v-bestHumidity ChamberHumidity Chamber: With an extremely wide temperature and humidity control range and high control accuracy, it can simulate the environmentHigh (low) temperature test、High and low temperature combined cycle、damp、Rapid temperature change、Temperature and humidity combined cycle (wet heat alternating)、constant temperature and humidity、High temperature and humidity"Double 85",Double 95 "or" Double 98 "Waiting for various experimental conditions.
Application areas:
1. Electronics and Electrical Industry:
Test the performance of electronic components, integrated circuits, and circuit boards under high, low, and humid conditions to ensure that the products work properly in various environments.
2. Automotive industry:
Conduct high and low temperature and wet heat cycle tests on automotive components such as engines, instrument panels, batteries, etc., to evaluate their reliability and lifespan in extreme environments.
3. Aerospace:
Conduct environmental simulation tests on key components of aircraft and spacecraft to ensure their performance under high-altitude, extreme temperature, and humidity conditions.
4. Materials Science:
Conduct high and low temperature and wet heat tests on new materials to evaluate their physical and chemical properties, such as tensile strength, corrosion resistance, and thermal expansion.
5. Pharmaceutical and Biotechnology:
Used for drug stability testing, simulating the storage environment of drugs under different temperature and humidity conditions, ensuring the effectiveness and safety of drugs within their shelf life.
6. Construction and building materials:
Test the performance of building materials such as concrete, steel, and wood in high, low, and humid environments to ensure the safety and durability of building structures under various climatic conditions.
7. Military and Defense:
Conduct environmental simulation testing on weapon systems, communication equipment, etc. to ensure their reliability under battlefield conditions.
Meet the standards:
GB/T10589-2008 Technical Conditions for Low Temperature Test Chamber;
GB/T11158-2008 Technical Conditions for High Temperature Test Chamber;
GB/T10586-2006 Technical Conditions for Damp Heat Test Chamber;
GB/T10592-2008 Technical conditions for high and low temperature test chambers;
GB/T2423.1-2008 Test A: Low temperature test method;
GB/T2423.2-2008 Test B: High temperature test method
GB/T2423.3-2016 Test Cab: Constant Damp Heat Test Method
GJB150.1A-2009 Part 1: General Requirements;
GJB150.3A-2009 Part 3: High temperature test;
GJB150.4A-2009 Part 4: Low temperature test;
GJB150.9A-2009 Part 9: Damp Heat Test;
JJF1101-2019 Calibration Specification for Temperature and Humidity of Environmental Testing Equipment;
GB/T 5170.18-2022 Environmental Test Equipment Inspection Methods Part 18: Temperature/Humidity Combined Cycle Test Equipment;
GB/T 5170.2-2017 Environmental Testing Equipment Inspection Methods Part 2: Temperature Testing Equipment;
GB/T 5170.1-2016 Environmental testing equipment for electrical and electronic products - Inspection methods - Part 1: General principles;
GB/T 5170.5-2016 Environmental testing equipment for electrical and electronic products - Inspection methods - Part 5: Damp heat testing equipment;
*Customizable non-standard models with any specifications and parameters
Humidity Chamber | ||||||
modelModel | WBE-SDJ-80L A/B/D | WBE-SDJ-150L A/B/D | WBE-SDJ-225L A/B/D | WBE-SDJ-408L A/B/D | WBE-SDJ-1000L A/B/D | |
Working volume (L) | 80 L | 150 L | 225 L | 408 L | 1000 L | |
inside dimensions (mm) |
Width W | 400 | 500 | 600 | 800 | 1000 |
Deep D | 400 | 500 | 500 | 600 | 1000 | |
High H | 500 | 600 | 750 | 850 | 1000 | |
Dimensions (mm) |
Width W | 600 | 700 | 800 | 1000 | 1200 |
Deep D | 1140 | 1530 | 1530 | 1630 | 1930 | |
High H | 1530 | 1630 | 1800 | 1900 | 2080 | |
window size (mm) |
Width W | 210 | 214 | 280 | 360 | 360 |
High H | 300 | 300 | 350 | 510 | 510 | |
performance index | temperature range | A:-40~+150℃,B:-20~+150℃,D:-70~+150℃(+180℃) | ||||
temperature fluctuation | ≤± 0.3 ℃ (≤± 0.5 ℃, expressed according to GB/T5170-1996) | |||||
temperature uniformity | ≤1.5℃ | |||||
Temperature deviation | ≤±1.5℃ | |||||
heating rate | -The heating rate from 70 ℃ to+150 ℃ is approximately non-linear, ranging from 1 to 5 ℃/min; +The heating rate from 25 ℃ to+150 ℃ is approximately non-linear, ranging from 1 to 5 ℃/min; +The heating rate from 25 ℃ to+150 ℃ is approximately linearly adjustable at 1-3 ℃/min. |
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cooling rate | +The cooling rate from 150 ℃ to -70 ℃ is approximately 1-2 ℃/min, which is non-linear | |||||
Humidity range | 10%R.h~98%R.h | |||||
humidity uniformity | ≤3.0%RH | |||||
Humidity fluctuation | ≤±2.0%RH | |||||
Humidity deviation | ± 3.0% RH (represented according to GB/T 2423.3-2008) | |||||
wind speed | ≤1.7m/s | |||||
Power Supply (KW) | 4 | 6 | 7.5 | 7.5 | 8.5 | |
Cabinet material | Inner box | SUS # 304 stainless steel | ||||
Outer box | Cold rolled steel plate+double-sided electrostatic spraying process treatment, WBE Weibang standard blue | |||||
heat preservation | Superfine glass wool | |||||
noise | ≤65(dB) | |||||
controller | 7-inch color touch screen controller (with pressure, temperature and humidity, RS-485 or RS-232 communication, USB baking data) | |||||
Cooling method | Air cooling/water cooling | |||||
Refrigerant model | Environmentally friendly refrigerants R404A, R23 | |||||
power supply | AC220V(380V) 50/60Hz | |||||
Weight (KG) | 280 | 320 | 420 | 540 | 720 | |
Environmental requirements | Air cooling environment temperature requirement+5~+30 ℃/Water cooling environment temperature requirement+5~+40 ℃ (Water cooling requires installation of water tower or chiller) | |||||
Protector | 1. Over temperature protection, 2. Fan overload protection, 3. Temperature deviation alarm, 4. Compressor overpressure, overload, and overheating protection, 5. Humidifier water shortage and low water level protection, 6. Heater air burning and overload protection, 7. Water storage tank overflow and water shortage alarm protection, 8. Power phase loss protection, 9. Overcurrent protection, 10. Short circuit leakage protection, etc | |||||
Standard configuration | One observation window (double-layer hollow tempered conductive glass); One test hole with a diameter of 50/100mm (located on the left); Sample rack 2 layers; One camera light (LED light strip) inside the box; 4 small wheels; One power cord. | |||||
Model Description |
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