This new HALT system with ESPEC cascade refrigeration eliminates the need for liquid nitrogen (LN2), making basic HALT testing possible for customers and locations where traditional HALT systems just aren’t feasible. Whether LN2 is too difficult or costly to attain and maintain, or just not possible, this is your answer. Likewise, this new system serves customers who want to save on LN2 by just using it as a boost during rapid thermal ramps, but can let the refrigeration take over for soak steps.
xLF2 Vibration Table Features:
Patented repetitive-shock, 6 DoF, vibration table
Simultaneous excitation at multiple frequencies for testing complex assemblies
PSD Management for easy maintenance
ESPEC’s P-300 Programmer/Controlle
r:
User-friendly touch-screen operation with 6.5" active-matrix color display
Three different constant mode settings can be saved for single-setting operation
Store 40 programs, with up to 99 steps each
The trend-graph display shows a record of setpoints and actual values
Two time signal relays for automated on/off control of test devices/samples
System alarms are stored in memory for historical review
Chamber Design Features:
Stainless steel interior construction with rounded corners
Stainless steel exterior with console on the front door
Unique thermal break doorframe limits risk of exterior frosting
Optional window with thin-film heaters and LED lighting
One adjustable stainless steel shelf with support rails (100 lb. capacity)
One 4" diameter cable port centered in the left hand wall with two flexible plugs
Casters with adjustable feet for leveling unit
High performance, reliable Copeland Scroll compressors
New WRTC control method improves temperature ramping and increases energy efficiency
Electronic expansion valve modulates refrigeration according to cooling demand
This new HALT system with ESPEC cascade refrigeration eliminates the need for liquid nitrogen (LN2), making basic HALT testing possible for customers and locations where traditional HALT systems just aren’t feasible. Whether LN2 is too difficult or costly to attain and maintain, or just not possible, this is your answer. Likewise, this new system serves customers who want to save on LN2 by just using it as a boost during rapid thermal ramps, but can let the refrigeration take over for soak steps.
xLF2 Vibration Table Features:
- Patented repetitive-shock, 6 DoF, vibration table
- Simultaneous excitation at multiple frequencies for testing complex assemblies
- PSD Management for easy maintenance
ESPEC’s P-300 Programmer/Controller:
- User-friendly touch-screen operation with 6.5" active-matrix color display
- Three different constant mode settings can be saved for single-setting operation
- Store 40 programs, with up to 99 steps each
- The trend-graph display shows a record of setpoints and actual values
- Two time signal relays for automated on/off control of test devices/samples
- System alarms are stored in memory for historical review
Chamber Design Features:
- Stainless steel interior construction with rounded corners
- Stainless steel exterior with console on the front door
- Unique thermal break doorframe limits risk of exterior frosting
- Optional window with thin-film heaters and LED lighting
- One adjustable stainless steel shelf with support rails (100 lb. capacity)
- One 4" diameter cable port centered in the left hand wall with two flexible plugs
- Casters with adjustable feet for leveling unit
- High performance, reliable Copeland Scroll compressors
- New WRTC control method improves temperature ramping and increases energy efficiency
- Electronic expansion valve modulates refrigeration according to cooling demand