger-main.png)

![thermowell-data-logger-main](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hs-fs/hubfs/website/solutions/solutions/continuous%20and%20process%20monitoring/Hardware/Thermowell%20Data%20Logger/thermowell-data-logger-main.png?width=45&height=45&name=thermowell-data-logger-main.png)

## Wireless Temperature Monitoring for Sealed Containers

The Thermowell allows for addition/removal of the logger without breaking the seal! The Thermowell can be welded directly into piping allowing the logger to be easily removed and replaced when desired without shutting down a process. 

Thermowell is a perfect fit for an SIP or CIP system at the typical monitor points. Made from the same durable materials you’ve come to expect from DataTrace, this MPIII logger is no different and has threads at the base of the probe to allow it to be easily attached and detached from the Thermowell at any time without breaking the seal! 

- Ideal for Retort and Cooking Applications 
- Compatible with Vacuum Processes 
- Steam-In-Place (SIP) 
- Cleaning-In-Place (CIP) 

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 Technical Specifications

 Document Downloads

### Technical Specifications

**Operating Temperatures**  
-20°C (-4°F) to +140°C (+284°F)

**Temperature Accuracy:**   
± 0.1°C (±.2°F)

**Operating Pressure:** Up to 10 Bar

#### Physical

**Weight**: 0.5 oz. (15 grams)*   
**Material**: 316 stainless steel; Sapphire IR windows

#### Monitoring Parameters

**Memory**: 16,000 time/temperature observations   
**Sample rates:** Operator programmable 1 sec. to 18 hr. intervals

#### Mechanical

**Calibration:**   
Factory calibrated (NIST traceable)   
Field calibration   
**Battery Type:** Lithium (field-replaceable)   
**Clock accuracy:** 26 seconds per 24 hours   
**Certifications:** ATEX (for intrinsic safety)

**Size and weight are shown for logger body only.*

### Document Downloads

- [Thermowell Brochure](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hubfs/datamind/public/Thermowell-Brochure04MAY2016.pdf) 

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