Thermal Shock Analysis
Hot / Cold 2 Zone Test Chamber
Graphic touch screen, high accuracy PID program control
Built-in cold preservatory made by aluminum sink plate
Forced Air circulation provides for high precision temperature uniformity
Self-diagnostic and alarm system
Built-in RS-485 Communication Interface, PC Monitoring
Automatic motorized lift up and down mechanism
Direct move specimen to Hot and Cold zone for thermal shock
High accuracy control with self diagnostic and various Program control by 120pattern 1200 segment 99 cycle operation or manual operation
Excellent temperature recovery performance by rapid Heat-up within 20 minutes and cool-down within 60 minutes
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MODEL
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LTS-3051A
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LTS-3052A
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LTS-3053A
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Test System
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2-Zone / 3-Zone system by damper
switching
Stationery spacemen cooling / heating
changeover
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Dimension
(W x D x H mm)
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Inner
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400 x 400 x 400
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500 x 500 x 500
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600 x 600 x 600
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Outer
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1400 x 1400 x 1900
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1500 x 1500 x 2050
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1600 x 1500 x 2050
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Test Chamber Capacity
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64ℓ
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125ℓ
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216ℓ
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Controller
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5.7 Inch touch screen with PID program
controller with alarm system
120 Pattern, 120 Segment, 99 Cycle
program, RS 232 / 485
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Low temp. Chamber
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Range
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-55°C to
-20°C
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Pre-Cool
limit
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-70°C to
30°C
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Uniformity
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±2°C
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Cool
Rate
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From
ambient to -70°C within 20min
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Cooler
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Multi – Stage
pipe Fin Heater
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High
Temp. Chamber
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Temp.
Range
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+ 60°C to + 150°C
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Pre-Heat Limit
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+ 70°C to +200°C
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Uniformity
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±2°C
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Heat Up Rate
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From ambient to +200°C within 20min
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Heater
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Stanless steel pipe Fin Heater
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Heater
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3.5kW
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5kW
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6kW
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Compressor
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3HP
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3HP
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5HP
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Temp. Recovery time
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Within 5 minutes
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Material
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Interior
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Stainless Steel
with polished finish
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Exterior
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Epoxy powder coated EGI Steel
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Insulation
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Polyurethane Form & Glass Wool
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Air circulation system
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Sirocco Fan Ø180mm x 4 EA
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Refrigeration System
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Cascade system, Air-cooled type of
Water-cooled type condenser
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Refrigerant
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High : R-404 a / Low : R-23
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Lift system
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Automatic motorized lift up and down
mechanism
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Safety
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Over current & leakage breaker,
High and Low temp protector
Refrigerator High-Low Pressure S/W,
Refrigerator Thermal relay
Motor Overload Relay, Refrigerator
Relief Valve, Fuse
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Recorder
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6 Channel with digital temp, Indicator
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Electric Supply
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220V or 380V 3 Phase, 50/60Hz
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