Customized ESS Chamber
Rapid Temperature Change Test Chamber Temperature Resistance for Industries Products
Rapid Temperature Change Rate Test Chamber description
Sanwood Rapid temperature change rate test chamber, also name as environmental stress screen test chamber, ESS chamber, is to change the external environmental stress by using the temperature acceleration technique (the product produces alternating expansion and contraction when circulating in the upper and lower extreme temperatures) under the design strength limit, so as to generate thermal stress and strain in the product.
Rapid Temperature Change Rate Test Chamber is suitable for the whole product, parts and materials for high temperature, low temperature, high and low temperature cyclic and temperature stress screening (ESS) test, and constant humidity and cyclic damp heat test. Mainly applied for aviation, automobiles, home appliances, research and other fields, etc.
SANWOOD Rapid Temperature Change Rate Test Chamber / ESS chamber advantages:
1. Meet the requirements of stress screening test for electronic equipment at MIL-STD-2164, MIL-344A-4-16, MIL-2134A-19, NABMAT-9492, GJB-1032-90, GJB/Z34-5.1.6, IPC-9701....ETC.
2. Can perform a rapid temperature change (ESS), condensation test, high temperature and humidity test, temperature and humidity cycling test, etc.
3. Temperature change rate can be linear or non-linear two methods. Should specify when inquiry.
4. Can custom the stress screening (fast temperature change rate) at 5deg C/min, 10deg C/min, 15deg C/min experimental conditions
5. With aluminum sheet test machine load capacity (non plastic load);
6. Can screen the sample load with a large number
7. Built in two-way USB2.0 portable storage interface (can copy the test curve and load the test program)
8.Can be integrated with the E-management system to monitor the test, remote control to PC or APP.
9. Multi-language selection for controller: Chinese, English, Russian, Korean, Japanese, German multilingual language switching.
SANWOOD Rapid Temperature Change Rate Test Chamber / ESS chamber technical specification:
| Model | SM-KS-1000-CC |
| Temperature | Temperature control
range | -70℃～180℃ |
| Temperature fluctuation | ±0.5℃ |
| Cooling rate | 125.0℃～-40.0℃ ( linear: 12.0℃/min) |
| Heating rate | -40.0℃～125.0℃ ( linear: 12.0℃/min) |
| Temperature uniformity | ±1.5℃ (-40.0℃～100.0℃) |
| ±2.0℃ (100.1℃～180.0℃or-40.0℃～-70.0℃) |
| Humidity | Humidity control range | 10.0%RH～98.0%RH |
| Humidity fluctuation | ±1.0% RH |
| Humidity uniformity | ±2.0％RH |
Material /
components | Internal material | Adopts 1.2mm thickness stainess steel(SUS304) |
| External material | Adopts 1.5mm thickness Cold rolled steel sheet / powder spraying |
| Heat insulating material | 100mm thickness polyurethane plate＋10mm thickness mineral wool |
| Fan | Centrifugal blower |
| Compressor | Semi-closed Germany Bock, Germany Bitzer |
| Condenser | Air cooling or water cooling |
| Refrigerant | R404A,R23,R508 |
| Evaporator | Fin - and - Tube Heat Exchanger |
| Heater | Nickel chromium alloy heating wire |
| Humidifier | Steam humidifier |
| Size | Interior size(mm)
W*H*D | 1000x1000x1000 |
| Volume(L) | 1000L |
| Operating ambient temperature | +5 ~ 35℃ |
| Safety | Adjustable over temperature protection, heater dry burning over temperature protection, humidifier dry burning, over temperature protection, automatic stop operation when troubles occur. Leakage protection function cuts off main power supply |
| Power supply | 380V AC 50/60Hz |
| Controller | Standard: Sanwood SH-5600 with Ethernet port |
