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Product Details:
Payment & Shipping Terms:
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| Product Name: | Repid Temp Change Chamber | Application: | Reliability Testing, Research & Development Testing, Failure Analysis |
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| Working Chamber Volume (L): | 1000L | Power Source: | AC380V |
| Cooling Mode: | Water Cooled | Temp. Rate Of Change ºC /Min: | 15 ºC /Min |
| High Light: | Thermal Cycle Chamber,temperature cycling chamber |
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Turnkey Service Rapid-Rate Thermal Cycling Chamber for Environmental Stress Screening
1. Applications:
Environmental stress screening (ESS) is also known as Burn-in, AST (Accelerated Stress Testing), HALT (Highly Accelerated Stress Test), or HASS (Highly Accelerated Stress Screening). No matter what the name is, the idea is the same: create a test program that allows you to eliminate the infant mortality of your products.
KOMEG Turnkey Environmental Stress Screening (ESS) Systems are specially designed to meet a range of ESS testing applications. ESS Systems consist of a test chamber, controller, product fixture, interconnect and wiring, and a functional tester.
Developed to help electronics manufacturers detect product defects and production flaws, Environmental Stress Screening forces infancy product failures that would otherwise occur after final assembly and product delivery. ESS Chambers’ goal is to improve profitability by eliminating defective products. ESS Systems can meet individual performance needs, product loading, and throughput requirements. KOMEG Technology has the experience to provide the best solution for ESS testing at your company.
2. Thermal Cycling Chambers' Features:
Standard Water cooled systems
Copper tubing cooling coils with aluminum fins;
Solder-in-place components minimize leakage;
High temperature silphosed or silver soldered joints
Stainless steel drip pans in both compressor and cascade compartments contain condensate;
HFC refrigerants;
Electrical Features
Nichrome wire heating elements;
Fail safe fusible link high heat limit protection;
Door interlocks to prevent test interruption;
Air Flow Systems Features
Externally mounted fan motors;
Jackshaft assemblies on all systems to provide maximum reliability and flexibility;
Aluminum backwards-inclined blower wheels;
Vertical or horizontal air flow systems;
High velocity air provides optimum air flow across your product;
3. Specifications
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Model |
ESS-SL |
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1000SL15 |
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Working Chamber Volume(L) |
1000L |
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Temp Rate of Change( ºC /Min) |
15 ºC /Min |
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Temperature Range |
-70 ºC～+100 ºC( Rapid Temp Change -55 ºC～+85 ºC Full Linear Control) |
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Humidity Constancy |
±0.5 ºC |
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Temp Constancy |
±3.0 ºC |
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Exterior Material |
Cold-rolled steel sheet (Rust proof & Plastic Spray treated )/ Stainless Steel |
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Interior Material |
Stainless Steel Plate(SUS 304) |
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Insulation Material |
Rigid Polyurethane Foam |
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Safety Devices |
over pressure,over heat and over current protection for compressor, over temp. protection, |
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Compressor |
Semi-Hermetic Compressor |
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Cooling Mode |
Water Cooled |
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Control system |
Balanced Temperature & Humidity Control System(BTC type) |
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Heater |
Iron-chrome wire heater |
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Blower |
Centrifugal Blower |
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Observation Window |
Glass incorporating heat generator |
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Temp Sensor |
Pt-100 |
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Controller |
Touch screen programmable controller |
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Ambient Temp. |
+5ºC~+35ºC |
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Power |
AC 380V/50Hz 3phase 5 wires+ Ground wire |
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Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available |
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4. Structure:
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.
5. Material:
machines for sheet metal processing;
Tecumseh, Bock Compressor;
High quality electronic components (e.g. DANFOSS, ALCO, RANCO, SPORLAN, SAGINOMIYA, Schneider solenoid valve)
6. Standards Implemented and Met
GB10592-89 Technical requirements for high and low temperature test chamber
GB2423.1-1989 Low temperature test
GB2423.2-1989 High temperature test mode
Contact Person: Peter Zhang
Tel: +8615818392160
