Temperature Measurement


Food safety inspections

August 2009 Temperature Measurement

IR thermometers – quick and reliable tools for inspecting surface and internal food temperatures.

Temperature monitoring is stringent in many industries, not only to meet legislation, but also to guarantee the highest quality product for the end-user.

Raytek has introduced its easy to use handheld, pocket-size thermometers, designed specifically for food safety inspections. The range includes the FoodPro infrared thermometer for quick non-contact scanning of food surface temperatures and the FoodProPlus, which combines an infrared thermometer with a built-in contact temperature probe for applications that require both surface and internal readings.

Both the FoodPro and FoodPro Plus, provide highly accurate non-contact surface temperature measurements within the range -35 to 275°C. Target illumination indicates the surface area being measured. The units are also hand-washable to maintain proper hygiene.

Both temperature inspection tools include an HACCP (hazard analysis and critical control points) zone indicator, which clearly shows safe or unsafe food temperatures. Measurements trigger either a green (safe) or a red (unsafe) light shown above the temperature display to indicate acceptable food serving and storage temperatures, or whether corrective action is required to reduce spoilage and prevent food-borne illnesses.

For more comprehensive food safety inspections, the FoodPro Plus also features a replaceable foldout contact probe for measurements of critical internal food temperatures from -40 to 200°C, a countdown timer to monitor cooking, cooling and HACCP exposure times, as well as display of maximum temperature during scans.

Fixed infrared thermometers with standard thermocouple or mA outputs are also important to maintain standards during the manufacturing process. Raytek is able to offer low, medium and high range temperature equipment to suit the process. IR sensors and imaging cameras are non-contact, so they measure temperature without contaminating or damaging the material being measured. They are fast, precise, safe and have a long lifecycle. Integrated software for data recording and analysis makes it easy to keep any required records in order to verify that regulations (eg, HACCP) have been met.

Tunnel freezing, mixing and baking machines are a few examples of the wide range of applications that can be monitored by infrared. Raytek and Ircon infrared sensors and cameras are designed for integration into process control systems and can be built into machinery for OEM applications. A wide choice of models is available to suit the needs of most users.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Is the HVAC market in SA missing the big picture?
Iritron Temperature Measurement
The South African HVAC market is currently grappling with a pervasive mindset that prioritises lowest cost over value for money and technical excellence. However, this approach overlooks the significant benefits that come with investing in high-quality HVAC solutions.

Read more...
Temperature monitoring in dairies
ifm - South Africa Temperature Measurement
Milk is a natural product whose processing requires precise temperature settings. The Berchtesgadener Land dairy uses innovative temperature sensors from ifm in key process areas.

Read more...
Measuring temperature, relative humidity and dew point temperature
Senseca Temperature Measurement
Senseca’s range of passive or active transmitters measures temperature, relative humidity, and dew point temperature.

Read more...
Three ways to conduct thermal inspections
Comtest Temperature Measurement
There’s no universal solution for all infrared inspections with a Fluke thermal camera, also known as a thermal imager. You need to match your method to the type of equipment you’re inspecting and the level of detail you require.

Read more...
New temperature relative humidity and barometric pressure transmitter
Senseca Temperature Measurement
ENVIROsense, a new environmental temperature, relative humidity, relative humidity and, optionally, barometric pressure transmitter has been launched by Senseca, a leader in the design and manufacture of monitoring and measurement instrumentation.

Read more...
The role of alarm annunciators in temperature monitoring
Omniflex Remote Monitoring Specialists Temperature Measurement
Director at alarm annunciator specialist, Omniflex explores the importance of alarm annunciators in temperature monitoring applications, drawing on examples from different industrial settings.

Read more...
Increased safety and control in steel plants
Temperature Measurement
AMETEK Land has helped a major metals industry plant designer to enhance safety, control, and efficiency in steel plants.

Read more...
Industrial water heating solutions
Temperature Measurement
Electrolux (Kwikot) Industrial’s massive water heating tanks are making a name for themselves beyond local borders.

Read more...
Optimising steam management for boiler efficiency
Endress+Hauser South Africa Temperature Measurement
Endress+Hauser understands the daily challenges and demands placed on energy and utility managers across the spectrum of steam generation, distribution and consumption activities. Its global team is committed to working with its partners to overcome these complexities, and particularly those that aim for a safe, economic and sustainable sitsce of steam energy production and delivery.

Read more...
Temperature to IO-Link module
ifm - South Africa Temperature Measurement
IO-Link has become established as an intelligent interface for integrating smart sensors and devices in various industries. With the new ifm IO-Link measuring modules, up to four temperature probes can be connected to an IO-Link master port in two-, three- or four-wire configuration.

Read more...