Author Archives: Dave Toner

Stability Testing – An Overview

stability testing

To prove the shelf life of a drug in a certain market, the manufacturer must store it at a relevant temperature and humidity for a specified time. This is done in a stability chamber also known as a stability cabinet. Each market’s regulatory authority e.g. the FDA in America, the HPRA in Ireland, specify what temperature and […]

Installation requirements for your new Chamber

Thermal Shock Chamber

You’ve just heard from the supplier that your new chamber is going to be delivered soon, so what are the most important steps you need to take in order to start using it as soon as possible after it arrives? What are the installation requirements for your new chamber? You may have decided already where […]

The Weiss & Votsch Green Mode

Most testing labs want to use as little electricity as possible while still achieving great test specifications. Votsch and Weiss chambers have always consumed less power than their competitor’s machines but in recent years power consumption has become more critical. To this end they have introduced their Green Mode chambers. Not only are their systems designed with energy savings […]


Since the situation worsened with the new variant, we like many are working from home. Many issues can be solved remotely by phone or email and we are available, as usual, free of charge, 24/7/365 by phone to either Mob: 087 237 0674 or Office: 01 285 9816. We can of course get parts out to you as before. […]

The new WT69 (now R469A) refrigerant replaces R23

Award-winning refrigerant – WT69 / R469A wins innovation award The jury of the German Innovation Award (GIA) has honoured WT69 / R469A twice: In the category chemical industry with the prize in gold on the 1st place and in the category energy solutions as “winner”. Since 1954, the German Design Council has been awarding the prize to innovations […]

Rent a Temperature Test Chamber or Rent to Buy


If you need a chamber in a hurry or if you need a chamber but don’t have a budget to buy onewe have the answer for you. Weiss & Votsch now maintain a stock of the most popular chambers for an urgent sale or for rent, click here to see the current available stock list. They are normally […]

New! Chamber Configurator


The new chamber configurator from Weiss, steps you through the chamber types and their options helping you build your chamber. If you are looking for a standard, small to mid-sized or larger chamber, the configurator is very handy for getting an idea which chamber you need and is now tablet and smartphone friendly. Once you’re finished, […]

Votsch and Weiss consolidation in Ireland

Votsch and Weiss

Votsch and Weiss chambers are manufactured together in different locations around the world. The main locations are of course in Germany. The designs and specifications of the two brands are the same and they are made by the same technicians. The only differences are the chamber type names, the brand names and their colours. It […]

15 Reasons Customers Chose DACTEC Ltd To Service Their Chambers


There are many reasons why you might choose one service provider over another but here are the reasons why you should choose DACTEC Ltd. 1. We are based in Dublin, so we can get to any part of Ireland quickly, including Northern Ireland. 2. A full PM service has many checks according to our standard procedure including […]

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