Model 

HLP-408(D~F) 

Internal Dimensions WxHxD (mm) 

600x850x800 

External Dimensions WxHxD (mm) 

1400x1900x1900 

Pressure Range 

Atmospheric pressure(101 Kpa)~0.5 Kpa 

Pressure Deviation 

Pressure 50 Kpa ~10 Kpa, ±3 Kpa;   pressure 10 Kpa ~50 Kpa, ±1.0 Kpa;  

pressure  1 Kpa ~10 Kpa, ±0.1 Kpa 

velocity of Depressurization

Atmospheric pressure ~1kpa≤40min (Room temperature situation); 

Low Air Pressure Mode 

Vacuum pump 

Temperature Range 

Low Temperature(D:-40°C    F:-70°C) 

High Temperature 150°C 

Analytic Accuracy of Temperature 

0.1 °C 

Distribution Uniformity of Temperature  

When temperature ≤100°C, ±3.0°C (Atmospheric pressure and no load), 

When temperature>100°C, ±5.0°C (Atmospheric pressure and no load) 

Control Accuracy of Temperature  

±0.5°C 

Temperature Rising / Falling Velocity  

Temperature rising velocity approx. 0.2~1.2°C/min;
temperature falling velocity approx. 0.2~1.2°C/min;

Internal and External Material 

Material of the inner box is SUS 304# stainless steel,of the outer box is stainless steel or see cold-rolled steel with paint coated.

Insulation Material 

Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials

Cooling System 

Wind cooled or water cooled;  single segment compressor  for -40°C, double segment compressor for -70°C

Protection Devices 

Fuse-free switch, overloading protection switch for compressor,fault warning system, high and low voltage coolant protection switch,over-temperature protection switch, fuses,

Compressor 

French Tecumseh Brand, Germany Bizer Brand 

Power 

AC 380 V,3& 5 Lines,50/60HZ