Unitemp have introduced two new affordable models to their established range of AR series of cost effective environmental test chambers. The new 220 and c are available with or without humidity and have a temperature change of 5degC per minute They are manufactured by Japan based ESPEC Corporation. These energy efficient models are designed for the testing of electronic/electrical components and equipment, automotive parts and other small components, assemblies and products. Improved fast temperature and humidity cycling with increased ramping provides the capabilities to validate quality and reliability for the item under test.
The chambers have an operational temperatures are-75/-45 to 180 degrees C and 10/98% RH. The units can support electrically charged specimens and withstand up to 3000W of heat load. There is a specimen temperature control function for the monitoring of the specimen. To attain low temperatures mechanical cascade system and compression refrigeration system is used.
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To attain low temperatures a highly energy efficient mechanical cascade system is utilised.
The easy to see and use colour LCD touchscreen control panel is situated on the left hand side of the door. The included instrumentation package provides for versatile programmable operation with a high volume memory for up to 20 operating patterns. In event of an alarm, a screen displays the relevant information, followed by an indication of the cause and suggested corrective actions.
These models are constructed inside and out from high quality stainless steel and are equipped with castors to facilitate easy movement. The test volume dimensions are 700mm x 800 x 400 and 700mm x 800 x 700 respectively, with weight of 390 and 405 kg.
New user friendly features are cable ports on both sides which allow free access on both sides to the test areas and water tank.
Optional extras include a portable paperless temperature and humidity recorder, temperature sensor terminal, viewing window, humidifier delay control and condenser filter.
These new models complement Unitemp”s extensive portfolio of test chambers, and the company has the expertise to provide specials to customer requirements.
For further information contact Paul R Brown 0162 8850611 or email paul@unitemp.co.uk
