Category Archives: Top Tip

Testo Flue Gas Analysers come out on top in new review

In a recent article posted by Heating Force, testo Flue Gas Analysers have been recommended as the best Analysers for both price and functionality. The review takes a look at the testo 310 and testo 327-1 and compares it with competitors’ products. A useful insight into the unique features available on each of the products reviewed is presented in this ‘3-minute guide to the best Flue Gas Analysers’. This is helpful for consumers looking to make an educated purchase and find the correct Analyser to fulfil their requirements.

In the review, the testo products are noted for their user-friendly interfaces and durability and ultimately, they come out on top as the best value Flue Gas Analysers with the author concluding, testo “offer mid-priced products with top-end features.” Click here to read the full article.

Like some more info?

For information on testo’s range of Flue Gas Analysers or any of our products please visit our website www.testo.co.uk or give us a call on +44 1420 544433 and we’ll be happy to help.

 

Carry out measuring tasks on heating systems efficiently and safely with Testo’s free practical guide

Testo is pleased to offer a free practical guide for heating engineers. Following the tips and tricks in this guide will help to ensure measuring tasks on heating systems are carried out efficiently and safely. Heating engineers have to make sure oil, gas and solid fuel systems are running perfectly on a daily basis. Thats why, as gas safety experts, Testo have compiled this compact practical guide to support engineers in this task.

 

 

Key information includes:

  • How to set the gas-air ratio perfectly
  • Tightness and Let-by testing
  • How to determine efficiency and flue gas loss
  • What settings are needed for oil burners

All this has been compressed into a few pages which are filled with lots of valuable, practical tips.

Download the practical guide now. Free of charge and with no obligation.

Like some more info?

For information on testo’s measuring solutions for heating or any of our products please visit our website www.testo.co.uk or give us a a call on +44 1420 544433 and we’ll be happy to help

 

 

Why so called ‘cheap’ thermometers are costing you more than you think

As all those in the Food, Service or Catering industries will know well, the ability to make quick temperature spot checks is an essential part of your daily routine. There are a number of foods which must be cooked at a minimum internal temperature in order to remove any harmful bacteria; from meat and poultry, to eggs and other products. Utilising a food thermometer is the easiest way of taking such measurements; ensuring both safety and that food is cooked to the desired taste. They also provide an easy way of making certain that prepared food is kept at the appropriate temperature prior to being served (although you of course need to make sure you either use a different thermometer to measure cooked foods, or sanitise appropriately).

 

The testo 104 food probe thermometer allows you to carry out quick and easy spot checks during the production, storage and processing of food 

 

Since a food thermometer is such an important tool in food preparation, making sure you have a fully functioning, reliable thermometer available at all times is absolutely essential. The problem is, with so many cheap, poorly manufactured thermometers available, many businesses are tempted by the low price point. To an extent this is understandable, if the person responsible for sourcing the company’s equipment is looking through a brochure or website, it can be hard to differentiate between models when it comes to things like robustness and build quality. It looks the same, so I may as well buy the cheap one, right? In the short term, perhaps this is the case, but a few months/years down the line, try taking another look at the numbers when it comes to replacement units. You’d be surprised.

In many cases, we’ve found the frequent turn-around of thermometers is more of an issue than you’d think, particularly for those facilities and restaurant chains which are buying in large quantities. And with costs continuing to rise in the restaurant industry, any way a business can cut costs and improve efficiency is of course very welcome. According to the latest Benchmarking Report from ALMR Christie & Co. operating costs across all trading styles now stand at an all-time high of 51.5% of turnover, with growth across the entire survey at 1.1%.

Some of the cheaper models are so flimsy, with such poor build quality they can almost be considered disposable. For example, say you’re paying £15 to £20 per thermometer, and these are being replaced every 2-3 months because of it being dropped or getting wet, the battery running out, probe snapping or the unit just packing in all-together because of poor build quality, this soon adds up and isn’t doing much good for your equipment budget. Not to mention the added hassle of getting more equipment ordered on a regular basis, and the risk of a situation where there is no available thermometer to make a simple spot check, leaving you no adequate way of making the required checks, and ultimately putting you and your customers at risk.

 

Only by using top quality thermometers like those from testo can you guarantee both accuracy and longevity

 

In this situation, it may make sense to explore a more robust option, for instance a robust waterproof thermometer which could last 5 to 6 times longer. Some manufacturers, for example testo, offer a 2-year warranty of all thermometers, so you can be sure they have been built to last. In many industries, but particularly when dealing with such delicate substances as you do within the food sector, there needs to be a certain degree of emphasis on ‘quality over quantity’. Like with so many things in life you get what you pay for, and thermometers are no exception.

Further to the issues surrounding longevity, when it comes to cheap thermometers, are issues regarding functionality and, more importantly, accuracy. Cheap thermometers will only offer very basic functions whilst top quality thermometers can offer more than one measuring function, for example infrared for non-contact measurement as well as a penetration probe for core temperatures. In terms of taking accurate measurements, by using a cheap thermometer you can’t be certain you are even getting the correct measurements and of course when using a measurement device accuracy can be critical.

