Stainless steel Interior Environmental Altitude Test Chamber GB/T2423.25-1992

Model

KU-504L

Inner Size (D*W*H)mm

800D*700W*900H

Capacity(KW)

11

Chamber Volume(L)

504

Performance

Temp range

-40oC~+150oC,-140oF~+302oF

Temp constancy

±0.5%

Temp deviation

≥100oC, ±3.0oC(at constant pressure with empty load)

<100oC, ±2.0oC(at constant pressure with empty load)

Cooling rate

0.7oC~1.0oC/min(Overall average)

Pressure range

Constant pressure ~1kPa

Pressure constancy

When ≥40kPa, ±2kPa,???? 4kPa~40pKa? ±0.5kPa,?? when≤4kPa, ±0.1kPa

Depressurization rate

Constant pressure~1kPa≤30mins(Normal temp)

Pressure recovery rate

10kPa/Min(adjustable)

Material

Exterior material

Cold-rolled steel sheet(Rust proof&Plastic Spray treated)/Stainless Steel plate

Interior material

Stainless steel(SUS304)

Pressurized parts

High quality steel plate(Rust proof & Plastic spray treated)??

Insulation material

High quality glass wool

Cooling System

Compressor

Semi-Hermetic Compressor

Cooling Mode

Water cooled

Temp regulating method

Balanced Temperature & Humidity Control System(BTHC)

Pump

Rotary vane type vacuum pump

Heater

Iron-chrome wire heater

Sight window

Circular viewing glass incorporating heat generator

Temp Sensor

Pt-100

Controller

Touch Screen Controller??

Safety Devices

Over pressure, over heat and over current protection for compressor, over temp. protection, over load protection for blower,Hydraulic and Water lack Protection, leakage protection, phase-lack protection, Pump failure alarm

Standard Accessory

Sight window, Cable Port( 1 located on the left side), Baff