Ransco Thermal Shock Chambers-RTS

• Accelerated life cycle testing
• Climatic operating / storage testing
• Single or double load capacity
• Burn-in
• Temperature cycling
• Performs to MIL STD 883C
• Performs to JESD22
• Remote access
• Touch screen controls
• 24/7 reliability
• World-side service & support

Our chambers are engineered for today’s demands with maximum throughput, pinpoint analysis, cost effective design, quality construction, versatility and a sleek professional appearance.
Ransco’s vertical design and one piece construction conserves valuable floor space without sacrificing ease of operation. Product is moved from cold to hot zone chambers by a pneumatically operated elevator with adjustable transfer speeds. For safety the fan, elevator and conditioning systems shut off automatically when the door is opened. Uniform horizontal airflow insures proper heat transfer, excellent thermal gradient and the rapid temperature recovery rates critical for maximum throughput and proper test performance. All of Ransco’s systems are equipped with high-efficiency, water-cooled mechanical.

Features 

• Precision Adjustable Overtemperature - Adjustable high-limit controller in hot zones for test load protection.
• Guaranteed Part Temp Recovery/Soak - Worse case part temperature is monitored to ensure desired temperature is monitored to ensure desired temperature is reached prior to continuation of test.
• GN2 Purge in Cold Zone - Minimizes condensation and frost build-up in cold chamber.
• Temperature Chart Recorder - 24-hour recording of product temp in each compartment.
• Transfer Jam Alarm - Energizes a beeping audible alarm and displays “elevator jammed” on the display when elevator jam interrupts a test.
• Semi-Automatic Defrost System - Sensing system, audible alarm and control panel display alerts operator that defrost on the cold zone is required.
• Automatic Defrost System - Preset the number of cycles before defrosting. The chamber will automatically recondition once defrost is completed.
• Microprocessor Control - User friendly touch screen controls allow even inexperienced operators to initiate & monitor test conditions. Set points, number of cycles, part temp. recovery/soak and dwell times can be easily adjusted from touch screen.

• Thermal Energy Storage System (TESSTM) - Optimizes system performance, maximizes energy utilization, minimizes thermal gradients, eliminates temperature overshoot.
• Noise Reduction Package - Sound insulation on interior equipment sectionwalls, baffled air vents and an equipment section forced air ventilation system.
• Remote Air-Cooled Condenser - For rooftop or outside area mounting.
• Hot Zone GN2 Purge - Timed purging of hot zone after product transfer.
• Precision Under-temperature Protection - Low limit controller to shut down cooling system in out-of-tolerance condition.
• LN2 Boost or Back-up - Works with mechanical refrigeration system toachieve faster cooling rates during peak demands.