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MASTERSIZER LASER SIZERS

MASTERSIZER LASER SIZERS

The state of the art technology incorporated into the Mastersizer range delivers speed of measurement, exceptional reproducibility and an ability to compare the results to other techniques.Particles within a wide size range from sub-micron to a few millimetres are measured accurately and non-destructively, allowing you to recover your sample if it is expensive or in short supply.

The Mastersizer range offers:- Wide dynamic range – from 0.02µm to 2000µm with the Mastersizer 2000; from 0.01µm to 3500µm with the Mastersizer 3000. Rapid analysis – less than 30 seconds for a measurement means rapid feedback in QC and production situations. Flexibility – dry powders, liquid suspensions, aerosols, and emulsions can all be analysed. Non-destructive – recover your sample for further testing. Optimised detector – designed to exploit Mie theory to the full.

All Mastersizer systems are configured from a series of optimised components: Light Source: Every Mastersizer has a He-Ne laser providing light with a wavelength of 0.633nm. This offers exceptional temperature stability and provides and provides a level of signal to noise not equalled by the current generation of laser diodes.

Sample Dispersion Detector: The key to quality particle size measurement is the ability to present a well dispersed homogenous sample to the laser beam at an appropriate concentration with a minimum of bias. Malvern’s series of sampling accessories is designed to meet this requirement to the full.

Detector: Light scattered by the sample is focused on to a photosensitive silicon detector which is made up of a large number of discreet elements. The optical system is optimised to ensure that the signal from each element is directly proportional to the amount of light on it.

Data collection and analysis: Hundreds of thousands of particles will pass through the laser beam every second. The light falling on to the detectors is measured and integrated 500 times each second. This enables a statistically significant scattering pattern of the widest distributions to be acquired within a few seconds. Malvern pioneered the use of Windows™ based software to give the users the now widely accepted benefits of enhanced ease to “talk” to spreadsheets and other utilities.

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We’re happy to help with any questions or queries you may have give us a call on 01782 312534

What Our Customers Say...

Excellent
Based on 76 reviews
roberth
roberth
2023-04-01
Linda Weaver
Linda Weaver
2023-03-24
Really friendly family business would highly recommend, great products and advice and excellent after sales service. 3 years on and our hot tub is still one of the best things we've bought. We're now investing in a heat pump, which they are now supplying and installing.
Ade F Staffs
Ade F Staffs
2023-03-20
Over the previous years we have had 3 hot tubs off this company updating each time and on each occasion they offered outstanding service from initial enquiry to installation but what makes this company stand out is the levels of aftercare that they provide including servicing and general maintenance. I had Steve one of the technicians come round to complete some work and he was a genuine credit to the company arriving on time,extremely polite and nothing was too much trouble. Making the right decision as to who to buy from is never easy but it is the aftercare once bought that should be the deciding factor and E.J Payne are quite simply the best and we have put our confidence in them over the years and they have ALWAYS exceeded our expectations. Thank you STEVE you are an ambassador to the company.
Jason Knight
Jason Knight
2023-03-15
We purchased an Arctic Spa hot tub from Ricky over 3 years ago, following a lovely visit to the showroom. We were very impressed by the knowledge and advice given and found Ricky and the team very trustworthy. The installation by the team was very professional and friendly, everything to do with the maintenance and chemicals was explained thoroughly. We have since purchased spa chemicals and accessories from them and found them to be very reasonable. On the odd occasion we have had to contact Ricky and the team for advice, we have always found them to be very helpful and have even visited to offer advice and assistance when needed. It goes without saying that their customer service is second to none and I have no problem recommending them and have done on many occasions. Thank you. Jason
Julian Mitchell
Julian Mitchell
2023-03-14
Fixed our issue promptly and as ever, very professional and friendly engineers. Thank you
Steve Blunt
Steve Blunt
2023-02-04
Purchased a second hand hot tub off e Bay and needed some chemicals and advice on first usage. Googled locally and so glad e. J Payne came up. From the moment I walked in I was greated with a freindly welcome and explained my requirements. The advice given was very helpful and no pushy sales to sell me stuff I didn't need. Will be returning and booking a service when ready. 10/10
Anne Tomlinson
Anne Tomlinson
2022-10-19
Dan has just serviced my hot tu again. He was wonderful! So polite, punctual, knowledgeable and hard working. Couldn't ask for more! Thanks Dan for doing such a great job. If anyone is thinking of getting a hot tub I would highly recommend E. J. Payne I've had excellent service for the last three years. Thanks everyone.
Louise Grice
Louise Grice
2022-08-17
Brilliant service, delivery and instalment fast and smooth. Very professional and advise was really helpful. No hard sell. Highly recommend and will definitely be back when our hot tub needs upgrading. Thanks guys :)
Dave Vaughan
Dave Vaughan
2022-08-06
Great service! Delivered last October.. perfect ever since... Great value accessories and chemicals!