Reliable Test Equipment Manufacturer
Reliable Test Equipment Manufacturer
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Temperature and Humidity Test Chamber for Environmental Reliability Testing
Telephone:+86 13018663273
Mail:carleen@sailham.com
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Temperature and Humidity Test Chamber is designed to simulate various climatic conditions to evaluate how environmental changes affect product performance, durability, and material properties. By providing controlled temperature and relative humidity, it enables manufacturers to identify potential weaknesses and improve product quality before products enter the market.
The chamber integrates heating, refrigeration, humidification, and dehumidification systems to maintain the required testing conditions. Its programmable controller allows users to establish test profiles, adjust operating parameters, and monitor environmental changes throughout the testing cycle. Uniform air circulation helps distribute temperature and humidity within the workspace.
This environmental test chamber is suitable for electronic components, automotive parts, plastic materials, electrical appliances, communication equipment, packaging, and industrial products. It supports environmental stress testing, product validation, quality inspection, and reliability assessment.
Designed for flexible laboratory and industrial applications, the temperature humidity test chamber can be configured with different chamber capacities, temperature
, humidity ranges, and control functions according to specific testing requirements.
For manufacturers seeking dependable temperature and humidity testing equipment, this chamber provides a practical solution for evaluating environmental adaptability and maintaining consistent testing procedures. Its controlled operating conditions help support product development, process improvement, and long-term quality assurance across a wide range of industries.
Model | Inner size (unit:cm) volume | Temp. | External size (unit:cm) (narrow/case) | Power supply | Installation power |
ZH-HS-80B | W40*D40*H50 (80L) | 0~150℃ | W69*D142*H157 | AC220V±10%, 50Hz, 1ph | 5.0KW,23A |
ZH-HS-80C | -20~150℃ | ||||
ZH-HS-80D | -40~150℃ | 5.5KW,25A | |||
ZH-HS-80E | -60~150℃ | ||||
ZH-HS-80F | -70~150℃ | ||||
ZH-HS-150B |
W50*D50*H60 (150L) | 0~150℃ | W79*D152*H167 | AC220V±10%, 50Hz, 1ph | 5.0KW,23A |
ZH-HS-150C | -20~150℃ | ||||
ZH-HS-150D | -40~150℃ | 5.5KW,25A | |||
ZH-HS-150E | -60~150℃ | ||||
ZH-HS-150F | -70~150℃ | ||||
ZH-HS-225B |
W50*D60*H75 (225L, case) W60*D50*H75 (225L, narrow) | 0~150℃ |
W79*D162*H184/ W89*D152*H184 / W114*D101*H182 | AC220V±10%, 50Hz, 1ph | 9.0KW，40A |
ZH-HS-225C | -20~150℃ | ||||
ZH-HS-225D | -40~150℃ | AC380V±10%, 50Hz, 3ph | 10.0KW, 25A | ||
ZH-HS-225E | -60~150℃ | 12.5KW, 28A | |||
ZH-HS-225F | -70~150℃ | ||||
ZH-HS-408B | W60*D80*H85 (408L) | 0~150℃ | W89*D183*H194 | AC220V±10%, 50Hz, 1ph | 9.0KW，40A |
ZH-HS-408C | -20~150℃ | AC380V±10%, 50Hz, 3ph | 10.0KW, 25A | ||
ZH-HS-408D | -40~150℃ | 10.5KW, 26A | |||
ZH-HS-408E | -60~150℃ | 13.0KW, 28A | |||
ZH-HS-408F | -70~150℃ | ||||
ZH-HS-800B | W80*D100*H100 (800L) | 0~150℃ | W128*D184*H208 | AC380V±10%, 50Hz, 3ph | 10.5KW, 26A |
ZH-HS-800C | -20~150℃ | 11.0KW, 26A | |||
ZH-HS-800D | -40~150℃ | 13.0KW, 28A | |||
ZH-HS-800E | -60~150℃ | 14.5KW, 32A | |||
ZH-HS-800F | -70~150℃ | ||||
ZH-HS-1000B | W100*D100*H100 (1000L) | 0~150℃ | W128*D204*H208 | AC380V±10%, 50Hz, 3ph | 10.5KW, 26A |
ZH-HS-1000C | -20~150℃ | 11.0KW, 26A | |||
ZH-HS-1000D | -40~150℃ | 13.0KW, 28A | |||
ZH-HS-1000E | -60~150℃ | 14.5KW, 32A | |||
ZH-HS-1000F | -70~150℃ | ||||
Remark: other voltage, frequency 60Hz can be customized | |||||
1. Item 2. Patent | Constant Temperature humidity test chamber ZL201620138459.2 A constant temperature humidity test chamber |
