Payment & Shipping Terms:
|Power:||AC 380±10％ 50Hz ,3 Phase 4 Wires +Ground Wires||Temp Range:||-70ºC～+85ºC|
|Humidity Constancy:||+-0.5ºC||Cooling Mode:||Water Cooled|
|Exterior Material:||Baked Painting Steel||Insulation Material:||Rigid Ploy Foam And Glass Wool|
Rapid Temp Change Chamber /Ess Test Chamber Temp range -70ºC～+180ºC
Oem &Odm are welcome , kindly contact :email@example.com
|Working Chamber Volume(L)||225||408||1000||225||408||1000|
|Temp Rate of Change( ℃/Min)||5||10||5||10||5||10||15||5||10||5||10||5||10|
|Rapid Temp Change -55℃～+85℃
Full Linear Control
Temp Change -
Full Linear Control
|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,
|Cooling Mode||Water Cooled|
|Control system||Balanced Temperature & Humidity Control System(BTC type)|
|Heater||Iron-chrome wire heater|
|Observation Window||Glass incorporating heat generator|
|Controller||Touch screen programmable controller|
|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
Temperature adaptability test under the condition of rapid change, or gradient for electrical, electronic,
instruments and other products or spare parts, particularly applies to environmental stress screening test (ESS)
Environmental stress screening (ESS) refers to the process of exposing a newly manufactured or repaired
product or component (typically electronic) to stresses such as thermal cycling and vibration in order to
force latent defects to manifest themselves by permanent or catastrophic failure during the screening
process. The surviving population, upon completion of screening, can be assumed to have a higher
reliability than a similar unscreened population.
ESS can be performed as part of the manufacturing process or it can be used in new product qualification testing.
ESS Testing Purpose
Testing at the physical environmental conditions (shock, vibration, temperature, altitude, humidity, etc.) that
simulate those encountered over the operational life of the component. Random vibration and temperature
cycling have proven to be the most successful forms of ESS in terms of effective flaw precipitation.
Overall structure, new test chamber designed very easy to operation and maintenance:
Water and electricity system separation design;
External humidifying design;
Three levels of overheat protection, easy access for refrigeration servicing, etc.
1. We are manufacturer, offer reasonable price.
2. LCD touch screen controller.
3. With USB and RS-232 interface.
4. Free parts warranty for 12 months.
We use PP Film wrapping the test chamber to protect the test chamber from moisture or being scratched
first, then use strong plywood case for easyload and transport, and to keep the chambers from potential
crash or impact.