Like some more info?

For more information on testo thermometers please go to www.testo.co.uk or give us a call on +44 1420 544433 and we’ll be happy to help.

Testo pledges its support for Gas Safety Week 2017

Testo Limited has pledged its support for Gas Safety Week (18-24 September 2017).  The seventh annual Gas Safety Week will see organisations from across the UK work together, to encourage all gas consumers to make sure they have their gas appliances checked annually by a Gas Safe registered engineer and protect against the dangers of unsafe gas appliances, such as fires, leaks, explosions and carbon monoxide (CO) poisoning.

With 21 deaths and over 800 gas-related injuries in the last three years1, it’s crucial that people have their appliances checked each year to be assured they are working safely and efficiently. People should also Trust the Triangle and check that their engineer is Gas Safe registered. Anyone working on gas appliances while not being registered is working illegally.

Mike Murley, Marketing Director at Testo Limited commented, “As a leading manufacturer of gas safety instruments, Testo is proud to support Gas Safety Week. Testo instruments, such as flue gas analysers and gas leak detectors, are used by Gas Safe registered engineers to ensure that domestic boilers are operating safely and efficiently and to provide consumers with evidence of this”.

 

Testo instruments are used by Gas Safe registered engineersto ensure that domestic boilers are operating safely and efficiently 

 

Stay Gas Safe at home this Gas Safety Week by following these top tips:

  • Sign up to a free annual gas safety check reminder service at staygassafe.co.uk
  • Be aware of the signs that an unsafe gas appliance may cause such as a lazy yellow flame instead of a crisp blue flame; soot or staining on or around the appliance; excess condensation in the room
  • Know the symptoms of carbon monoxide (CO) poisoning. CO gas is known as the ‘silent killer’ as it has no smell, taste or colour. The symptoms of CO poisoning include headaches, dizziness, nausea, breathlessness, collapse and loss of consciousness, which can easily be mistaken for something else
  • ‘Trust the Triangle’ and always ask to see an engineer’s Gas Safe ID card and check it to make sure the engineer is qualified to check or fit the appliance in question.

Like some more info?

For information on testo’s Flue Gas Analysers and Gas Leak Detectors or any of our products please visit our website www.testo.co.uk or give us a a call on +44 1420 544433 and we’ll be happy to help

 

 

1  21 people died from gas related incidents in the UK in the last three years and 815 non-fatalities were reported (Source: http://www.hse.gov.uk/statistics/tables/#riddor (Gas Safety section) statistics 2013-16 (provisional))

5 hints for using an Infrared thermometer

The use of thermometers is wide spread across a huge number of industries and applications. The advances in infrared and laser technology have allowed for the development of non-contact infrared thermometers. These come with some huge advantages over contact and penetration thermometers and give the user a much less invasive, more efficient means of accurately reading temperatures.

Infrared thermometers can be used for all sorts of applications in the food sector, whether to measure surface temperature of individual foods or entire goods pallets. This can be be done entirely without contact or having to damage packaging, which is particularly useful for the Incoming Goods department. If a limit value is exceeded or undershot, the hinged penetration probe is also able to measure the core temperature.

 

With an Infrared thermometer there’s no need to damage goods

A lot of people think with advances in technology such as this, so comes the requirement for a greater level of understanding before an instrument can be used effectively. In actual fact infrared thermometers are very easy to use, regardless of prior technical proficiency. There are however some useful hints and tips that can help you get the best out your Infrared thermometer and at Testo we understand that every little bit of information helps.

So here are some tips when using your infrared thermometer, we hope you find them useful:

1. When not in use make sure that the sensor is covered – this will make certain it doesn’t get damaged.

2. Keep from shining laser and infrared beams directly into eyes – might seem obvious but you’d be surprised how often this happens!

3. Pay attention to reflective surfaces – this my affect your beam and therefore your readings.

4. Always make sure that an infrared thermometer is appropriate for the job at hand – if a limit value is exceeded or undershot, a penetration probe may be needed to measure the core temperature. The testo 104IR would be ideal in this instance as it is capable of Infrared measurements and has also has a fold-able probe if needed.

 

Some applications will require a penetration probe, so it is best to have a thermometer with both options

5. Beware of steam or screen condensation – this might skew your readings.

 

About Testo Food Safety

Testo offer a wide range of equipment for food safety which will help you meet your HACCP requirements and give you the reassurance you are storing and cooking your food safely. Our instruments include temperature monitoring systems, data loggers, thermometers, cooking oil testers, PH meters and much more.

Whether it is for spot checks or long-term monitoring, from farm to fork, Testo has the right instrument for the job. Want to find out more about testo food safety equipment? Why not visit our website www.testolimited.com/food-safety or give us a call on 01420 544433