Vacuum
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Vacuum-Temperature and Vacuum-Climatic Test Chambers, Series VTH & VKH

Construction features and functional principle The outer casing is made of corrosion resistant, galvanised sheet steel with an environmentally friendly coating. The test chamber door is hinged on the left and has optimum contact pressure when closed. The machine unit with the cooling units and vacuum device is located in a maintenance-friendly position. The entire power electronics is located in a switch cabinet at the right hand side of the test chamber. Every electronic function circuit has its own safety mechanism which switches off the relevant function circuit and/or the entire test...

Options • Ethernet-/LAN-interface (10/100 MBit) in connection with SIMPATI* or integration into network • Software package SIMPATI* for Windows 98/ME, Windows NT 4.0/2000/XP Professional • HP Deskjet Color printer or EPSON black/white • Additional potential-free switching inputs and outputs • Measured data recording system for Pt 100 and voltage signals ±10 V • Configuration modules for interface standards e.g. RS 422, RS 485, IEEE 488.2 and fibre optics • Temperature extension • Analogue outputs for set point and actual values • Additional Pt 100 sensor/ thermal elements • Door with...

Performance data refer to + 25 °C ambient temperature 11 Change rate as per IEC 60068-3-5, measured in the supply air stream 2) free field, 1 m distance from the front, as per DIN 45635, part 1, accuracy class 2. 3) At a cooling water temperature of + 28 °C and temperature difference of 5 K, water temperature +12 °C to + 28 °C. We reserve the right of changes in conduction resulting from technical progress. Some of the illustrated systems contain optional extras.