Hanse VTC Series, Installation, Operation And Maintenance Instructions

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Performance
Overview
• Temperature Range: -100 to +200
o
C
• Temperature Change Rate: 70
o
C/min (-65 to +100
o
C with 50lb Aluminum Fin
Coil Load).
• Temperature Control: ± 1
o
C after stabilization.
• Tri-Axial Vibration: Six-Degree-of-Freedom (6DoF) Vibration, non-coherent
broadband vibration 5-10,000Hz 100 gRMS New . 90% of vibration energy in
5-4000Hz for maximum low energy in low frequency range. Ultra-Hi vibration
performance option in Models VTC-16 and 25.
Vibration Table and Vibrators:
Vibration simulation is achieved using multiple pneumatically actuated pistons
precisely oriented to act in conjunction with a carefully engineered set of aluminum
plates to transmit broad frequency vibration patterns acting with six degrees of
freedom at controlled intensity.
• Tri-Ax Vibration: Tri-axial non-coherent, six degree of freedom (6DoF) broadband
vibration: 5 to 10000 Hz, 100 gRMS with unloaded table at ambient.
• Vibration Control: to within 0.5g within one (1) minute of settling.
• Tri-Ax Vibration Table: Mounting surface uses square bolt down pattern with
stainless steel 3/8"-16 insert on 4" centers or on metric tables M10-1.5 inserts
on 100mm centers. Ceramic insulation thermally isolates mounting surface from
vibration base for improved temperature cycling and vibrator life.
Temperature Control System:
Heating is accomplished with resistive electric elements, while cooling is accomplished
by direct injection of liquid nitrogen (LN2). Electric heaters are carefully selected and
arranged to provide extremely rapid temperature rates of change without exceeding
safe design limits of heat elements. Liquid nitrogen is injected using helical dispersion
nozzles to quickly vaporize the liquid, providing maximum cooling without exposing
product under test to un-vaporized nitrogen droplets.
• Temperature Range: from –100 C to +200 C, (-148 F to +392 F). An
extended range of –150 C to +400 C is available for an additional charge.
• Temperature Change Rate: 70
o
C/min (-65 to +100
o
C with 50lb Aluminum
Fin Coil Load).
• Temperature Control: to within 1 C, (-148 F to +392 F). After stabilization.
Authorization and Copyright of this document is
controlled by Hanse Environmental Inc.
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