Basic Info.
Max Diameter of Workpiece
Customized
Temperature Range
-70~+150c (180c Optional)
Humidity Range
20%Rh~98%Rh/(20~85c)
Temperature Fluctuation
0.5c
Temperature Deviation
1.5c
Transport Package
Wooden Case
Product Description
Programmable Stainless Steel Temperature Test Chamber
Product purpose of Programmable Stainless Steel Temperature Test Chamber
Constant temperature and moisture test chamber is also called constant temperature and humidity testing machine,
constant temperature and humidity experimental box, constant temperature machine or constant temperature humidity
chamber. It is a kind of equipment used to detect the performances of materials under all kinds of environments and
test the heat resistance cold resistance, cold resistance , dryness resistance, moisture resistance of all types of materials .
Such test chambers are suitable for testing the quality of products for the industries such as electronic industry, electrical
equipment, communication, instruments, vehicles, plastic products, metal, foods, chemical industry, building materials,
medical treatment, spaceflight and so on.
Technical Parameters of Programmable Stainless Steel Temperature Test Chamber
| Model | STH150-20 | STH225-20 | STH408-20 | STH1000-20 | STH150-40 | STH225-40 | STH408-40 | STH1000-40 | STH150-70 | STH225-70 | STH408-70 | STH1000-70 |
| Volume (L) | 150 | 225 | 408 | 1000 | 150 | 225 | 408 | 1000 | 150 | 225 | 408 | 1000 |
| Inner size(mm) | W | 500 | 500 | 600 | 1000 | 500 | 500 | 600 | 1000 | 500 | 500 | 600 | 1000 |
| H | 600 | 750 | 850 | 1000 | 600 | 750 | 850 | 1000 | 600 | 750 | 850 | 1000 |
| D | 500 | 600 | 800 | 1000 | 500 | 600 | 800 | 1000 | 500 | 600 | 800 | 1000 |
| External size (mm) | W | 910 | 910 | 1010 | 1410 | 910 | 910 | 1010 | 1410 | 910 | 910 | 1010 | 1410 |
| H | 1580 | 1730 | 1830 | 1980 | 1580 | 1730 | 1830 | 1980 | 1580 | 1730 | 1830 | 1980 |
| D | 1073 | 1173 | 1373 | 1588 | 1073 | 1173 | 1373 | 1588 | 1073 | 1173 | 1373 | 1588 |
| Temperature range | -20°C~+150°C (180°C optional) | -40°C~+150°C (180°C optional) | -70°C~+150°C (180°C optional) |
| Humidity range | 20%RH~98%RH/(20~85°C) |
| Temperature fluctuation | ±0.5°C |
| Temperature deviation | ±1.5°C |
| Humidity deviation | ±3.0%RH(≥75%);±5.0%RH(≤75%) |
| Warm-up time | 20°C~+150°C | 20°C~+150°C | 20°C~+150°C |
| ≤50MIN | ≤50MIN | ≤50MIN |
| Cooling time | +20°C~-20°C | +20°C~-40°C | +20°C~-70°C |
| ≤45MIN | ≤70MIN | ≤90MIN |
| Temperature & humidity regulating method | Balance temperature regulating (humidityregulating) mode |
| Working environment temperature | +5°C~+35°C |
| Material | Shell | Double side electrolysis plank and spraying plastics |
| Inner shell | Stainless steel plate SUS304/2B |
| Thermal insulation | Polyurethane foam fiberboard |
| 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 | R404a /R23 |
| Refrigerating mode | Mechanical binary cascade refrigeration (air cooling or water cooling) | Mechanical binary cascade refrigeration (air cooling or water cooling) |
| Controller | Display | 7.0 inch 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 1 U-disk and software disk special for PC computer (applicable for simple and complex Chinese, English WINDOWS operation system); the test program is compiled by PC 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 controller can be saved in u-disk; and then it is saved in PC computer to be analyzed and managed. The record data of the test curve recorded in the controller can be saved to U-disk; the test data/curve is directly displayed and printed by special software of PC computer; and the data is converted into format file. The recording data of the controller is as follows: two-circuit temperature - setting temperature and actually measured temperature; two-circuit humidity - setting humidity and actually measured humidity. |
| 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 stop);self-diagnostic function |
| Water supply mode | Supply by water pump |
| Water storage tank | Handheld auxiliary water tank |
| Water quality | Resistance rate≤500Ωm |
| Power | AC380V±10%V 50HZ |
| Maximum current(A) | 12 | 12 | 12 | 22 | 14 | 14 | 18 | 25 | 20 | 20 | 22 | 38 |
| Installed capacity(KW) | 6 | 6 | 6 | 9 | 7 | 7 | 7 | 12 | 10 | 10 | 10 | 18 |
| Weight(KG) | 460 | 460 | 530 | 810 | 460 | 460 | 530 | 810 | 540 | 540 | 600 | 980 |
| Standard configuration | 1 observation window (transparent electro thermal film centre control glass);
1 Ф50mm wire hole in left and right;
2 sets of sample racks, floodlight;
time accumulator( internal),
4 foot wheels;
1 power cable (3m long),
1 RS-485/232 interface;
1 control terminal of test power
1 USB interface and 1 U disk |
| Safety device | Residual-current circuit breaker, dry burning protector (for damp and heat only), water system protection device ( for damp and heat only), overheat protection of fan motor, fuse, overload short circuit protector of control loop, temperature limiting protector, under voltage protector of cooling water (for water cooling type only),
over pressure, over current and overheat protection for compressor,phase sequence protection and over current protection of condensate fan for air cooling |
* GB11158 Specifications for High Temperature Test Chambers;*GB10589-89 Specifications for Low Temperature Test Chambers;*GB10592-89 Specifications for Low/High Temperature Test Chambers;
*GB/T10586-89 Specifications for Thermal-humidity Test Chambers; *GB/T2423.1-2008 Test Methods for Low Temperature Test Chambers;* GB/T2423.2-2008 Test Methods for High Temperature Test Chambers; * GB/T2423.3-2006 Test Methods for Thermal-humidity Test Chambers; *GB/T2423.4-2008 Test Methods for Cyclic Damp Heat Tests;*GB/T2423.22-2002 Test Methods for Temperature Variations; *IEC60068-2-1.1990 Test Methods for Low Temperature Test Chambers; *IEC60068-2-2.1974 Test Methods for High Temperature Test Chambers; *GJB150.3 High Temperature Tests; *GJB150.4 Low Temperature Tests;
*GJB150.9 Damp Heat Tests;What we can support:
Contact:
Ph:+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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