Reliable Test Equipment Manufacturer
Reliable Test Equipment Manufacturer
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Constant Temperature and Humidity Test Chamber for Environmental Testing
Telephone:+86 13018663273
Mail:carleen@sailham.com
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Capacity & Performance | |
Inner size | W1000 x D1000 x H1000 mm; volume: 1000 Liters |
External size | W1280 x D2070 x H2080 mm appr. (narrow type) / W1550 x D1550 x H2050 mm appr. (case type) |
Test space | The test space can not be more than three-quarters of the total space |
Temperature range | -40℃→+150℃ (adjustable) |
Temperature changing rate | Heating rate: ≥4.0℃/min; Cooling rate: ≥1.2℃/min (average non-linear, no load) |
Temperature fluctuation | ±0.5℃ |
Temperature uniformity | ±2.0℃ |
Temperature deviation | ±2.0℃ |
Humidity & temperature control range (refer to fig.) | 20%～98%R.H (Purple area is controlled) |
Humidity fluctuation | ±2.5%R.H. |
Humidity deviation | ±3.0% |
Humidity uniformity | ±3.0% (≥75%); ±5.0% (＜75%) |
The above temperature and humidity performance is measured under the condition of ambient temperature 25℃±3℃, relative humidity ≤85%, ,no-load and no sample inside chamber. | |
Structural features | |
Chamber material | In-wall material: SUS304 External material: SUS304 or stoving varnish Insulation material: PU polyurethane foam, thickness 100mm |
Duct circulation | Centrifugal circulation motor, upper air outlet and lower return air |
Test chamber | Four layers of vacuum anti-condensation glass, the viewing window size: 250*300 (mm) appr. Lighting tube inside chamber Access port / test hole: one test hole of φ50mm or φ100mm by default on the left side |
Sample holder | 304#SUS Stainless steel punching stencil; Qty: 2pcs; height of shelves is adjustable |
Power line & drain | There is a condensate drain on the back of the device and a national standard 2.5m long cable. |
Door | Open the single door from left to right handle; with viewing window, window lamp with condensation prevention thermal device |
Control panel | 7-inch touch screen controller, power switch, running indicator, USB data download interface All the history curve and history data can be downloaded from controller as Excel or JPG of curve according to date. |
Electronic control system | ●Strictly implement relevant standard and normative operations; ●All lines are clearly marked and easy to maintain; ●All lines are equipped with wire terminals for point-to-point connection, with high reliability and long service life. |
Meet the technical standards
| GB/T 2423.1-2001 Test A: Low temperature test method GB/T 2423.2-2001 Test B: High temperature test method GJB 150.3-1986 High temperature test GJB 150.4-1986 Low temperature test IEC68-2-1 Test A: Cold IEC68-2-2 Test B: Dry heat GB11158 “Technical Conditions for High Temperature Test Chamber ” GB10586-1 “Technical conditions for Damp heat test chamber ” GB/T 2423.2 “Basic environmental testing procedures for electric and electronic products B: High temperature test method”. GB/T 2423.3 “Basic environmental testing procedures for electric and electronic products Ca: Constant damp heat testing method” etc. |
The Constant Temperature and Humidity Test Chamber is a professional environmental testing system designed to evaluate the performance, durability, and reliability of products under controlled temperature and humidity conditions. By accurately simulating different climatic environments, this temperature humidity test chamber helps manufacturers identify potential product failures and improve overall product quality.
The chamber provides precise control of temperature and relative humidity throughout the testing process. Advanced heating, cooling, humidification, and dehumidification systems work together to maintain stable test conditions and provide repeatable results. Users can set specific temperature and humidity profiles according to different testing requirements, making the equipment suitable for both standard and customized environmental tests.
The constant temperature humidity test chamber is widely used for electronic components, electrical products, automotive parts, batteries, communication equipment, plastic materials, packaging, medical devices, and other products that may be affected by temperature and moisture.
As an important type of environmental test chamber, it can be used for product development, quality control, accelerated aging tests, reliability testing, and environmental stress evaluation. Long-duration testing under controlled temperature and humidity conditions can help manufacturers discover material degradation, corrosion, electrical instability, sealing problems, and other potential failures at an early stage.
The chamber is designed with an intuitive control system for convenient parameter setting, test monitoring, and data management. Safety protection functions help provide stable and reliable operation during long-term testing.
For manufacturers looking for dependable temperature and humidity testing equipment, the Constant Temperature and Humidity Test Chamber provides an efficient solution for evaluating product reliability under controlled climatic conditions. Its precise environmental control and flexible testing capabilities make it a valuable tool for modern research, development, and quality assurance.
Phone
+86 13018663273
carleen@sailham.com
