Dongguan Weibang Instrument Equipment Co., Ltd
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WBE-SDJ Constant Temperature and Humidity Test Chamber
Product specifications: Suitable for 26~1500L standard volume selection and non-standard customization
Product details
product details

v-bestHumidity ChamberHumidity Chamber: With an extremely wide temperature and humidity control range and high control accuracy, it can simulate the environmentHigh (low) temperature testHigh and low temperature combined cycledampRapid temperature changeTemperature and humidity combined cycle (wet heat alternating)constant temperature and humidityHigh 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.

Product Features

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;

technical specifications

*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.
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

高低温湿热型号说明

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