Basic Info.
Max Diameter of Workpiece
Customized
Type
Environmental Test Equipment
Temperature Range
-70 -150c
Humidity Range
20%~98%Rh/(20~85c)
Temperature Fluctuation
+/- 0.5c
Temperature Deviation
+/- 2c
Transport Package
Wooden Case
Product Description
Walk in temperature humidity environmental test chamber
The stability walk in climatic test chamber are qualifiable and are designed specifically according to customer need. There various size for your choices it, the largest volume can reached at 47M3, and the largest size about 5,400mm.
The walk-in test chamber is well suited for testing the storage transport and usage of eletronic product, auto componet and raw materials under high temperature and low temprature environments.
Technical Parameters of Walk in temperature humidity environmental test chamber
| Model | WTH40 | WTH60 | WTH80 | WTH120 | WTH160 | WTH180 | WTH230 | WTH290 | WTH310 | WTH390 | WTH470 |
| Volume (m³) | 3.9/3.4 | 6.3/5.5 | 7.8/6.8 | 11.7/10.2 | 15.6/13.6 | 17.5/15.3 | 23.3/20.4 | 29.2/25.5 | 31.1/27.2 | 38.9/34.0 | 46.7/40.8 |
| Temperature range | -60°C -100°C (-70°C -120°C /-70°C -150°C optional) |
| Humidity range | 20%RH~98%RH/(20~85°C) |
| Temperature fluctuation | ±0.5°C |
| Temperature deviation | ±2°C |
| Humidity deviation | ±3.0%RH(>=75%);±5.0%RH(<=75%) |
| Warm-up time | 25°C~+100°C(120°C,150°C optional) |
| <=25MIN | <=28MIN | <=28MIN | <=30MIN | <=31MIN | <=32MIN | <=34MIN | <=36MIN | <=38MIN | <=41MIN | <=45MIN |
| Cooling time | + 25ºC ratedlimit low temperature 30min-180min (it is different according to different models and configurations ) |
| Inner size(mm) | W | 1800 | 2700 | 3600 |
| H | I type:2100 II type:2400 |
| D | 900 | 1450 | 1800 | 1800 | 1800 | 2700 | 3600 | 4500 | 3600 | 4500 | 5400 |
| Temperature & humidity regulating method | BT(H) C balance temperature regulation (humidity regulation) manner |
| Working environment temperature | +5°C~+35°C |
| Protection building envelope | Spraying plastics galvanizing color steel plate, temperature resistant stress thermalinsulation material, SUS304stainless steel composite assembly plate |
| Regulator | Heater | Nicochrome fin heating tube |
| Humidifier | Stainless steel armored heater humidifying the water pond (humidifying the water pond) |
| Fan | Centrifugal fan |
| Refrigerator | Mechanical compressor |
| Refrigerant | R404a or R404a /R23 |
| Refrigerating mode | Minimum test temperature ≥-25ºC: water cooling mechanical compression single refrigeration mode: minimum test temperature <=40°C, water cooling mechanical compression binary cascade refrigeration mode |
| Controller | Display | 7.0inch TFT color LCD display |
| Operation mode | Program operation fixed value operation |
| Setting mode | Multi language menu, input by touch screen |
| Program capacity | Number of editable program: 99 maximum; step : 999 steps; cycle number : 99 maximum |
| Setting range | Temperature: adjust according to the temperature range of the equipment; humidity:0% RH - 100% RH (such as humidity function of equipment) |
| Display resolution | Temperature: 0.01°C, time: 0.1min; humidity: 0.1% RH
(temperature and humidity test equipment) |
| Input | Thermal resistance and thermocouple |
Communication function
( purchasing) | RS-485 interface with local and remote communication function, monitoring software RS-485/RS-232 convertor, one COM interface and one USB interface occupying PC computer; connect 16 sets of equipment at most; and the maximum accumulated length of the cable is 800M. |
| Control mode | Anti-integration saturation PID |
| Curve recording function | RAM with battery protection it can save the setting value sampling value and sampling time of equipment; and the maximum recording time is 350 days (when the sampling period is 1.5 min) |
| USB function | It is equipped with one U -disk and software disk special for PC computer (applicable for complex Chinese, English WINDOWS operation system); the test program is compiled by PC special software and saved in U -disk; and then the test program is tuned out from the U -disk and saved in the controller; or the program in the controller is saved in U-disk and then it is saved in PC machine to be analyzed and managed. The test curve data saved in the controller can be saved in U- disk. The test data/ curve is directly printed and displayed by PC special software; or the recorded data is converted to Access data file read by Microsoft Office. The test curve data recorded by the recorder is as follows: two- circuit temperature- setting temperature and actual temperature; two- circuit humidity- setting humidity and actual humidity ( if the equipment has humidity function );record the time . |
