Quality ESS high and low temperature impact test chamber

Temperature adaptability test under the condition of rapid change, or gradient for electrical, electronic, instruments and other products or spareparts, particularly applies to environmental stress screening test（ESS）

Model ESS-SL

225SL5

Working Chamber Volume（L） 225L

Temp Rate of Change( ºC /Min) 5 ºC /Min

Temperature Range -70 ºC～+100 ºC( Rapid Temp Change -55 ºC～+85 ºC Full Linear Control)

Humidity Constancy ±0.5 ºC

Temp Constancy ±3.0 ºC

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

Interior Material: Stainless Steel Plate（SUS 304）

Insulation Material: Rigid Polyurethane Foam

Safety Devices: over pressure、over heat and over current protection for compressor, over temp. protection,

Compressor:Semi-Hermetic Compressor

Cooling Mode: Water Cooled

Control system: Balanced Temperature & Humidity Control System(BTC type)

Heater: Iron-chrome wire heater

Blower Centrifugal: Blower

Observation Window: Glass incorporating heat generator

Temp Sensor: Pt-100

Controller Touch screen programmable controller

Ambient Temp. : +5ºC~+35ºC

Power:  AC 380V/50Hz 3phase 5 wires+ Ground wire

Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available

Machine Parts

Name: Compressor
Brand: Bock
Original: Germany
World famous engines, strong driving force, low fuel consumption, high economic benefits.

Advanced technical skill

Name: Elbow design

Italy advanced technology. can reduce the pollution of the refrigerator. then can lengthen the life of the machine .

electrical control system

Name: Circuit
Brand: Schneider
Original: French
World famous brand. Circuit system clean and clearly. Circuit system system separate from water system. can keep safe and lengthen the life of the circuit.

Controller and Handle

Brand: KOMEG

Original: China

Domestic famous brand, has it's own patent.

easy to operation, excellent user experience.