3. Function | It simulates the products in the chamber where the climate condition of different temperature and humidity, such as high-low temperature operation and storage, temperature cycling, high-low temperature and high-low humidity, moisture condensation etc. to check its adaptability and changing performance. It has different name like “climate test chamber”, “environmental test chamber”, “Damp heat test chamber” etc.. It’s required to conforms to IEC, JIS, GB, MIL to reach the consistency (including test schedule, condition, method) under the international standard. |
4. Sample application & prohibited | The chamber applies to: compatibility test for store, transportation and application of electric, electronic products, unit components, parts and other materials under high or low temperature / humidity; The following samples are prohibited to be tested or stored: - Inflammable , explosive and other volatile substances; - Corrosive substance; - Biont; - Strong electromagnetic emission source. |
5. Capacity & Performance | |
5.1. Test space | The test space can not be more than three-quarters of the total space |
5.2. Temperature changing rate | Heating rate: 2.0℃-4.0℃/min; Cooling rate: 0.7℃-1.0℃/min (average non-linear, no load) |
5.3. Temperature fluctuation | ±0.5℃ |
5.4. Temperature uniformity | ±2.0℃ |
5.5. Temperature deviation | ±2.0℃ |
5.6. Humidity & temperature control range (refer to fig.) | 20%～98%R.H (Blue area is controllable) |
5.7. Humidity fluctuation | ±2.5%R.H. |
5.8. Humidity deviation | ±3.0% |
5.9. 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. | |
6. Structural features | |
6.1. Chamber material | In-wall material: SUS304 External material: painted shell or SUS304 shell optional (painted shell by default) Insulation material: PU polyurethane foam, thickness 100mm |
6.2. Duct circulation | Centrifugal circulation motor, upper air outlet and lower return air |
6.3. 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 |
6.4. Sample holder | 304#SUS Stainless steel punching stencil; Qty: 2pcs; height of shelves is adjustable |
6.5. Power line & drain | There is a condensate drain on the back of the device and a national standard 2.5m long cable. |
6.6. Door | Open the single door from left to right handle; with viewing window, window lamp with condensation prevention thermal device |
6.7. 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. |
6.8. 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. |
7. 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. |
8. Controller | |
8.1. Control panel | 7 inch touch screen controller, power switch, running indicator, USB data download interface |
8.2. Control mode | ● Program mode: 50 groups of programs, each group of programs with 50 segments, can set the whole cycle of the program, part of the cycle, program connection, set the program end action and standby action. ● FIX mode: The running time and running conditions can be set. |
8.3. Features | ● The hardware architecture adopts: PLC listed company Xinjie + MCGS 7-inch human-machine interface touch screen ● The software is independently developed and has a software copyright registration certificate. (with Strong scalability, non-standard custom software can be modified as required) ● Flat design, convenient operation and large storage space |
8.4. Sensor | PT100 three-wire high-precision sensor |
8.5. Analog output | Voltage pulse (SSR) 2 points, DC 24V, minimum pulse width 5ms. |
8.6. Communication port | ●USB: historical data can be downloaded and saved in Excel format by date. The curve data can be saved and downloaded in the form of BMP images by taking screenshots, and can be zoomed in or out as needed before downloading screenshots. ●RS485 communication interface (providing communication protocol, excluding software development) ●RJ45 network port (provides communication protocol, does not include software development, supports LAN local area network connection, optional purchase for WAN external network remote connection) |
Phone
+86 13018663273
carleen@sailham.com