| Auxiliary function | Fault alarm and reason, treatment prompt function, power failure protection function, and upper and lower temperature limit protection function; calendar timing function (automatic starting or automatic stopping); self-diagnostic function |
| Water supply | Humidity system | Equipped with multi-level filter reverse osmosis water purifier (users provide tap water) or users provide humidification water with resistance rate ≥500Ωm |
| Cooling circulating water | Water supply pressure: 0.32~0.45MPa; water temperature: ≤30ºC |
| Power | AC 380V(±10%)V 50HZ three-phase four-wire + protection ground wire / AC220V / AC110V 50HZ /60HZ |
| Installed capacity(KW) | 20KW~55KW (it is different according to different models and configurations) |
| Standard configuration | Observation window, wire hole, floodlight, time accumulator, one power wire (6m long), one sample power control terminal, one RS-485/232 interface, one USB and one U-disk; |
| Safety device | Refrigerating system: over-voltage of compressor, over-heating of compressor, over-current of compressor motor, water supply and under-voltage of cooling water (water cooling); humidifying system (SQW model): dry burning of heating tube, abnormal water supply and abnormal water drainage. Test chamber: over-temperature protection, temperature fuse wire, over-heating of fan and motor, others: phase sequence of total power and lacking protection, leakage protection and load short circuit protection |
Notes:
1. Height: I type:2100mm, II type 2400mm
2. Above parameters are measured when the ambinet temperature is +25ºC and circulating water temperature is +25ºC.
3. The fluctuation parameter is tested in accordance with GB/T5170.2-2008 stardard.
4. The above-mentioned products are designed with a humidifier.
Reference Standards
*GB/T2423.1-2008 Test A: Low Temperature Test Method
*GB/T2423.2-2008 Test B: High Temperature Test Method
*GB/T2423.22-2002 Test N: Low Temperature Test Method
*GJB150.3-1986 High Temperature Test
*GJB150.4-1986 Low Temperature Test
*GJB150.5-1986 Temperature Shock Test
CONTACT
Sales Director: Cindy
Mobile: +86 186 7605 0580
What we can support:
About Simplewell:
CONTACT
Sales Director: Cindy
Mobile: +86 186 7605 0580
Address:
Shuixin Road, Dalang Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Chemicals, Electrical & Electronics, Furniture, Industrial Equipment & Components, Instruments & Meters, Textile
Management System Certification:
ISO 9001
Company Introduction:
Simplewell Technology Co., Ltd is a professional producer of diversified type of testing equipment and devices, with about 10 years of experience, including the simulation environment & reliability test chamber, formaldehyde & VOC volatile gas test equipment, the reliability test equipment for the whole vehicle & components. We skill in R&D capacity and independent design strength, have experiences in the installation for non-normal equipments, we always keep launching new products, develop intellectualized control system to meet the market demands and establish a stellar reputation in the industry.
Our factory has modern advance equipment such as international leading laser cutting machines Japanese AMD numerical control, bending machines and laser beam welding machines. We adopt scientific management mode and philosophy in every step of the product development, manufacture, quality control, customer service and technical support.
The company has passed TUV: ISO9001: 2015 certificate and VDA6.4: 2017 quality management system standards, as well as won lots of invention patens in China, U. S., Japan, Europe etc. Our equipment provides various testing standards, making sure the tested samples and products are compliant with different manufacture requirements. A wide application is mainly applied in institutes, R&D organizations, aviation, military projects, electronics, electrical, toys, furniture, hardware, papermaking, batteries, photo-electricity, communications, automobiles, agriculture and so on.
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